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Portable PH Meter
Back to category pageHI 98127 pHep4 pH/Temperature Tester 0.1 pH resolution New
- Waterproof and designed to float
- Automatic Temperature Compensation
- Automatic calibration
- Tactile grip casings
- HOLD function
- Automatic shut-off
- Efficient two button operation
- Temperature in °C or °F
- BEPS (Battery Error Prevention System)
- Battery % displayed at startup
The pHep4 tester is for users that require the greatest accuracy and features while staying economical.
This model has BEPS as well as user selectable automatic shut-off, replacable pH electrode cartridge, stability indicator and automatic calibration.
Order Information:
This model has BEPS as well as user selectable automatic shut-off, replacable pH electrode cartridge, stability indicator and automatic calibration.
HI 98127 (pHep4) is supplied with HI 73127 pH electrode, HI 73128 electrode removal tool, batteries and instructions.
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Specifications
| Range | pH | -2.0 to 16.0 pH |
| Temperature | -5.0 to 60.0°C / 23.0 to 140.0°F | |
| Resolution | pH | 0.1 pH |
| Temperature | 0.1°C / 0.1°F | |
| Accuracy @ 20°C | pH | ±0.1 pH |
| Temperature | ±0.5°C / ±1°F | |
| pH Calibration | automatic, at one or two points with two sets of standard buffers (pH 4.01 / 7.01 / 10.01 or pH 4.01 / 6.86 / 9.18) | |
| Temperature Compensation | Automatic | |
| Battery Type / Life | 1.5V (4) / approximately 300 hours of continuous use; auto-off after 8 minutes of non-use | |
| Environment | -5 to 50°C (23 to 122°F); RH max 100% | |
| Dimensions | 163 x 40 x 26 mm (6.4 x 1.6 x 1.0") | |
| Weight | 100 g (3.5 oz.) | |
Accessories
Solutions
| HI 70004P | 4.01 pH Buffer Solution |
| (25) 20 mL | |
| HI 70006P | 6.86 pH Buffer Solution |
| (25) 20 mL Sachets | |
| HI 70007P | 7.01 pH Buffer Solution |
| (25) 20 mL sachets | |
| HI 70009P | 9.18 pH Buffer Solution |
| 25 x 20 mL sachets | |
| HI 70010P | 10.01 pH Buffer Solution |
| (25) 20 mL sachets |
Accessories
| HI 73128 | Tool for Replacing Probe |
| HI 73127 | Spare Electrode for Testers |
