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JENCO INSTRUMENTS was established more than 40 years ago on the idea that innovative water quality instruments should be available at competitive prices and their mission is to bring innovation to anyone who works with analytical instruments.

Since the launching of the world's first portable digital pH meter in 1975, Jenco Instruments has continued to focus only on building water quality instruments for measuring pH, ORP, conductivity, TDS, salinity, resistivity, dissolved oxygen, ion, turbidity and temperature. 

This single minded-focus is combined with Jenco's obsession with finding the best balance between quality and value - whether it is the simplest testers or the most advanced, gesture-operated, WIFI-enabled benchtop meters.   

Two wire Inline pH Transmitter


Two wire Inline pH Transmitter


Features :
  • Clear LCD displays pH
  • Isolated 4 to 20 mA current output for pH
  • Wide range power supply, 11 to 50 V DC
  • Automatic temperature compensation
  • Easy to install for wall setting
  • IP65 watertight casing
  • Isolated two wire 4 to 20 mA


Range :

pH : 0.00~14.00pH

Resolution :

pH : 0.01pH

Accuracy :

pH : ±0.02pH

pH Calibration : 2 point calibration, manual
pH Buffer Types : US (4.01, 7.00, 10.0) or NIST (4.00, 6.86, 9.18)
Temperature Compensation : Auto 0~120°C (PT100)
Current Output : One 4~20mA (isolated)
Load : 550Ω
Power : 11~50V DC

Accessories : 

IP-600-9PT : For wastewater (pH glass electrode, PPS housing, NPT3/4'' thread, 5m cable with temperature thermistor)
IP-600-10 : For wastewater (pH glass electrode, PPS housing, NPT3/4'' thread, 20m cable)


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