Measuring range
pH: 0.00~14.00 EC: 0~19990us/cm Temp: -50℃~70℃(-58℉-158℉)
Accuracy
PH: ±0.1 EC:±2%F.S TEMP: ±1℃(±2℉)
Resolution
Ph :0.01 EC:10us/cm Temp: 0.1℃(0.2℉)
Working temperature
0 to 50°C
Warranty of ph meter
1 year
Calibration
two points(4.01,6.86) orOne point(6.86)calibration
Product name
Blue Backlight Portable PH TDS EC Temp meter