Item
Digital 3 in 1 PH TDS TEMP Meter
PH Measuring range
0.00-14.00 pH
TDS Measuring range
0-19990ppm
Temp Measuring range
0.1-60.0℃; 32.0-140.0°F
Accuracy
pH: ±0.01 pH; TDS: ±2%; Temp: 0.5℃
Resolution
0.01 pH; 1ppm; 0.1℃; 0.1°F
Calibration
Three Points Automatic Calibration
Function1
5 Minutes Auto-off Function
Function2
Data-hold Function
Function3
Low power protection system / Battery Indicator Function