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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.   

EC/TDS/Salinity/Temp Benchtop Meter


EC/TDS/Salinity/Temp Benchtop Meter


Features : 
  • Clear, large LCD display (4 1/8 x 3 1/16 in.)
  • Displays conductivity and temperature, or tds and temperature readings at the same time
  • Accepts 2-wire conductivity cells with adjustable k=0.1, k=1 and k=10 cell constants for improved flexibility and accuracy
  • Auto or manual ranging of 3 conductivity ranges are available for improved usability
  • Convenient one point calibration. Calibration data is stored in memory and is ready for use on power up
  • Readings are automatically compensated for temperature (ATC). Meter automatically switches into manual compensation when temperature probe is not present
  • Automatic lock mode is available to lock in stable readings
  • Intuitive operation with membrane keypad with tactile and audio feedback
  • Splash resistant case is made with durable, reinforced plastic for added protection. Protective covers for connectors are included
  • Large LCD is offset for improved protection against unintentional damage
  • Smaller case does not clutter valuable desk space
  • 8 pin DIN connector for conductivity cell & 10k thermistor
  • AC adaptor or battery power


Range : 

Conductivity : 0.00~20.00uS/cm ; 20.0~200.0uS/cm ; 200~2000uS/cm ; 2.00~20.00mS/cm ; 20.0~200.0mS/cm
TDS : 0.00~10.00ppm ; 10.0~100.0ppm ; 100~1000ppm ; 1.00~10.00ppt ; 10.0~100.0ppt
Salinity : 0.0~80.0ppt
Temperature : -10.0~120.0°C

Resolution :

Conductivity : 0.01uS/cm ; 0.1uS/cm ; 1uS/cm ; 0.01mS/cm ; 0.1mS/cm
TDS : 0.01ppm ; 0.1ppm ; 1ppm ; 0.01ppt ; 0.1ppt
Salinity : 0.1ppt
Temperature : 0.1°C

Accuracy : 

Conductivity : ±0.5%FS
TDS : ±0.5%FS
Salinity : ±1%FS
Temperature : 0.5°C

Reference Temperature : From 15.0 to 25.0°C, default is 25.0°C
Temperature Coefficient : From 0.00 to 4.00%, default is 1.91%
TDS Constant : 0.50, fixed
Electrode Type / Cell Constant : Two wire conductivity cell / 0.1, 1.0, 10, default is 1.0
ATC : Thermistor, 10KΩ at 25°C
RS232 : 3173R only 
Power : 6 x 1.5V AA batteries or 115 / 230V AC adapter 
Operating Ambient Conditions : From 0~50°C, at 90%RH
Weight / Dimensions (W x D x H) : 650 grams (including batteries) / 165mm x 230mm x 80mm 

Accessories :

109L : 2 wire conductivity cell with 8 PIN connector, K=0.1 (0.0~200.0uS/cm)
106L : 2 wire conductivity cell with 8 PIN connector, K=1.0 (0.02~20.00mS/cm)
107N : 2 wire conductivity cell with 8 PIN connector, K=10.0 (1.0~200.0mS/cm)
6007D115 : 115V AC adapter
6007D230 : 230V AC adapter
007N : Electrode holder arm 


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