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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.   

pH/mV/Temp Portable Meter


pH/mV/Temp Portable Meter


Features :
  • Clear LCD displays pH or mV, simultaneously with temperature
  • Calibration data is stored in memory and is ready for use on power up 
  • Automatically / manually compensated for temperature
  • 1, 2 or 3 point calibration
  • Incline back provides ideal viewing angle for benchtop use 
  • 40 memory storage of dissolved oxygen with temperature reading with memory location ID
  • RS-232 computer interface with software
  • IP65 waterproof
  • AC adaptor or battery power (low battery indicator)


Range : 

pH : -2.00~16.00pH
mV : -1999~+1999mV
Temperature : -10.0°C~120.0°C

Resolution :

pH : 0.01pH
mV : 1mV
Temperature : 0.1°C

Accuracy :

pH : ±0.01pH
mV : ±0.05%FS
Temperature : ±0.3°C

pH Buffer Recognition : US (4.01,7.00, 10.01) or NIST (4.00, 6.86, 9.18, model 623xxC), factory pre-set
pH Electrode Offset Recognition : ±90mV at pH 7.00 or 6.86
pH Electrode Slope Recognition : ±30% at pH 4.00, 4.01, 9.18, 10.01
Temperature Compensation : Auto / Manual -10.0~120.0°C
Input Impedance : >10^13Ω
Output / Memory Storage : RS232 / 40 sets
Power : 6 x 1.5V AAA batteries or 115 / 230V AC adapter
Operating Ambient Conditions : From 0~50°C, at 90%RH
Weight / Dimensions : 430 grams (including batteries) / 83mm x 241mm x 71mm

Accessories :

6005P : pH, temperature, reference electrode with BNC and 8 PIN connector
6007D115 : 115V AC adapter 
6007D230 : 230V AC adapter


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