الوصف

For Measurement of pH,TDS,Salt,conductivity and ORP temperature
Features:
Microprocessor based designed,and rugged housing with splash proof keyboard. The large backlight LCD displays pH or ORP or Conductivty simultaneously. Automatic Temperature Compensation (ATC), Manual Salinity (MS) and Altitude compensation. Output data for capturing on PC directly via USB Memory function stores and recalls up to **0points. MAX/MIN and data lock degree C/F switchable. Combined special platform and electrode holder, or stirrer (optional) for measuring convent. The TDS value is determined by multiplying a conductivity reading by a known ratio in the range of 0.*0 to 1.*0.

Power 9V DC (AC Adoptor)
Dimension **8x**5x*2mm without
Weight **0gm (meter only)

Specifications
pH
Range: *2.****6.*0pH
Accuracy: + or *0.*1*1 digit
Resolution: 0.*1pH
Compensation: ATC:***0C

ORP
Range: ********0mV ***9.****9.9mV, *******0mv
Accuracy: + or - 2*1 digit
Resolution: 0.1/1 mV
Compensation: N/A

Conductivity
Range: 0.****9.9 us,*******9 *,*-*@******************** or *2%FS
Resolution:0.1/1us/0.*1/0.1us
Compensation: ATC: ***0C