Features
1.Measuring range: pH:0.00-14.00pH; TDS: 0-19990ppm; EC: 0-19990muS/cm
2.Resolution: 0.01 pH; 1ppm; 1muS/cm; 0.1℃; 0.1degF
3.Accuracy: pH: +/-0.01 pH; TDS/EC: +/-2%; Temp: 0.5℃
4.Batteries: 3 * 1.5V LR44 button cell (not included)
5.Temp.: 0.1-60.0℃; 32.0-140.0degF
6.Calibration: pH: three points automatic calibration (6.86 & 4.00 & 9.18pH); TDS: 1413muS/cm; EC: 1413muS/cm 7.Auto shut off: 5 Minutes
Specification RangePH:0.01-14.00ph
TDS:1-19999ppm
EC:1-19999us/cm
TEMP:0-60℃
32-140℉ResolutionPH:0.01ph
EC:1us/cm
TDS:1ppmAccuracyPH:±0.05ph
TEMP:±0.5℃
EC:±2%
TDS:±2%CalibrationPH:6.86
6.86/4.00(6.86/9.18)
6.86/4.00/9.18EC:Calibration by factory(1413us/cm)TDS:Calibration by factory(1413ppm)
Pictures