Description
The new waterproof Combo testers are designed for high accuracy in pH/EC/TDS and temperature.
Features a stability indicator and a freeze frame for accurate registration.
Calibration and automatic temperature compensation (ATC).
For pH calibration, the user can choose between standard or NIST buffer values.
The HI 98129 and HI 98130 Combo have a replaceable pH electrode with a retractable fabric connection
and a graphite electrode, which is resistant to contamination from salts and other substances that come into contact with the electrode.
This new meter has a stainless steel probe for accurate temperature measurements.
HI 98129 has an EC range of 0 to 3999 uS/cm and 0 to 2000 ppm in TDS,
while HI 98130 measures in EC from 0.00 to 20.00 mS/cm and in TDS, from 0.00 to 10.00 ppt.
Features:
- EC resolution 1 µs/cm.
- TDS resolution 1 ppm.
- Tº resolution 0.1 ºC.
- Ph precision +/- 0.05 ec precision +/- 2% fe
- Tds precision +/- 2% fe
- Tº precision +/- 0.5 ºC.
- Hi-electrode 73127 (included).
- Automatic EC/TDS compensation, adjustable from 0.0 to 2.4%/ºC.
- Automatic pH temperature compensation.
- Battery life and type: 4 x 1.5 V with beeps / approx. 100 hours
- Dimensions 163 x 40 x 26 mm.
- Weight 85 g.
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