Brand: Hanna
Model: HI98128
- Compact & waterproof design fits right in your pocket so you can take it anywhere.
- Replaceable pH electrode extends the life of your tester for years.
- Great for drinking water, aquariums, pools, & ponds.
Features:
- Waterproof: Designed to float if accidentally dropped in a tank
- Expanded pH Range: pH range is from -2.00 to 16.00 pH
- Automatic Temperature Compensation: All readings are compensated for variations in temperature and temperature displayed in °C or °F along with pH reading
- Stability indicator: pH tester displays a clock tag that will disappear when the reading has achieved stability
- HOLD button: Freezes reading on the display to allow recording of measurement
- BEPS (Battery Error Prevention System): Meter will automatically shut off if there is not enough power to get an accurate measurement
- Auto-off: Meter automatically shuts off after 8 minutes of non-use to maximize battery life
pH Range | -2.00 to 16.00 pH |
pH Resolution | 0.01 pH |
pH Accuracy | ±0.05 pH |
Temperature Range | -5.0 to 60.0°C / 23.0 to 140.0°F |
Temperature Resolution | 0.1°C / 0.1°F |
Temperature Accuracy | ±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) / approx. 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.) |
Ordering Information | HI98128 (pHep®5) is supplied with HI73127 pH electrode, HI73128 electrode removal tool, batteries and instructions. |