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Brand Name : HACH
Model Number : HQ4300
MOQ : 1
Price : 699USA
Payment Terms : T/T
Supply Ability : 6-8WEEK 699
Delivery Time : 6-8WEEK
Measurement Parameters : pH, Dissolved Oxygen, Turbidity, Conductivity, Total Dissolved Solids (TDS), Salinity, Temperature, ORP (Oxidation-Reduction Potential), Ammonia, Nitrate, Phosphate
Probe Type : Replaceable electrodes or sensors
Calibration : Automatic or manual calibration options
Data Storage : Internal memory with capacity for thousands of readings
Display Type : LCD or Digital Screen
Portability : Handheld or benchtop models available
Waterproof Rating : IP67 or higher for field use
Measurement Range : Varies by parameter, e.g., pH 0-14, DO 0-20 mg/L
Accuracy : Typically ±0.01 pH, ±0.1 mg/L DO
Data Output : USB, RS232, Bluetooth, or Wi-Fi
Response Time : Typically less than 30 seconds
Application : Environmental monitoring, wastewater treatment, aquaculture, drinking water analysis
Operating Temperature : 0°C to 50°C (varies by model)
Power Supply : Battery operated or AC powered
| Model Name | HQ1110 |
| Full Name | Portable Dedicated pH/ORP/mV Meter (1 Channel) |
| Core Technology | IntelliCAL Digital Electrode (Automatic Recognition) |
| Calibration Data Storage | Stored in Electrode |
| Data Memory | 5000 Readings |
| Interface | Waterproof USB |
| Protection Class | IP67 (with battery compartment installed) |
| Dimensions (H*W*D) | 63 mm * 97 mm * 220 mm |
| Weight (Meter Only) | 519 g |
| Warranty | 12 Months |
| Measuring Range | 0.00–14.00 pH |
| Resolution | 0.1 / 0.01 / 0.001 pH (selectable) |
| Accuracy | ±0.002 pH |
| Temperature Compensation | Automatic (ATC) |
| Calibration Points | Max. 4 points (auto-buffer recognition) |
| Buffer Sets | 4.01, 7.00, 10.01 (color-coded) |
| Measuring Range | ±2000 mV |
| Resolution | 0.1 mV |
| Accuracy | ±0.1 mV |
| Calibration | Predefined ORP standards (e.g., Zobell's solution) |
| Measuring Range | -5 °C to 105 °C |
| Resolution | 0.1 °C |
| Accuracy | ±0.3 °C |
| Type | 536*336 Mono-TFT (Backlit) |
| Display Function | Up to 3 parameters simultaneously |
| Lock Function | Continuous / Auto-stabilization / At Interval |
| Operating Interface | Soft Touch Keypad |
| Internal Battery | Rechargeable Li-ion 18650 |
| External Power | USB Adapter (100–240 VAC, 5 VDC, 2 A) |
| Battery Life | >2000 readings (typical) |
| GLP Compliance | Yes |
| Data Transfer | USB to PC / USB Storage |
| Password Protection | Yes |
| Calibration Alerts | Selectable (2 hours to 7 days) |
| Operating Temperature | 0 °C to 60 °C |
| Relative Humidity | 90% (non-condensing) |
Field / Laboratory pH, ORP, mV Analysis
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HACH HQ4300 IP67 Waterproof Portable Multi Parameter Water Tester With Automatic Calibration Images |