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All Brand   Hanna Instruments   pH & TDS Testing

  Hanna pH/EC/TDS/°C Portable Meter    

Hanna pH/EC/TDS/°C Portable Meter

MSRP: $205.00
Online Price: $197.95 per Each
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Shipping Weight : 5.00LB
Brand: Hanna Instruments
Manufacturer : Hanna Instruments
Category: pH & TDS Testing
Model: HI 9813-6N

HI 9813-6N is a versatile, water resistant multiparameter portable meter specifically designed for agricultural applications such as hydroponics, greenhouses, farming and nurseries. It features an extra large LCD that clearly displays the parameter being measured as well as calibration instructions. Calibration is fast and easy with knobs located on the front panel of the instrument. HI 9813-6N is a pH/EC/TDS meter designed for simplicity of use in taking pH, mS/cm, ppm and temperature in the °C scale measurements. HI 9813-6 includes all the features of the HI 9813-5 while incorporating our exclusive CAL CHECK™ feature. CAL CHECK™ allows the user to easily check the probe calibration status at any time. Both instruments utilize the HI 1285 series pH/EC/TDS/temperature probe. This probe features a fiber junction and gel electrolyte making it ideal for fertilizer solutions.


  • Water resistant
  • On-screen user guides-Save time with on-screen calibration guides
  • BEPS (Battery Error Protection System) alerts the user in the event that low battery power could adversely affect readings
  • Switch parameters at the touch of a button
  • Automatic Temperature Compensation- For pH and conductivity
  • Simple calibration-Dials located on the front panel makes calibration quick and simple, even for non-technical users
  • Battery % displayed on startup
  • Fast response probe included

Uses 4.01 and 7.01 pH calibration solution and either 1413 uS/cm or 1500ppm
calibration solution.

  pH 0.0 to 14.0 pH
  EC 0.00 to 4.00 mS/cm
  TDS 0 to 1999 ppm (mg/L)
  Temp 0.0 to 60.0°C
  pH 0.1 pH
  EC 0.01 mS/cm
  TDS 1 ppm (mg/L)
  Temp 0.1°C
Accuracy (@20°C/68°F)    
  pH ±0.1 pH
  EC ±2% F.S. mS/cm
  TDS ±2% F.S. ppm
  Temp    ±0.5°C
TDS Conversion Factor   0.56 to 0.78
pH Calibration   manual, 1 point
EC Calibration   manual, 1 point
EC/TDS Temperature Compensation   automatic 0 to 50°C (32 to 122°F) with β=2%/°C
Probe   HI 1285-6 (CAL CHECK compatible)
Battery Type / Life

Returns Available/Warranty
Return for credit:30 Day(s)
Return for refund:30 Day(s)

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