The HI 98129 Combo waterproof tester offers high accuracy pH, EC/TDS and temperature measurements in a single tester!
The HI 98129 Combo waterproof tester offers high accuracy pH, EC/TDS and temperature measurements in a single tester!
No more switching between meters for your routine measurements.
The waterproof Combo (it even floats) has a large easy-to-read, dual-level LCD and automatic shut-off. pH and EC/TDS readings are automatically compensated for the effects of temperature (ATC). This technologically advanced tester has a replaceable pH electrode cartridge with an extendable cloth junction as well as an EC/TDS graphite electrode that resists contamination by salts and other substances.
This gives these meters a greatly extended life.
Your tester no longer needs to be thrown away when the pH sensor is exhausted.
The EC/TDS conversion factor is user selectable as is the temperature compensation coefficient (ß). Fast, efficient, accurate and portable, the Combo pH, EC/TDS and temperature tester brings you all the features you've asked for and more!
- Range pH0.00 to 14.00 pH
- Range EC 0 to 3999 µS/cm
- Range TDS0 to 2000 ppm
- RangeTemperature 0.0 to 60.0°C / 32 to 140.0°F
- Resolution pH0.01 pH
- Resolution EC1 µS/cm
- ResolutionTDS1 ppm
- ResolutionTemperature 0.1°C / 0.1°F
- AccuracypH±0.05 pH
- AccuracyEC/TDS±2% F.S.
- AccuracyTemperature±0.5°C / ±1°F
- 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)
- Calibration EC/TD Sautomatic, 1 point 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") Weight 100 g (3.5 oz).
Specifications
| Combo pH + EC |
Yes |
| Manufacturer |
Hanna Instruments |
| Parameters |
pH/EC/°C |
Recensioni per Digital Meter Hanna Instruments pH/EC/°C -mod.Combo (WATERPROOF)
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