Now every pH electrode you own is temperature compensated

 • Eliminate separate temperature probes

 • Patented LogR™ technology

 • Provides fully temperature compensated pH measurements

 • GLPcheck™ for verifying electrode reliability

 • PerpHecT electrode included (4155G14)

Your present electrode can be used with this meter and will provide temperature compensated pH measurements. Use PerpHecT ROSS® electrodes for enhanced pH accuracy and the best LogR compensation results. Temperature measurement accuracy in LogR mode of ±0.5°C is more than sufficient for most routine measurements. An ATC probe or Triode electrode can be used if you prefer. All electrodes are combination type with BNC connectors.

Model 330 meter includes auto buffer recognition and a PerpHecT glass combination electrode; and mV mode; an enhanced eight button keypad; and an RS 232C output.