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{"title":"DO 0.1mg\/L Aquarium Digital Dissolved Oxygen Meter","imgUrl":"https:\/\/img.chinax.com\/nimg\/b4\/af\/395be895b8fdb6a5fc12647f5f36-200x200-1\/do_0_1mg_2fl_aquarium_digital_dissolved_oxygen_meter.jpg","attrs":{"Brand Name":"YIERYI","Model Number":"JBP-70A","Certification":"CE","Place of Origin":"China"}}
{"title":"Aquaculture 30.0mg\/L Waterproof Dissolved Oxygen Meter","imgUrl":"https:\/\/img.chinax.com\/nimg\/c5\/f4\/68a6d5b8fecde2bb48d27a2ee7b9-200x200-1\/aquaculture_30_0mg_2fl_waterproof_dissolved_oxygen_meter.jpg","attrs":{"Brand Name":"YIERYI","Model Number":"DO9100","Certification":"CE","Place of Origin":"China"}}
{"title":"Anti Impact 16.5mg\/L ATC Digital Dissolved Oxygen Meter","imgUrl":"https:\/\/img.chinax.com\/nimg\/d4\/61\/476bfc8f5f7adcac8fe21e0b0d3c-200x200-1\/anti_impact_16_5mg_2fl_atc_digital_dissolved_oxygen_meter.jpg","attrs":{"Brand Name":"YIERYI","Model Number":"DO-66","Certification":"CE","Place of Origin":"China"}}
{"title":"High Accuracy \u00b10.3mg\/L Dissolved Oxygen Meter with IP55 Waterproof Design and","imgUrl":"https:\/\/img.chinax.com\/nimg\/d0\/f1\/36a35d904440de6ef3fe33cc2865-200x200-1\/high_accuracy_c2_b10_3mg_2fl_dissolved_oxygen_meter_with_ip55_waterproof_design_and_rechargeable_battery_for_aquarium_and_laborato.jpg","attrs":{"Brand Name":"YIERYI","Place of Origin":"Guangdong, China","Minimum Order Quantity":"50","Price":"$92"}}
{"title":"Digital AE86061 6-in-1 Multiparameter Water Quality Meter with Auto Temperature","imgUrl":"https:\/\/img.chinax.com\/nimg\/14\/2e\/75921d831d5a5376fbed61cc4752-200x200-1\/digital_ae86061_6_in_1_multiparameter_water_quality_meter_with_auto_temperature_compensation_and_0_1mg_2fl_resolution_for_fish_shr.jpg","attrs":{"Brand Name":"YIERYI","Place of Origin":"Guangdong, China","Model Number":"AE86061","Minimum Order Quantity":"2"}}
{"title":"High Precision AE6609 Portable 3.5m Probe Dissolved Oxygen Meter with ATC for","imgUrl":"https:\/\/img.chinax.com\/nimg\/69\/7b\/b5ee87d409e43bc585d10abc9582-200x200-1\/high_precision_ae6609_portable_3_5m_probe_dissolved_oxygen_meter_with_atc_for_aquaculture_26_wastewater.jpg","attrs":{"Brand Name":"yieryi","Place of Origin":"Guangdong, China","Minimum Order Quantity":"50","Price":"$302"}}
Professional LCD DO tester with automatic temperature compensation, data logging capabilities, and comprehensive water quality monitoring for industrial applications and fish farming.
Key Features
Dual measurement modes: Dissolved Oxygen (%) and Dissolved Oxygen (ppm)
Automatic Temperature Compensation (ATC)
Salinity and pressure compensation
Data storage for 99 measurement points
RS232 and infrared communication interfaces
Compact, portable design with LCD display
Technical Specifications
Dissolved Oxygen (%): Range 0.0-199.9%, Resolution 0.1%, Accuracy ±1.5% F.S.
Dissolved Oxygen (ppm): Range 0.00-19.99ppm, Resolution 0.01ppm, Accuracy ±1.5% F.S.
Temperature: Range 0-50°C, Resolution 0.1°C, Accuracy ±0.3°C
Salinity Compensation: Range 0.0-50.0ppt, Resolution 0.1ppt
Pressure Compensation: Range 500-1499mmHg / 66.6-199.9kPA, Resolution 1mmHg / 0.1kPA
Data Storage: 99 measurement points
Communication: RS232 & Infrared transmission
Power: 4 x AAA batteries
Dimensions: 175 x 70 x 33mm
Weight: Approximately 150g
Operating Environment: 0-50°C, 0-80% RH
Storage Environment: 0-60°C, 0-90% RH
Product Images
Product Details
Accuracy
±1.5% of F.S
Type
Other
Application
Fish Farm
Place of Origin
China, Guangdong
Brand Name
YIERYI
Packaging & Delivery
To ensure the safety of your goods, we provide professional, environmentally friendly, convenient and efficient packaging services.
Frequently Asked Questions
Who are we?
We are based in Guangdong, China, established in 2016. We export to Western Europe (60%), North America (10%), Africa (10%), Eastern Europe (10%), and South America (10%). Our team consists of 11-50 professionals.
How can we guarantee quality?
We always provide pre-production samples before mass production and conduct final inspection before shipment to ensure product quality.
What can you buy from us?
We specialize in pH meters, soil pH meters, refractometers (including brix, beer, and salinity refractometers), patio sprinkler timers, and moisture meters.
Why should you buy from us instead of other suppliers?
We offer superior quality products, excellent customer service, and competitive pricing.
What services can we provide?
Accepted Delivery Terms: FOB, CIF
Accepted Payment Currency: USD
Accepted Payment Type: T/T, PayPal, Western Union
Languages Spoken: English, Chinese, Japanese
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2012
Total Annual:
1 Million-2.5Million
Ecer Certification：
Verified Supplier
Shenzhen Yieryi Technology Co., Ltd Company Profile
Company Overview
Shenzhen Yieryi Technology Co., Ltd was established in 2012 and is located in the Economic Development Zone of Shenzhen City, Guangdong Province. Leveraging our superior geographic location, convenient transportation facilities, ou... Shenzhen Yieryi Technology Co., Ltd Company Profile
Company Overview
Shenzhen Yieryi Technology Co., Ltd was established in 2012 and is located in the Economic Development Zone of Shenzhen City, Guangdong Province. Leveraging our superior geographic location, convenient transportation facilities, ou...
