5pcs/lot EC meter Tester EC-963 TDS Tester pen Conductivity Water Quality Measurement Tool ATC with color LEDthis is the EC meter， doesn\'t have the funtion of TDS tester.
Features
- Compact and pocket-sized design
- Easy to use and provides a quick measurement
- High accuracy with ± 2% full scale accuracy
- Data hold function and built with Automatic Temperature Compensation (ATC)
- Auto power off
- Wide range of applications in water quality testing
Specifications
- LCD display : 4 digits
- Measure Range : 0 ~ 19.99 ms/cm
- Resolution : 0.01 ms/cm
- Accuracy : ± 2% F.S. (Full scale)
- Automatic Temperature Compensation (ATC): 0 ~ 50 °C (32 ~ 122 °F)
- Operating Temperature : 0 ~ 50 °C (32 ~ 122 °F)
- Power Supply : 2pcs x CR1632 button cell batteries (not included)
- Item size : approx. 147 (L) x 27 (W) x 18 (D) mm (5.79\' x 1.06\' x 0.7\' inch)
- Item weight : approx. 42g (batteries installed)
- Pre-calibrated at factory
- Supplied with a screw driver for calibration if necessary
note: this item comes without retail box
