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Janesville, WI 53547-5197

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Hanna Combo Waterproof pH /EC/TDS/°C Tester

 Hanna Combo Waterproof pH /EC/TDS/°C Tester
Item #: W408-8138
Manufacturer: Hanna Instruments
Manufacturer Item #: HI 98130
Product Type: pH/EC/TDS/Temperature Tester
Your Price: $203.95
 In Stock
Hanna pH /EC/TDS/°C Tester offers pH, EC/TDS and temperature measurements in a single tester
Features & Applications:

The Hanna Combo Waterproof pH /EC/TDS/°C Tester is designed for high accuracy pH, EC/TDS and temperature measurements. No more switching meters to measure the pH and then the EC or TDS of a solution. At startup, the Hanna Combo Waterproof pH /EC/TDS/Temp Tester performs a self check then displays the remaining battery level to assure proper working condition.

The Hanna Combo Waterproof pH /EC/TDS/°C Tester also has a stability indicator and hold feature to prompt the user when to take the reading & freeze the display for easy and accurate recording. Calibration and temperature compensation is automatic, 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 or N.I.S.T. buffer sets. The Hanna Combo Waterproof pH /EC/TDS/°C Tester has a replaceable pH electrode cartridge with an extendable cloth junction as well as an EC/TDS graphite electrode which resists contamination by salts and other substances that come in contact with the electrode. Has a stainless steel temperature probe for faster and more precise temperature measurement. Fast, efficient, accurate and portable, the Hanna Combo pH, EC/TDS and Temperature Tester meets the requirements of your routine multi-measurements.

Features:

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

Spec Summary:

Range:

EC:

0.00 to 20.00 mS/cm

TDS:

0.00 to 10.00 ppt

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 (@ 20°C/68°F):

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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