Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You!
Your requirement has been sent. we will contact you quickly!
{"title":"Tap Water Pipeline PH\/ORP Sensor - Special Flow Cell For Disinfectant Transmissi","imgUrl":"https:\/\/img.chinax.com\/nimg\/dd\/b9\/79e4d97fed5d08e9e432e0c7c240-200x200-1\/tap_water_pipeline_ph_2forp_sensor_special_flow_cell_for_disinfectant_transmission_detection_electrode.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":" QDA-01","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"Digital PH\/ORP Dual Sensor For Drinking Water Pipes \u2013 MODBUS RTU, Support For","imgUrl":"https:\/\/img.chinax.com\/nimg\/a9\/82\/dfc47962ef6727fa3d339192a01b-200x200-1\/digital_ph_2forp_dual_sensor_for_drinking_water_pipes_e2_80_93_modbus_rtu_2c_support_for_the_installation_of_the_flow_cell.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-101-2","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"Digital Inline PH Sensor For Potable Water Pipes \u2013 MODBUS RTU, Low-Maintenance,","imgUrl":"https:\/\/img.chinax.com\/nimg\/a5\/ed\/86ad5e9a3f7b706c8cabe39a943d-200x200-1\/digital_inline_ph_sensor_for_potable_water_pipes_e2_80_93_modbus_rtu_2c_low_maintenance_2c_drinking_water_compliant.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-101-1","Certification":"CNAS","Place of Origin":"Shenzhen"}}
{"title":"Ph sensor for industrial laboratories is designed with replaceable probes for","imgUrl":"https:\/\/img.chinax.com\/nimg\/da\/89\/b6c65c9f9e77719b20df00c84bc3-200x200-1\/ph_sensor_for_industrial_laboratories_is_designed_with_replaceable_probes_for_easy_maintenance_and_supports_oem.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-101PRO","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"RS458 output PH probe for the water supply network of the tap water ph sensor is","imgUrl":"https:\/\/img.chinax.com\/nimg\/8d\/d3\/d9cccbf133eb1a625e597de98dd6-200x200-1\/rs458_output_ph_probe_for_the_water_supply_network_of_the_tap_water_ph_sensor_is_designed_with_replaceable_probes.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-101A PRO","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"Replaceable Probe ORP Sensor Oxidation Reduction Potential Probe Monitoring ODM","imgUrl":"https:\/\/img.chinax.com\/nimg\/da\/89\/b6c65c9f9e77719b20df00c84bc3-200x200-1\/replaceable_probe_orp_sensor_oxidation_reduction_potential_probe_monitoring_odm.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-101A PRO","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"Submersible Digital ORP Oxidation Reduction Potential Sensor IP68 6Bar Reagent","imgUrl":"https:\/\/img.chinax.com\/nimg\/8d\/d3\/d9cccbf133eb1a625e597de98dd6-200x200-1\/submersible_digital_orp_oxidation_reduction_potential_sensor_ip68_6bar_reagent_free.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-101A PRO","Certification":"CNAS","Place of Origin":"Shenzhen"}}
{"title":"Submerged Laboratory ORP Sensor Water Quality Monitoring Instruments","imgUrl":"https:\/\/img.chinax.com\/nimg\/1b\/5e\/c2a8a3266866802c7e4cc532fa28-200x200-1\/submerged_laboratory_orp_sensor_water_quality_monitoring_instruments.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-101A PRO","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"RS485 Pipeline Sewage Water ORP Sensor Calibrating Probe 50M","imgUrl":"https:\/\/img.chinax.com\/nimg\/ed\/14\/a762c02b2097d72fe2deb5a13dcb-200x200-1\/rs485_pipeline_sewage_water_orp_sensor_calibrating_probe_50m.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-101A PRO","Certification":"CNAS","Place of Origin":"Shenzhen"}}
{"title":"Automatic Industrial Turbidity Sensor Meter COD Probe For Water Quality","imgUrl":"https:\/\/img.chinax.com\/nimg\/1f\/e9\/632d765d4f288b11f8dd13ff50b5-200x200-1\/automatic_industrial_turbidity_sensor_meter_cod_probe_for_water_quality.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-1008APro","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"Online COD Sensor Is Equipped With A Built-in Cleaning Brush To Simultaneously","imgUrl":"https:\/\/img.chinax.com\/nimg\/c5\/e3\/e54434e7f76540c041b931035072-200x200-1\/online_cod_sensor_is_equipped_with_a_built_in_cleaning_brush_to_simultaneously_measure_the_absorbance_of_water_at_254nm_and_546nm_.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-1008APro","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"MODBUS Protocol Online COD Sensor Water Quality Probe Pollution Free OEM","imgUrl":"https:\/\/img.chinax.com\/nimg\/18\/c9\/e2fa4a39e8f6452de0e6c7bebb13-200x200-1\/modbus_protocol_online_cod_sensor_water_quality_probe_pollution_free_oem.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-108A","Place of Origin":"Shenzhen","Minimum Order Quantity":"1pieces"}}
{"title":"Small Digital Automatic UV Light COD Sensor For Water Quality Monitoring","imgUrl":"https:\/\/img.chinax.com\/nimg\/4e\/cb\/8949c37bca506d362223a9dbc728-200x200-1\/small_digital_automatic_uv_light_cod_sensor_for_water_quality_monitoring.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-108A","Place of Origin":"Shenzhen","Minimum Order Quantity":"1pieces"}}
{"title":"Digital Transparency Sensor \u2013 Water Clarity Monitor For Lakes, Rivers &","imgUrl":"https:\/\/img.chinax.com\/nimg\/82\/24\/c70b3726b50d71527391a1137e8f-200x200-1\/digital_transparency_sensor_e2_80_93_water_clarity_monitor_for_lakes_2c_rivers_26_aquaculture_2c_rs485_modbus_2c_ip68.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-1020Pro","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"Digital Color Sensor \u2013 True Color Monitor for Drinking Water & Wastewater, RS485","imgUrl":"https:\/\/img.chinax.com\/nimg\/82\/24\/c70b3726b50d71527391a1137e8f-200x200-1\/digital_color_sensor_e2_80_93_true_color_monitor_for_drinking_water_26_wastewater_2c_rs485_modbus.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-1019Pro","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"Digital Turbidity Sensor For River Water Sources Features An RS485 Output","imgUrl":"https:\/\/img.chinax.com\/nimg\/4e\/c9\/2c436fbc685a5981f3b96baf4010-200x200-1\/digital_turbidity_sensor_for_river_water_sources_features_an_rs485_output_maintenance_free_design.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-1004\/A","Place of Origin":"Shenzhen","Minimum Order Quantity":"1pieces"}}
{"title":"Optical Turbidity Sensor Self-cleaning Brush With RS485 Output Is Put Into Use","imgUrl":"https:\/\/img.chinax.com\/nimg\/e3\/28\/f53ca86d33d12d08ee20ca415b40-200x200-1\/optical_turbidity_sensor_self_cleaning_brush_with_rs485_output_is_put_into_use.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-1004Pro","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"Custom Optical Water Quality Sonde Turbidity Monitoring Sensors Circulation pool","imgUrl":"https:\/\/img.chinax.com\/nimg\/f5\/4e\/cfaf8976c53a88f52bf6a3d0c1dc-200x200-1\/custom_optical_water_quality_sonde_turbidity_monitoring_sensors_circulation_pool_type.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-1004L\uff08Circulation pool version\uff09","Place of Origin":"Shenzhen","Minimum Order Quantity":"1pieces"}}
{"title":"Aquaculture CTD Sensor \u2013 Temp, Depth & Salinity Monitor For Shrimp Ponds & Sea","imgUrl":"https:\/\/img.chinax.com\/nimg\/a3\/95\/c7ad7a0342096ae16a7881b9f906-200x200-1\/aquaculture_ctd_sensor_e2_80_93_temp_2c_depth_26_salinity_monitor_for_shrimp_ponds_26_sea_cages_2c_submersible.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-1018Pro","Minimum Order Quantity":"1 pieces","Payment Terms":"T\/T"}}
{"title":"Industrial TDS Conductive Water Level Sensor Seawater Salinity Replaceable Probe","imgUrl":"https:\/\/img.chinax.com\/nimg\/c7\/0b\/1cdcd3417ba8af6b7cbc50a6d5d3-200x200-1\/industrial_tds_conductive_water_level_sensor_seawater_salinity_replaceable_probe.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-102HPro","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"Industrial Online Salinity Conductivity Water Sensor Four Electrode ODM","imgUrl":"https:\/\/img.chinax.com\/nimg\/aa\/39\/0ca2f9c6ca9ba4d7412d1a2c60e8-200x200-1\/industrial_online_salinity_conductivity_water_sensor_four_electrode_odm.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-102HPro","Place of Origin":"Shenzhen","Minimum Order Quantity":"1pieces"}}
{"title":"Submerged Liquid Conductivity Sensor Salinity TDS TEMP Meter For Water Testing","imgUrl":"https:\/\/img.chinax.com\/nimg\/cc\/f6\/6cb06fea80e2fc077e929993b88c-200x200-1\/submerged_liquid_conductivity_sensor_salinity_tds_temp_meter_for_water_testing.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-102HPro","Minimum Order Quantity":"1 pieces","Payment Terms":"T\/T"}}
{"title":"Submerged Dissolved Water Oxygen Sensor o2 DO Probe ODM Response time is 10","imgUrl":"https:\/\/img.chinax.com\/nimg\/08\/b2\/18d22cdd3023e08268660b3b35a0-200x200-1\/submerged_dissolved_water_oxygen_sensor_o2_do_probe_odm_response_time_is_10_seconds.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-103B","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"Immersed Fluorescence Dissolved Oxygen Probe Sensor Meter For Wastewater","imgUrl":"https:\/\/img.chinax.com\/nimg\/20\/d9\/51ae39375e7f10bc9e039f5e918b-200x200-1\/immersed_fluorescence_dissolved_oxygen_probe_sensor_meter_for_wastewater_response_time_3a_180_seconds.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-103A","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"Fluorimetry Water Dissolved Oxygen Sensor Probe Fluorescence Method RS485","imgUrl":"https:\/\/img.chinax.com\/nimg\/33\/56\/17dad1f1529edfdf7e616086ebc2-200x200-1\/fluorimetry_water_dissolved_oxygen_sensor_probe_fluorescence_method_rs485_automatic_response_time_is_10_seconds.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-103B","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"DO Optical Dissolved Oxygen Sensor Probe For Aquaculture Water Treatment","imgUrl":"https:\/\/img.chinax.com\/nimg\/e9\/f5\/3b3a33c14c4aa5443ac273a126b9-200x200-1\/do_optical_dissolved_oxygen_sensor_probe_for_aquaculture_water_treatment_response_time_3a_180_seconds.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-103A","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"Water Quality Suspended Solids Tss Probe Sensor Self Cleaning","imgUrl":"https:\/\/img.chinax.com\/nimg\/4e\/c9\/2c436fbc685a5981f3b96baf4010-200x200-1\/water_quality_suspended_solids_tss_probe_sensor_self_cleaning.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-1004HA","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"Online TSS Total Suspended Solids Probe RS485 860nm IP68 Waterproof","imgUrl":"https:\/\/img.chinax.com\/nimg\/e3\/28\/f53ca86d33d12d08ee20ca415b40-200x200-1\/online_tss_total_suspended_solids_probe_rs485_860nm_ip68_waterproof.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-1004APro","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"Digital Total Suspended Solids Sensor Optical Probe Apparatus For River","imgUrl":"https:\/\/img.chinax.com\/nimg\/e3\/28\/f53ca86d33d12d08ee20ca415b40-200x200-1\/digital_total_suspended_solids_sensor_optical_probe_apparatus_for_river_aquaculture_wastewater_treatment.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-1004APro","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"Online Suspended Solids Sensor Optical Mlss Probe Sewage Industrial","imgUrl":"https:\/\/img.chinax.com\/nimg\/b3\/53\/57e13e7bea64f0c7fe073b4ab1d0-200x200-1\/online_suspended_solids_sensor_optical_mlss_probe_sewage_industrial.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-1004HA","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"Digital Total Chlorine Sensor \u2013 Residual Cl\u2082, ClO\u2082, O\u2083 Detection, RS485 Modbus","imgUrl":"https:\/\/img.chinax.com\/nimg\/ee\/77\/529fd786e2c1b660799a528a8bc9-200x200-1\/digital_total_chlorine_sensor_e2_80_93_residual_cl_e2_82_82_2c_clo_e2_82_82_2c_o_e2_82_83_detection_2c_rs485_modbus_for_water_trea.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-1005C\uff08Total chlorine\uff09","Place of Origin":"Shenzhen","Minimum Order Quantity":"1pieces"}}
{"title":"Digital Disinfectant Chlorine Dioxide Residual Chlorine Sensor Reagent Free","imgUrl":"https:\/\/img.chinax.com\/nimg\/84\/ce\/8e5220a86a17712050df3c0ce732-200x200-1\/digital_disinfectant_chlorine_dioxide_residual_chlorine_sensor_reagent_free.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-1005A\uff08Residual chlorine\uff09","Place of Origin":"Shenzhen","Minimum Order Quantity":"1pieces"}}
{"title":"Principle Of RS485 Membrane Method For Measuring Ozone Concentration In Water","imgUrl":"https:\/\/img.chinax.com\/nimg\/af\/7f\/db685856e6b15a92cd70b241932f-200x200-1\/principle_of_rs485_membrane_method_for_measuring_ozone_concentration_in_water_with_digital_disinfection_sensors.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-1005B\uff08Ozone\uff09","Place of Origin":"Shenzhen","Minimum Order Quantity":"1pieces"}}
{"title":"Electrode Wastewater ammonia Water Quality Monitoring Sensors ODM","imgUrl":"https:\/\/img.chinax.com\/nimg\/38\/f7\/c36cc45fbea2fe0b7c61a4d7ad35-200x200-1\/electrode_wastewater_ammonia_water_quality_monitoring_sensors_odm.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-1007A+Pro","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"Online Potassium Monitor \u2013 RS485 K\u207a Sensor For Industrial Wastewater, Semiconduc","imgUrl":"https:\/\/img.chinax.com\/nimg\/38\/f7\/c36cc45fbea2fe0b7c61a4d7ad35-200x200-1\/online_potassium_monitor_e2_80_93_rs485_k_e2_81_ba_sensor_for_industrial_wastewater_2c_semiconductor_rinse_water_26_process_liquid.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-1017Pro","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"Chloride Ion Sensor \u2013 Digital Cl\u207b Probe For Corrosion Monitoring & Wastewater,","imgUrl":"https:\/\/img.chinax.com\/nimg\/38\/f7\/c36cc45fbea2fe0b7c61a4d7ad35-200x200-1\/chloride_ion_sensor_e2_80_93_digital_cl_e2_81_bb_probe_for_corrosion_monitoring_26_wastewater_2c_rs485_modbus_2c_ip68.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-1015Pro","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"Nitrate Sensor \u2013 Online NO\u2083\u207b Monitor For Drinking Water & Wastewater, RS485","imgUrl":"https:\/\/img.chinax.com\/nimg\/38\/f7\/c36cc45fbea2fe0b7c61a4d7ad35-200x200-1\/nitrate_sensor_e2_80_93_online_no_e2_82_83_e2_81_bb_monitor_for_drinking_water_26_wastewater_2c_rs485_modbus.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-1013Pro","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"Digital Sodium Ion Sensor \u2013 Na\u207a Probe For Power, Water, Pharma & Industry, RS485","imgUrl":"https:\/\/img.chinax.com\/nimg\/38\/f7\/c36cc45fbea2fe0b7c61a4d7ad35-200x200-1\/digital_sodium_ion_sensor_e2_80_93_na_e2_81_ba_probe_for_power_2c_water_2c_pharma_26_industry_2c_rs485_modbus.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-1016Pro","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"Smart Online Chlorophyll Fluorescence Sensor Anti Interference For Water Quality","imgUrl":"https:\/\/img.chinax.com\/nimg\/e3\/28\/f53ca86d33d12d08ee20ca415b40-200x200-1\/smart_online_chlorophyll_fluorescence_sensor_anti_interference_for_water_quality.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-1009Pro","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"Integrated Optical Chlorophyll A Sensor Automatic Cleaning For Drinking Water","imgUrl":"https:\/\/img.chinax.com\/nimg\/e3\/28\/f53ca86d33d12d08ee20ca415b40-200x200-1\/integrated_optical_chlorophyll_a_sensor_automatic_cleaning_for_drinking_water_quality.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-1009Pro","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"Water Quality RS485 Fluorescence Chlorophyll Sensor For Aquaculture Water","imgUrl":"https:\/\/img.chinax.com\/nimg\/b3\/53\/57e13e7bea64f0c7fe073b4ab1d0-200x200-1\/water_quality_rs485_fluorescence_chlorophyll_sensor_for_aquaculture_water_quality.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-1009\/A","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"Water Pollution Digital Chlorophyll A Sensors For River Aquaculture Algae","imgUrl":"https:\/\/img.chinax.com\/nimg\/4e\/c9\/2c436fbc685a5981f3b96baf4010-200x200-1\/water_pollution_digital_chlorophyll_a_sensors_for_river_aquaculture_algae_phytoplankton.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-1009\/A","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"Oil In Water Sensor \u2013 Fluorescence-Based, RS485 Modbus, Auto-Clean Brush, For","imgUrl":"https:\/\/img.chinax.com\/nimg\/eb\/29\/e0273d67196e141cd177fb944684-200x200-1\/oil_in_water_sensor_e2_80_93_fluorescence_based_2c_rs485_modbus_2c_auto_clean_brush_2c_for_wastewater_26_environmental_monitoring.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-1012Pro","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"Realtime Integrated Moisture In Oil Sensor For Water Detection 1100ppb BTEX","imgUrl":"https:\/\/img.chinax.com\/nimg\/f0\/e4\/0f962264c22d460b7e40724769e7-200x200-1\/realtime_integrated_moisture_in_oil_sensor_for_water_detection_1100ppb_btex.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-112","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"5000ppb NDSA Sewage Oil In Water Sensor Optical And Electronic Filtering","imgUrl":"https:\/\/img.chinax.com\/nimg\/21\/68\/0cb1b3463dae1ce215aa49ae0d2b-200x200-1\/5000ppb_ndsa_sewage_oil_in_water_sensor_optical_and_electronic_filtering.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-112","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"Blue Green Algae Wastewater Monitoring Sensors Anti Interference For Water","imgUrl":"https:\/\/img.chinax.com\/nimg\/e3\/28\/f53ca86d33d12d08ee20ca415b40-200x200-1\/blue_green_algae_wastewater_monitoring_sensors_anti_interference_for_water_quality_testing.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-1100Pro","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"Aquaculture Blue Green Algae Sensor Digital IOT Water Quality Sensor","imgUrl":"https:\/\/img.chinax.com\/nimg\/e3\/28\/f53ca86d33d12d08ee20ca415b40-200x200-1\/aquaculture_blue_green_algae_sensor_digital_iot_water_quality_sensor.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-1100Pro","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"TDS ORP Multi Parameter Water Quality Sensor Probe ODM For Groundwater","imgUrl":"https:\/\/img.chinax.com\/nimg\/64\/0c\/11b828800f149b031672b6812ba1-200x200-1\/tds_orp_multi_parameter_water_quality_sensor_probe_odm_for_groundwater.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-2100Pro","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"Multi Parameter Electrode Iot Water Quality Sensor Customized For Water Analysis","imgUrl":"https:\/\/img.chinax.com\/nimg\/47\/1d\/83259ac51057107a4d391713559e-200x200-1\/multi_parameter_electrode_iot_water_quality_sensor_customized_for_water_analysis.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-2100Pro","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"IOT ORP Multi Parameter Water Quality Sensor Automatic Cleaning 24VDC","imgUrl":"https:\/\/img.chinax.com\/nimg\/10\/b3\/edc1e68b6a1697452290856d00de-200x200-1\/iot_orp_multi_parameter_water_quality_sensor_automatic_cleaning_24vdc.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-100CL","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"12V Dissolved Oxygen Salinity Multi Parameter Water Quality Sensor ModbuS OEM","imgUrl":"https:\/\/img.chinax.com\/nimg\/5c\/b3\/7e3d9fa52e661fb552f5153e2831-200x200-1\/12v_dissolved_oxygen_salinity_multi_parameter_water_quality_sensor_modbus_oem.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-505","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"Multi Parameter Aquaculture Water Quality Sensors DO PH ORP Conductivity","imgUrl":"https:\/\/img.chinax.com\/nimg\/d1\/45\/afc8f31dc2529693e98bef65c722-200x200-1\/multi_parameter_aquaculture_water_quality_sensors_do_ph_orp_conductivity_salinity_turbidity.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-505","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"Rivers Radar Type Flow Meter Bidirectional For Flow Velocity Measurement RS485","imgUrl":"https:\/\/img.chinax.com\/nimg\/b1\/4d\/d5dddbea72b8c06b885454388c66-200x200-1\/rivers_radar_type_flow_meter_bidirectional_for_flow_velocity_measurement_rs485_output.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-1312","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"Explosion Proof Submersible Level Sensor Transducer 4G Wireless","imgUrl":"https:\/\/img.chinax.com\/nimg\/aa\/cd\/74cf1a29b70862bc6721f5b4c6c9-200x200-1\/explosion_proof_submersible_level_sensor_transducer_4g_wireless.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-1310EX","Place of Origin":"Shenzhen","Minimum Order Quantity":"1pieces"}}
{"title":"Waterproof Liquid Water Level Gauge Electrode Probe 316L Stainless Steel","imgUrl":"https:\/\/img.chinax.com\/nimg\/a4\/04\/108b454561c350e587e712e84b36-200x200-1\/waterproof_liquid_water_level_gauge_electrode_probe_316l_stainless_steel.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-131","Place of Origin":"Shenzhen","Minimum Order Quantity":"1pieces"}}
{"title":"Automatic Water Level Gauge Submersible Probes Radar Current Meter Non Contact","imgUrl":"https:\/\/img.chinax.com\/nimg\/79\/fc\/8e57b8ca14949cd3079901e90cef-200x200-1\/automatic_water_level_gauge_submersible_probes_radar_current_meter_non_contact.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-1312","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"Submersible Ultrasonic Water Level Probe Sensor 15V Customizable","imgUrl":"https:\/\/img.chinax.com\/nimg\/5c\/a4\/77d04c4813fceadeabd56e98cbe2-200x200-1\/submersible_ultrasonic_water_level_probe_sensor_15v_customizable.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-131","Place of Origin":"Shenzhen","Minimum Order Quantity":"1pieces"}}
{"title":"KNF-1321Pro Dual-Mode Flow Meter \u2013 Radar & Ultrasonic Doppler for Full\/Non-Full","imgUrl":"https:\/\/img.chinax.com\/nimg\/1f\/f9\/30b09605f7eab611f65fc72fe24c-200x200-1\/knf_1321pro_dual_mode_flow_meter_e2_80_93_radar_26_ultrasonic_doppler_for_full_2fnon_full_pipe_2c_ip68.jpg","attrs":{"Brand Name":"kainafu","Model Number":"KNF-1321Pro","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"RS485 Wireless Radar Water Level Sensor Transmitter 12V-24V MODBUS Protocol","imgUrl":"https:\/\/img.chinax.com\/nimg\/7d\/3d\/99a84ff78b30e9fe0468552329a5-200x200-1\/rs485_wireless_radar_water_level_sensor_transmitter_12v_24v_modbus_protocol.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-1321","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"Non Contact Liquid FMCW Radar Level Transmitter For Underground Drainage","imgUrl":"https:\/\/img.chinax.com\/nimg\/9f\/58\/0b35b20248f185a12fc1b0e66a9c-200x200-1\/non_contact_liquid_fmcw_radar_level_transmitter_for_underground_drainage_networks.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-1321","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"Non Contact Radar Liquid Level Sensor Transmitter 80 Ghz Anti Interference ODM","imgUrl":"https:\/\/img.chinax.com\/nimg\/4a\/5d\/175c08f67f517f787e9c93f7f978-200x200-1\/non_contact_radar_liquid_level_sensor_transmitter_80_ghz_anti_interference_odm.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-1311","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"80GHz FMCW Radar Water Level Gauge Transmitter Non Contact For Hydrological","imgUrl":"https:\/\/img.chinax.com\/nimg\/56\/ba\/d5814be210de3b2d3b7e4303467c-200x200-1\/80ghz_fmcw_radar_water_level_gauge_transmitter_non_contact_for_hydrological_detection.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-1311","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"Online Portable Water Quality Analyzer PH ORP Tester ODM","imgUrl":"https:\/\/img.chinax.com\/nimg\/08\/ed\/104a53f14800b439a3f6fc137029-200x200-1\/online_portable_water_quality_analyzer_ph_orp_tester_odm.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-201","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"Aquaculture Digital Portable Water Quality Analyzer Tester PH DO Ammonia Nitrite","imgUrl":"https:\/\/img.chinax.com\/nimg\/96\/1f\/3e1eb45a20725da987d23b286303-200x200-1\/aquaculture_digital_portable_water_quality_analyzer_tester_ph_do_ammonia_nitrite.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-200","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"PH Dissolved Oxygen Water Quality Analyser Detection Sensor For Aquaculture","imgUrl":"https:\/\/img.chinax.com\/nimg\/50\/c2\/76d3f70256bcdbd4baeef6bda372-200x200-1\/ph_dissolved_oxygen_water_quality_analyser_detection_sensor_for_aquaculture.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-200","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"Desktop COD Water Quality Meters Analyzers Instrument Full Parameter","imgUrl":"https:\/\/img.chinax.com\/nimg\/64\/c3\/057c9da8048f2a927b2496aa8aa0-200x200-1\/desktop_cod_water_quality_meters_analyzers_instrument_full_parameter.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-2001","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"Multifunction Rapid Portable Water Quality Analyzer Tester Instrument Industrial","imgUrl":"https:\/\/img.chinax.com\/nimg\/70\/f6\/77adbb8b7028a071f58c1075149b-200x200-1\/multifunction_rapid_portable_water_quality_analyzer_tester_instrument_industrial_grade.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-2002","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"KNF-800 Biotoxicity Early Warning System \u2013 Real-time Water Toxicity Monitor with","imgUrl":"https:\/\/img.chinax.com\/nimg\/e8\/42\/8d0d4f15c10e0fac49f971e86383-200x200-1\/knf_800_biotoxicity_early_warning_system_e2_80_93_real_time_water_toxicity_monitor_with_zebrafish_2fmedaka_26_multi_parameter_sens.jpg","attrs":{"Brand Name":"kainafu","Model Number":"KNF-800","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"Municipal Drinking Water Quality Monitoring Equipment Total Dissolved Solids","imgUrl":"https:\/\/img.chinax.com\/nimg\/7d\/11\/b1a90339b92fcac95d31920ecf5c-200x200-1\/municipal_drinking_water_quality_monitoring_equipment_total_dissolved_solids_analyzer.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-400","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"TDS Residual Chlorine Water Quality Monitoring Equipment Device ODM","imgUrl":"https:\/\/img.chinax.com\/nimg\/cd\/b6\/e22bc96ecfe21858afa61e669d26-200x200-1\/tds_residual_chlorine_water_quality_monitoring_equipment_device_odm.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-400","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"RS485 Modular Water Analyzer Instrument Water Quality Measurement Device","imgUrl":"https:\/\/img.chinax.com\/nimg\/73\/88\/44a8654cf5daa3cf64c08526bde9-200x200-1\/rs485_modular_water_analyzer_instrument_water_quality_measurement_device.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-400B","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"Rechargeable Portable Aquaculture Monitoring System Water Quality Analyzer All","imgUrl":"https:\/\/img.chinax.com\/nimg\/02\/9d\/b48b291ea8177a968230d269d230-200x200-1\/rechargeable_portable_aquaculture_monitoring_system_water_quality_analyzer_all_in_one.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-2002 Plus","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"Smart Realtime Aquaculture Monitoring System Sensors For Water Quality","imgUrl":"https:\/\/img.chinax.com\/nimg\/f1\/5f\/7187979b87bd4b15d82a6ff30a98-200x200-1\/smart_realtime_aquaculture_monitoring_system_sensors_for_water_quality.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-400","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"Submersible Aquaculture Water Quality Sensors Cylinder 4G Wireless Customized","imgUrl":"https:\/\/img.chinax.com\/nimg\/5e\/cf\/07f57014f65890c59cd5369ccfab-200x200-1\/submersible_aquaculture_water_quality_sensors_cylinder_4g_wireless_customized.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-400","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"Buoy River Monitoring System Equipment 4G Wireless Transmission","imgUrl":"https:\/\/img.chinax.com\/nimg\/ce\/4b\/ea2ac692c12e6a286288a726a2a6-200x200-1\/buoy_river_monitoring_system_equipment_4g_wireless_transmission.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-407S","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"COD Ammonia River Monitoring System Micro Water Quality Monitoring Station","imgUrl":"https:\/\/img.chinax.com\/nimg\/ff\/d5\/9eee77974d89b79f5d5f18893ec4-200x200-1\/cod_ammonia_river_monitoring_system_micro_water_quality_monitoring_station.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-407","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"River Online Water Quality Monitoring Equipment Instruments Solar Power Supply","imgUrl":"https:\/\/img.chinax.com\/nimg\/6a\/f2\/85a0f58511f96d6bf755db1f0aca-200x200-1\/river_online_water_quality_monitoring_equipment_instruments_solar_power_supply_custom.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-400A","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"COD Ammonia Effluent Wastewater Monitoring System Customized","imgUrl":"https:\/\/img.chinax.com\/nimg\/32\/9b\/dcf96c9fdf97295af0a13393051e-200x200-1\/cod_ammonia_effluent_wastewater_monitoring_system_customized.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-400C","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"Online Sewer Discharge Wastewater Monitoring Solutions Solar Powered Automatic","imgUrl":"https:\/\/img.chinax.com\/nimg\/32\/9b\/dcf96c9fdf97295af0a13393051e-200x200-1\/online_sewer_discharge_wastewater_monitoring_solutions_solar_powered_automatic.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-400C","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
{"title":"ODM Automatic Online Wastewater Monitoring System For Drainage Water Quality","imgUrl":"https:\/\/img.chinax.com\/nimg\/06\/b9\/609a2f012ea7b83200f65531ebe8-200x200-1\/odm_automatic_online_wastewater_monitoring_system_for_drainage_water_quality.jpg","attrs":{"Brand Name":"KaiNaFu","Model Number":"KNF-400D","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 pieces"}}
Be a quality PH Sensor supplier from China,we
provide ORP Sensor, COD Sensor , Water Turbidity Sensor, Conductivity Water Sensor, etc.