The pHep ® pH Tester (HI98107) has revolutionized the way pH is measured by giving non-technical users the ability to measure pH easily, inexpensively and reliably. HI98107 is used by millions of users worldwide to measure pH in e.g. laboratories, industrial applications as well as in agriculture, fish farming, quality control and swimming pools. With a renewable textile diaphragm, pHep offers an extended lifespan compared to other typical testers. A normal diaphragm clogs over time and such a tester would have to be thrown away once it becomes too contaminated to ensure a reliable measurement. The diaphragm of the HI98107 is 2 cm long and can be pulled out a little when dirty, providing a clean area and effectively extending the lifespan of the pHep. Calibration is performed automatically at one or two points by pressing the CAL button. With a battery life of 800 hours, the pHep is proven to provide years of use before the batteries need to be changed.
Highlights
- Renewable textile diaphragm
- Simple automatic 1- or 2-point calibration
- Automatic temperature compensation
- Long battery life (800 hours)
- Easy to use
- Economically
Scope of delivery: HI98107 is supplied with protective cap, battery, operating instructions and a starter set of solutions (2 bags each of 20mL pH4.01, pH7.01 and electrode cleaning solution).
| pH measuring range: | pH 0,0 bis 14,0 |
| pH resolution: | pH 0,1 |
| pH accuracy: | pH ±0,1 |
| pH calibration: | Automatic, one or two-point with one set of standard buffers (pH 4.01; 7.01; 10.01) |
| pH-Temperaturkompensation: | Automatic, 0 to 50 °C |
| Temperature measuring range: | 0.0 to 50.0 °C |
| Temperature resolution: | 0,1 °C |
| Temperature accuracy: | ±0,5 °C |
| Environmental conditions: | 0 to 50 °C, relative humidity max 100 % |
| Battery type: | CR2032 3V Lithium |
| Battery life: | Approx. 800 hours of continuous use |
| Automatic shutdown: | After 8 min, after 60 min, deactivated |
| Mass: | 160 mm x 40 mm x 17 mm |
| Weight: | 75 g |
