Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd.
| Delivery Time | 6-8WEEK |
| Payment Terms | T/T |
| Waterproof Rating | IP67 |
| Data Output | USB, Bluetooth, RS232 |
| Operating Temperature | 0°C to 50°C |
| Accuracy | ±0.01 pH, ±0.1 mg/L DO, ±1% Conductivity |
| Application | Environmental monitoring, wastewater treatment, aquaculture, drinking water analysis |
| Dimensions | 150mm x 70mm x 40mm |
| Power Supply | Rechargeable battery / AC adapter |
| Display Type | LCD/LED digital display |
| Material | ABS plastic housing with stainless steel probes |
| Measurement Range | pH: 0-14, DO: 0-20 mg/L, Conductivity: 0-200 mS/cm |
| Calibration | Automatic and manual calibration options |
| Supply Ability | 6-8WEEK 699 |
| Weight | 250 grams |
| Measurement Parameters | pH, Dissolved Oxygen, Conductivity, Turbidity, Total Dissolved Solids (TDS), Salinity, Temperature |
| Data Storage | Internal memory with capacity for 1000+ readings |
| Brand Name | HACH |
| Model Number | HQ4100 |
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Product Specification
| Delivery Time | 6-8WEEK | Payment Terms | T/T |
| Waterproof Rating | IP67 | Data Output | USB, Bluetooth, RS232 |
| Operating Temperature | 0°C to 50°C | Accuracy | ±0.01 pH, ±0.1 mg/L DO, ±1% Conductivity |
| Application | Environmental monitoring, wastewater treatment, aquaculture, drinking water analysis | Dimensions | 150mm x 70mm x 40mm |
| Power Supply | Rechargeable battery / AC adapter | Display Type | LCD/LED digital display |
| Material | ABS plastic housing with stainless steel probes | Measurement Range | pH: 0-14, DO: 0-20 mg/L, Conductivity: 0-200 mS/cm |
| Calibration | Automatic and manual calibration options | Supply Ability | 6-8WEEK 699 |
| Weight | 250 grams | Measurement Parameters | pH, Dissolved Oxygen, Conductivity, Turbidity, Total Dissolved Solids (TDS), Salinity, Temperature |
| Data Storage | Internal memory with capacity for 1000+ readings | Brand Name | HACH |
| Model Number | HQ4100 | ||
| High Light | IP67 Waterproof Water Quality Analyzer ，100 ，000 Data Readings Portable Water Tester | ||
| Model Name | HQ4100 |
|---|---|
| Full Name | Portable Multi-Parameter Water Quality Meter (1 Channel, Advanced) |
| Core Technology | IntelliCAL Digital Probe Auto-Recognition |
| Calibration Data Storage | Stored in Probe |
| Data Memory | 100,000 Readings |
| Interface | Waterproof USB + Optional Bluetooth |
| Protection Class | IP67 (with battery compartment installed) |
| Dimensions (H*W*D) | 63 mm * 97 mm * 220 mm |
| Weight (Meter Only) | 530 g |
| Warranty | 36 Months |
| Measuring Range | 0.00-14.00 pH |
|---|---|
| Resolution | 0.001 / 0.01 / 0.1 pH (selectable) |
| Accuracy | ±0.02 pH |
| Temperature Compensation | Automatic (ATC) |
| Calibration Points | Up to 5 points |
| Buffer Recognition | IUPAC, USA, DIN, Custom |
| Measuring Range | ±2000 mV |
|---|---|
| Resolution | 0.1 mV |
| Accuracy | Probe-dependent |
| Measuring Range | 0.01 µS/cm - 200 mS/cm |
|---|---|
| Resolution | 0.01 µS/cm to 0.1 mS/cm (selectable) |
| Accuracy | ±0.5% of reading (probe-dependent) |
| Temperature Compensation | Automatic (ATC) |
| Calibration Points | Up to 3 points |
| Standard Sets | IUPAC, USA, DIN, Custom, NaCl, Seawater |
| TDS Measurement | 0.01 mg/L - 50.0 g/L |
|---|---|
| Salinity Measurement | 0.00-42.0 ppt |
| Resistivity Measurement | 0.005 Ω*cm - 100 MΩ*cm |
| Dissolved Oxygen (LDO) | 0.00-20.0 mg/L; 0-200% saturation |
| ISE Measurement | NH4+, F-, Cl-, NO3-, Na+, etc. |
| Temperature Measurement | -5 °C to 105 °C |
| Display Type | 640*480 Color TFT (Backlit, Anti-glare) |
|---|---|
| Display Function | Up to 3 parameters simultaneously |
| Lock Function | Continuous / Auto-stabilization / At Interval |
| Operating Interface | Soft Touch Keypad |
| Language Support | 27 Languages |
| Internal Battery | Rechargeable Li-ion 18650 (3400 mAh) |
|---|---|
| External Power | USB Adapter (100-240 VAC, 50/60 Hz, 5 VDC, 2 A) |
| Battery Life | Up to 140 hours (typical) |
| GLP Compliance | Yes |
| Data Transfer | USB to PC / USB Storage / Optional Bluetooth |
| Password Protection | Yes |
| Calibration Alerts | Selectable (2 hours to 7 days) |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller
Year Established:
2018
Total Annual:
5000000-10000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
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