Description:

► Measuring range: pH:0.00-14.00pH; TDS: 0-19990ppm; EC: 0-19990μS/cm

► Resolution: 0.01 pH; 1ppm; 1μS/cm; 0.1℃; 0.1°F

► Accuracy: pH: +/-0.01 pH; TDS/EC: +/-2%; Temp: 0.5℃

► Batteries: 3 * 1.5V LR44 button cell(not included)

►Temp.: 0.1-60.0℃;  32.0-140.0°F

►Calibration: pH: three points automatic calibration (6.86 & 4.00 & 9.18pH); TDS: 1413μS/cm; EC: 1413μS/cm

►Auto shut off: 5 Minutes

Packing includes:

1 x TDS/PH/EC/Temperature Meter 4 in 1 (No Backlight)

Note: Due to the limitation of logistics transportation, the delivery does not include the buffer powder.