Meas.range: pH: 0-14. Conductivity: 0~199.9uS/Cm, 0~1999uS/cm (K=1) , TDS , SALT and DO

Resolution : 0.01(pH) , 0.1uS/cm, 1uS/cm ( Conductivity) , 0.01ppm, 0.1ppm (TDS) , 0.01ppt,0.1ppt(SALT)

Accuracy: +/-0.02pH , +/-1% of full scale +1digit ( Cond. TDS , SALT ) , +/-2% of FS+1 digit ( DO)

4-tier display all parameters in one screen , temperature toggle at the last tier

Versatile function,temperature compensation function. Battery low icon

Auto Calibration pH/EC/DO calibration solution , membrane, electrolyte are included.

48x33mm large size LCD display simultaneously

3.5mm temperature socket (Common size)

Dimension: 160x12mm electrode , Meter : 180x68.5x50mm with BNC connector

ORP meas. range: -1999mV ~+1999mV, resolution: 0.1mV(-199.9~+199.9mV) , others 1mV

DO meas range: 0-199.9%, 0.0~20.0mg/L with 3M cable , Galvanic sensor

Battery: 9Volt battery x 1

Option: USB interface for on line logging or off line logging function models

Option:Bluetooth function or SD 8G storage models