HANNA HI-98100 Checker Plus pH Tester
HANNA HI-98100 Checker Plus pH Tester
Product code: B8R06266
Product Description
The easy to use Checker plus is a real favourite with students, due to it's clear LCD display and long thin pH electrode. The checker offers automatic calibration and buffer recognition, calibrated buffer tags, stability indicator, low battery indicator and selectable automatic shut off. Ideal for measurements in test tubes and vials. The Checker plus provides users with fast accurate readings from 0 - 14 pH and has a resolution of 0.01 pH. The electrode can be easily replaced, by simply unscrewing and screwing a new one in place. Low cost, fast accurate and lightweight, with 1000 hours battery life. Supplied with cleaning solution, pH 4 buffer solution sachet, pH7 buffer solution sachet.
- Storage solution sold separately (B8R06657).
- Replacement electrode is also available to purchase separately.
Storing your electrodes correctly is a vital part of maintenance, preventing contamination and ensuring accurate measurements when testing pH.
Why not use water?
Deionised or distilled water shortens the lifespan of your electrodes. Plain water causes the salt contained in the reference cell to diffuse out - leading to slower response times when testing.
Storage solution is specifically formulated to maintain the concentration of salt required for the reference cell, while preventing your electrode from drying out.
Use storage solution consistently for electrode longevity.
Documents
The easy to use Checker plus is a real favourite with students, due to it's clear LCD display and long thin pH electrode. The checker offers automatic calibration and buffer recognition, calibrated buffer tags, stability indicator, low battery indicator and selectable automatic shut off. Ideal for measurements in test tubes and vials. The Checker plus provides users with fast accurate readings from 0 - 14 pH and has a resolution of 0.01 pH. The electrode can be easily replaced, by simply unscrewing and screwing a new one in place. Low cost, fast accurate and lightweight, with 1000 hours battery life. Supplied with cleaning solution, pH 4 buffer solution sachet, pH7 buffer solution sachet.
- Storage solution sold separately (B8R06657).
- Replacement electrode is also available to purchase separately.
Storing your electrodes correctly is a vital part of maintenance, preventing contamination and ensuring accurate measurements when testing pH.
Why not use water?
Deionised or distilled water shortens the lifespan of your electrodes. Plain water causes the salt contained in the reference cell to diffuse out - leading to slower response times when testing.
Storage solution is specifically formulated to maintain the concentration of salt required for the reference cell, while preventing your electrode from drying out.
Use storage solution consistently for electrode longevity.
