Waterproof EC/TDS/Temp test meter

* Waterproof EC/TDS/Temp test meter, EC meter, TDS meter, EC pen, Temp meter

*EC Range: 0 - 9990 µS; 0 - 9.99 mS
*TDS Range: 0 - 8560 ppm (mg/L); 0 - 8.56 ppt
*Temperature Range: 0-80 °C;32-176 °F
*Resolution: 0-99: 0.1µS/ppm/mS/ppt; 100-999: 1 µS/ppm;1000-9990: 10 µS/ppm. Temp.resolution is 0.1 °C/F
*Accuracy: +/- 2%
*EC to TDS Conversion Factor:Non-linear conversions for KCl,442TM or NaCl solutions, selected by the user.
*Calibration: Digital calibration by push button.
*Probe: Detachable platinum electrodes
*Housing: IP-67 Waterproof (submersible; floats)
*Power source: 3 x 1.5V button cell batteries (included)(model 357A)