Waterproof, rugged pH testers with one hand operation for general and industrial purposes, e.g. frequent testing of pools, aquariums, cooling towers, in the chemical industry and food processing.
- Large LCD display
- Easy maintenance and cleaning
- Waterproof and dustproof housing
- Push-Button calibration with up to 3 points and Auto-Buffer recognition
- Buffer solutions USA 4.01/7.00/10.01 and NIST 4.01/6.86/9.18 usable
- Hold function, the last measured value remains on the display
- Up to 500 hours operation time with single battery set
-User-replaceable, rugged sensor
- Double junction sensor
- With temperature display