Champ® is a rugged pH tester with replaceable electrode and renewable reference junction. The instrument can be calibrated at one point by the user, simply acting on the calibration trimmer. Champ® is in compliance with the CE directives.
The HI 98106 Champ is a rugged, pocket-sized pH tester featuring a replaceable electrode and a renewable reference junction. It is designed for single-point manual calibration and operates on four 1.5V alkaline batteries, offering a battery life of approximately 800 hours. The device measures pH in the range of 0.0 to 14.0 with a resolution of 0.1 pH and an accuracy of ±0.2 pH at 20°C.
| Range | 0.0 to 14.0 pH |
|---|---|
| Resolution | 0.1 pH |
| Accuracy | ±0.2 pH |
| Calibration | Manual, 1 point |
| Environment | 0 to 50°C; 95% RH |
| Battery Type | 4 x 1.5V alkaline |
| Battery Life | approx. 800 hours |
| Dimensions | 175 x 41 x 23 mm |
| Weight | 78 g |
Immerse the tester in a pH buffer solution, allow the reading to stabilize, and adjust the calibration trimmer with the supplied screw-driver to read the desired pH value.
Immerse the electrode in storage solution for 2 hours to activate it before use.
No, you should never use distilled or deionized water for storage purposes.
Slide off the battery compartment cover and replace all four 1.5V alkaline batteries, ensuring correct polarity.