Hanna pH Meter, pHep4, (HI 98129)
Regular price
RM1,140.00 MYR
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Product Brochure
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Product Datasheet / User Manual
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'Combo' Testers - HI 98129 & HI 98130
Two combination testers designed for high accuracy and fast, reliable measurement of pH, EC/TDS and temperature.
Self-check at start up, displaying remaining battery life and ensuring proper working condition
Stability indicator and hold feature
Automatic calibration and temperature compensation
User adjustable EC/TDS conversion factor and temperature coefficient factor
Replaceable pH electrode cartridge with extendable cloth junction
EC/TDS graphite electrode for reduced contamination
Stainless steel temperature probe
| Calibration | EC/TDS | Automatic at 1 point |
| pH | 1 or 2 points with 2 sets of memorised buffers (pH 4.01, 7.01 & 10.01 or 4.01, 8.68 & 9.18) | |
| Temp. | EC/TDS | BETA (ß) = adjustable from 0.0 to 2.4 per °C in increments of 0.1 pH |
| Compensation | Automatic | |
| EC/TDS | Adjustable from 0.45 to 1.00 | |
| Conversion Factor | ||
| Battery Type/Life | 4 x 1.5V / 100 hours | |
| Auto Shut-off | After 8 minutes | |
| Dimensions | 163 x 40 x 26 mm |
Supplied with
pH electrode, batteries and electrode replacement tool.
pH and Water Analysis - Pocket Testers
| Battery Life | 100 h | |
| Battery Type | Button Cell (1.5 V) x 4 | |
| Best Conductivity Accuracy | ±2% | |
| Best pH Accuracy | ±0.05pH | |
| Best Temperature Measurement Accuracy | ±0.5 °C | |
| Best Total Dissolved Solids Accuracy | ±2% | |
| Conductivity Resolution | 1µS/cm | |
| Dimensions | 163 x 40 x 26mm | |
| Height | 26mm | |
| Length | 163mm | |
| Maximum Conductivity | 3999µS/cm | |
| Maximum Operating Temperature | +50°C | |
| Maximum pH | +14pH | |
| Maximum Temperature Measurement | +60 °C | |
| Maximum Total Dissolved Solids | 2000ppm | |
| Minimum Conductivity | 0µS/cm | |
| Minimum Operating Temperature | 0°C | |
| Minimum pH | 0pH | |
| Minimum Temperature Measurement | 0°C | |
| Minimum Total Dissolved Solids | 0ppm | |
| Model Number p | HI 98129 | |
| pH Resolution | 0.01pH | |
| Power Source | Battery | |
| Temperature Measurement Resolution | 0.1°C | |
| Total Dissolved Solids Resolution | 1ppm | |
| Weight | 100g | |
| Width | 40mm |