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Compact, pocket-sized and economical, Checker® Plus is ideal for all applications where precise measurement is required for the price of a few rolls of pH paper.
Calibration is performed at 2 points, automatically with buffer recognition.
With a battery life of 1000 hours, Checker® Plus allows many measurements without any problems.
HI 98100 (Checker® Plus) comes with a HI 1271 pH electrode and battery.
Strong points
- Versatile and economical
- High accuracy and resolution of 0.01 pH
- Automatic 2-point calibration with buffer recognition
- 1000 hour battery life
- Narrow HI 1271 electrode, suitable for test tubes
- Self-extinguishing after 8 min of non-use
Field applications
- Agriculture
- Aquarium
- Education
- Laboratory
- Environment
- Pool
Specifications
| Range | 0.00 to 14.00 pH |
|---|---|
| Resolution | 0.01pH |
| Exactness | ±0.2pH |
| Calibration | Automatic, 2-point |
| pH electrode | HI 1271 (provided) |
| Feed | 1 CR2032 Li-ion battery / Approximately 1000 hours of continuous use |
| Dimensions | 71 x 50 x 21 mm (without probe) |
| Weight | 50g |
Reviews about this product
-
Christopher L.
Published Apr 29, 2024 at 09:19 am (Order date: Apr 20, 2024)bon produit.
Hanna Instruments - Checker Plus pH Meter - HI98100
The new Checker® Plus pocket pH meter (HI 98100) is particularly well suited for routine measurements: turn on, dip, read!
With good measurement accuracy and a resolution of 0.01 pH , it finds its place perfectly in the laboratory for rapid pH checks. The supplied HI 1271 electrode has a small diameter allowing measurements in test tubes. It unscrews and is easily and quickly replaced.