P502 Portable Multimeter pen type PH EC ORP TDS Temperature Meter

PH:0.00-14.00pH;

TDS:0-9990ppm;

EC:0-9990us/cm;10.01-19.99 mS/cm;

ORP:-999mV~+999mV

Temp:0.1℃-60.0℃(32.1 -140.0F);

Resolution:PH:0.01ph,TDS:1ppm;0.1ppt;EC:1us/cm;0.01mS/cm;0.1mS/cm;ORP:1mV;

Temp:0.1C-60.0℃(0.1℃ resolution,±0.5℃ accuracy)

Accuracy:±0.05pH;TDS:±2%EC:±2% F.S.Salt:±2% F.S.

3 point calibration;

working temp:0.1’℃-60.0’℃;

Power:3*1.5V(LR44);

replacable probe;

color box packing