Hanna HI98127 4 pHEP Digital pH and Temprature 0-14pH Waterproof ATC Pocket pH Tester
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: HI 98127 (pHep4) is supplied with HI 73127 pH electrode, HI 73128 electrode removal tool, batteries and instructions.
Features:
- 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
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.)
