Contech the leading manufacturer of high precision electronic balances in India with 18 years Industry experience today offers the complete range of Electronic Balances and Weighing scales for various applications

pH MetersCONTECH pH METER

Model	pH-102	pH-103
pH Range	0-14pH	0-14pH
pH Resolution	0.01pH	0.001pH
pH Accuracy	+0.02pH	+0.002pH
Temperature compensation	0-100 deg C	0-100 deg C
mV	+2000mV	+2000mV
mV Resolution	1mV	0.1mV
mV Accuracy	+2mV	+0.2mV

FeaturesAdvanced Microcontroller based design.Display of pH, mv, temp on backlite LCD.RS-232 InterfaceInbuilt RTC.GLP compliant.Entry of buffer value, machine ID through keyboard for the GLP print out.3 point Automatic pH Calibration with buffer standards 4.0, 7.0 & 9.2 pH3 point manual pH calibration using with known buffer standards. Automatic temperature compensation.Entry of temperature through keyboard in the absence of temperature sensorStorage upto 50 test resultsDisplay of time based pH sampling data upto 200 samples
Supply Voltage : 90-250V, + 10% V AC, 50 Hz
Operating temperature : 10-45 deg C
Humidity : 5-80% Rh
Automatic pH calibration : 3 points 4.0, 7.0 & 9.2pH
Manual pH calibration : 3 points using known buffers.
Display : Backlite LCD
pH sensor : Glass pH electrod