- Measurement range EC:0~9000us/cm;
- TDS：0-9000ppm ;
- TEMP:0.1℃〜80℃
- Accuracy EC / TDS: ± 2%
- EC resolution: 1us / cm;
- TDS: 1ppm;
- Temp: 0.1 ℃
- Operating temperature 0 to 80 ° C
- Power supply 1 * 3V (CR2032)
- Dimensions 154 * 30 * 14mm
- Measurement range 0.0 to 14.0 pH
- Accuracy ± 0.01PH
- Resolution 0.01PH
- Operating temperature 0 to 80 ° C
- 2xAG13 batteries
- Size: 155*29*16mm