836-1 Digital Conductivity TDS 0~1999ppm 0~19.99ppt Meter, ATC, 0~1999µS 0~19.99mS C/F

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836-1 Digital Conductivity TDS 0~1999ppm 0~19.99ppt Meter, ATC, 0~1999µS 0~19.99mS C/F

Regular Price $24.90
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High accuracy tester provides dual-range measurements that displays EC or TDS and °C or °F with ±1% full-scale accuracy and push-button calibration. Its housing and electrodes provide excellent chemical compatibility, durability, reliability and efficiency. This EC/TDS/ Temperature Tester features a stability indicator and hold feature to prompt the user when to take the reading & freeze the display for easy and accurate recording. Plus this handy meter have automatic temperature compensation, auto shutoff, and low-battery indicator, 6 units measurements (µS, mS, ppm, ppt, °C, °F), 2-point calibration, adjustable TDS factor, adjustable temperature coefficient, dual display - temperature & conductivity with ATC values, and selectable °C & °F. This new meter have a stainless steel temperature probe for faster and more precise temperature measurement.

836-1 also offers very high accuracy, quick response and easy to calibrate. Conductivity measurements are temperature dependent, if the temperature increases, conductivity increases thus 836-1 introduces Reference Temperature (also known as Normalization Temperature) to allow the comparison of conductivity results obtained at different temperature.


Applications& Usage:

Ideal for all water quality testing, water purification applications,wastewater regulation, aquaculture, hydroponics, colloidal silver, labs & scientific testing, pools & spas,ecology testing, boilers & cooling towers, watertreatment and more.



  • Units of measure: µS, mS, ppm, ppt, °C, °F
  • Dual display temperature & conductivity or TDS with ATC value
  • Easy and simple to use, all push-button operation
  • Measures 2 parameters, Conductivity and TDS using one device only
  • Adjustable TDS factor
  • Adjustable Temperature coefficient factor
  • Adjustable Normalization Temperature (Reference Temperature)
  • Auto & Manual Ranging Capability
  • Allow resetting to factory default setting
  • °C/°F unit switchable
  • Data hold, hold current reading freeze readings
  • Low battery indicator and auto power off disable
  • Calibration data for ranges can be retained & can be viewed anytime
  • With over & below the limit value indicator
  • Quick response and easy to calibrate with one touch only for calibration
  • Easy battery replacement, uses only 4pcs LR44 batteries
  • Pen size, easy to fit in pocket
  • Low cost design with high accuracy
  • Totally Brand New



  • Conductivity Range:
    • 0~1999 µS
    • 0~19.99mS
  • TDS Range:
    • 0~1999 ppm
    • 0~19.99ppt
  • Resolution:1 µS / 1ppm or 0.01mS / 0.01ppt
  • Accuracy:±1% Full Scale + 1 digit
  • Calibration standard range: (0.2~1)* full scale
  • Operating temperature: 0~50°C (32°F~122°F)
  • Automatic Temperature Compensation (ATC): 0~50°C
  • TDS Factor: 0.4~1.00
  • Temperature coefficient: 0~4.0% per °C
  • Normalization temperature: 20°C or 25°C
  • Power requirements: 4 x 1.5V batteries (Type A76 or LR44)
  • Calibration: 2 point (Calibration range is ±40% of factory defaultparameter)
  • Autopower off
  • Hold data
  • Unit°C/°F switchable
  • Battery Life: >80 hrs continuous use
  • Dimension (H x W x T): 165 x 35 x 32mm


Set Includes:

  • 1 x  Conductivity TDS Meter
  • FREE 1.5V LR44 battery x 4
  • 1 x Eglish User Manual
  • Standard Packaging Box


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