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Combo pH EC TDS Tester

From $216.95
List Price From $244.00

The Hanna Combo pH EC TDS Tester is a waterproof tester that offers high accuracy pH, EC/TDS and temperature measurements in a single tester. There is no need to switch between meters for routine measurements. This floating, waterproof combination tester has an easy to read LCD and an automatic shut-off. pH and EC/TDS readings are automatically temperature compensated.

This tester features a replaceable pH electrode cartridge with an extendable cloth junction as well as anEC/TDS graphite electrode. The extendable cloth junction provides an extended electrode life and the replaceable pH cartridge means this tester does not need to be thrown away when the pH sensor is exhausted.

The EC/TDS conversion factor is user-selectable as well as the temperature compensation coefficient (β). This fast, efficient, accurate and portable combo pH, EC/TDS and temperature tester combines all the features users have requested.

Key Features

  • Waterproof and designed to float
  • Cloth, renewable junction
  • Automatic temperature compensation
  • Automatic one or two point pH calibration
  • Features a BEPS (Battery Error Prevention System)
  • Easily switches between Celsius and Fahrenheit read-outs
  • Measures pH from 0.00 to 14.00
  • Includes four 1.5 volt batteries for about 100 hours of use
Combo pH/EC/TDS Tester Specifications
Range
 pH 1.0 to 14.0 pH
 EC  0.00 to 20.00 mS/cm
 TDS  0.00 to 10.00 ppt
Resolution
 pH 0.01 pH
 EC  0.01 mS/cm
 TDS  0.01 ppt
Accuracy
 pH ±0.05 pH
 EC  ±2% F,S,
 TDS  ±2% F,S,
Temperature Compensation pH: automatic; EC/TDS: automatic with ß adjustable from 0.0 to 2.4% / °C
Calibration
pH automatic, 1 or 2 points with 2 sets of memorized buffers (pH 4.01 / 7.01 / 10.01 or 4.01 / 6.86 / 9.18)
EC/TDS automatic, one point at 12.88 mS/cm or 6.44 g/L (ppt)
TDS Conversion Factor
adjustable from 0.45 to 1.00
pH Electrode
HI 73127 (replaceable; included)
Environment
0 to 50°C (32 to 122°F); RH max 100%
Battery Type / Life
4 x 1.5V / approx. 100 hours of continuous use; auto-off after 8 minutes of non-use
Dimensions
163 x 40 x 26 mm (6.4 x 1.6 x 1.0")
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Cat # EC Range TDS Range Units Of Measure Availability Price Quantity
EF4415BHI98130
0.00 to 20.00 mS/cm 0.00 to 10.00 ppt
Ships By: 1/10/2018
  • $216.95
  • List: $244.00
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