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Hanna Instruments
GroChek Hanna EC/TDS Monitor w/ HI7632 EC Probe [Item # hf-HI983301N]


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List Price: $114.95
You Save: $39.08 (34.0%)

Price: $75.87
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Hanna Instruments GroChek Hanna EC/TDS Monitor w/ HI7632 EC Probe (HI983301N)

Waterproof and chemically resistant, this monitor has been designed to meet the grower's need for equipment suited to the aggressive environments found in agricultural and hydroponics applications. At startup, the meter performs a self-check to ensure proper working condition.

This monitor from Hanna has a backlit LCD and displays instantaneous readings of both EC or TDS and temperature—even from a distance.

The instrument features a stability indicator that prompts the user when to take the reading. For manual recording purposes, readings can be frozen on the LCD display by pressing the HOLD button.

Calibration and temperature compensation are automatic, while the EC/TDS conversion factor and temperature coefficient factor (β) are user adjustable for application specific measurements.

  • Large liquid crystal display for easy reading
  • Housing completely sealed against vapors and humity
  • Probe automatically compensates for temperature variation
  • Waterproof
  • Measure in °C or °F
  • HOLD function
  • Adjustable TDS ratio
  • Adjustable β
  • Stability indicator
  • Backlit display
  • 12 VDC power supply
  • Includes conductivity probe, 1413 µS/cm calibration solution sachet, 12 VDC adapter, and instructions


Manufacturer's Product Information
MSRP each $114.95
Dimensions5.7 x 2.3 x 8.1
Case Quantity1


— Ships from HF: OR, CA, CO, PA, TX, FL USA.

For more information, please visit the manufacturer Hanna Instruments' website.
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