Description
Overview
GAOTek Handheld LCD Display Conductivity Tester adopts a large LCD display that displays values in real-time. Up to 4 water quality sensors can be connected to measure various elements. Powered by a rechargeable lithium battery with long service life. It can store 340,000 pieces of data at one time. Widely used in water treatment, aquaculture, environmental monitoring and other industries. According to the needs, the pH, conductivity, ammonia nitrogen concentration, turbidity, dissolved oxygen, and COD can be selected to measure the water.
Features
- The measurement results can be displayed directly
- Simple and convenient, the measurement cost is low, and the measurement speed is fast.
- High measurement accuracy and rich measurement types
- Large color display screen, beautiful interface
- One-click data export, convenient and fast
- Free access to 485 devices
- Large storage space, can store up to 34 w pieces of data
- Over-limit alarm, various prompts
Technical specifications
| Power Supply | Battery powered (5000 mAh lithium battery) |
| Display | 2.8 in (71.12 mm) LCD screen |
| Reading Capacity | 340,000 readings |
| Charging Time | ≤8 hours |
| Measuring Range | PH/EC/COD/Residual chlorine/Ammonia nitrogen/ |
| Turbidity | |
| Working Environment | Temperature: 68 °F to 140 °F (-20 °C to 60 °C) |
| Humidity: <95% RH without condensation | |
| Operating Voltage | DC 3.7 V |
| Protocol | Modbus-RTU |
| Application | Water Treatment Industry |
| Standby Time | More than 8 hours continuous |
| Size | 6.85 in x 3.48 in x 1.38 in (174 mm x 88.5 mm x 35 mm) |
| Weight | 0.63 lb (284 g) |