The HI98128 pHep®5 is an advanced, waterproof pH and temperature tester with 0.01 Resolution that makes measuring quick and easy.
This accurate pH tester features 0.01 resolution with automatic two-point calibration and temperature compensation in a single, portable, pocket device. With ease of use and automatic calibration, it's great for the first time user, while the accuracy and reliability are enough for even a seasoned pro. This unit sets the standard for pocket pH meters without breaking your budget.
Features:
- Waterproof and designed to float
 - Automatic Temperature Compensation
 - Automatic calibration
 - Automatic shut-off and hold functions
 - Easily replaceable pH electrode
 - Supplied with the HI73127 electrode, electrode removal tool, batteries and instructions
 
Specifications:
- Ranges:
- -2.0 to 16.0 pH
 - -5.0 to 60.0°C / 23.0 to 140.0°F
 
 - -2.0 to 16.0 pH
 - Resolution:
- 0.1 pH
 - 0.1°F (0.1°C)
 
 - 0.1 pH
 - Accuracy:
- ±0.1 pH
 - ±1°F
 
 - ±0.1 pH
 - Calibration: One or two points
 - Power: Four 1.5 V batteries
 - Dimensions: 6.4" x 1.6" x 1.0"
 - Weight: 100 g