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PO Box 5197
Janesville, WI 53547-5197

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Hanna Combo Waterproof pH /EC/TDS/Temp Tester

 Hanna Combo Waterproof pH /EC/TDS/Temp Tester
Item #: W408-8129
Manufacturer: Hanna Instruments Incorporated
Manufacturer Item #: HI 98129
Product Type: pH/EC/TDS/Temperature Tester
Your Price: $207.95
 In Stock
Hanna Combo pH /EC/TDS/Temp Tester offers pH, EC/TDS and temperature measurements in a single tester

Features & Applications:

The Hanna Combo Waterproof pH/EC/TDS/Temp Tester eliminates the need for switching between different meters to measure the pH and then the EC or TDS of a solution. Highly accurate and easy-to-use, the portable tester features a stability indicator and hold feature, and also performs a self check at startup that displays the remaining battery level. The stainless steel temperature probe provides fast, precise temperature measurement.

The Hanna Combo Waterproof pH/EC/TDS/Temp Tester performs automatic calibration and temperature compensation while the EC / TDS conversion factor and temperature coefficient factor (ß) are user adjustable for application specific measurements. For calibration in pH, the user may choose between standard and N.I.S.T. buffer sets. The unit is equipped with a replaceable pH electrode cartridge with an extendable cloth junction as well as an EC/TDS graphite electrode that is resistant to salt contamination.

Features:

  • HI 73127 pH electrode
  • 4 x 1.5V batteries
  • Electrode replacement tool (HI 73128)
  • Rugged, Floating Waterproof Casing
  • Temperature in °F and °C
  • Measurement Stability Indicator
  • Replaceable pH Electrode Featuring an Extendable Junction
  • Automatic pH Calibration
  • Automatic Temperature Compensation (ATC)
  • Adjustable Temperature Coefficient Factor

Spec Summary:

Range:

EC:

 0 to 3999 µS/cm

TDS:

 0 to 2000 ppm

pH:

 0.00 to 14.00 pH

Temperature:

 32.0 to 140.0°F or 0.0 to 60.0°C

Resolution:

EC:

 1 µS/cm

TDS:

 1 ppm

pH:

 0.01

Temperature:

 0.1°F or 0.1°C

Accuracy (@ 68 °F/20°C):

EC/TDS:

 ±2% F.S.

pH:

 ±0.05

Temperature:

 ±1°F or ±0.5°C

Typical EMC Deviation:

EC/TDS:

 ±2% F.S.

pH:

 ±0.02

Temperature:

 ±1°F or ±1°C

Calibration:

EC/TDS:

 Automatic at 1 point

pH:

 1 or 2 points with 2 sets of memorized buffers:
(pH 4.01, 7.01 & 10.01 or 4.01, 8.68 & 9.18)

Temperature Compensation:

EC/TDS:

 BETA (ß) = adjustable from 0.0 to 2.4 per °C in increments of 0.1

pH:

 Automatic

EC / TDS Conversion Factor:

 Adjustable from 0.45 to 1.00

Environment:

 32 to 122°F (0 to 50°C); R.H. 100%

Battery Type / Life:

 4 x 1.5V / 100 hours

Auto Shut-off:

 After 8 minutes

Dimensions:

 6.4" x 1.6" x 1.0" (163 x 40 x 26 mm)

Weight:

 3 oz. (85 g)

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