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pH Mini-Photometer Measurement Range: 6.3 to 8.6 pH
Compact pH meter for measuring pH levels in saltwater aquariums
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For fish
Hanna Instruments pH Mini-Photometer, Measurement Range 6.3 to 8.6 pH
This CHECKER® HC mini-photometer offers an attractive alternative between simple chemical test kits and compact measuring devices. The handy photometer combines precision with an affordable price and is easy to operate thanks to its large LCD screen and single button. The automatic shut-off function ensures maximum battery life.
Benefits:
- For saltwater aquariums
- Lightweight (64 g) housing, compact size
- Very simple operation with just one button
- Fast and precise measurement results
- Easy verification using CAL-Check standards
- Large, easy-to-read LCD
- Auto-off
Included in the package: The HI780 comes in a convenient plastic case, including 2 cuvettes, a starter set of reagents, batteries, and an instruction manual.
Once opened, the HI780-0 liquid reagent from the HI780-25 kit has a shelf life of up to 3–6 months.
Technical Specifications:
| Measuring range | 6.3 to 8.6 pH |
| Resolution | 0.1 pH |
| Accuracy | ± 0.2 pH |
| Light source | LED @525 nm |
| Light detector | Silicon photodiode |
| Method | Colorimetric adaptation of the phenol red method |
| Environmental conditions | 0 to 50 °C, relative humidity max. 95% |
| Battery type | 1.5 V AA |
| Automatic shutdown | after 10 min |
Important tips for accurate results:
- Cleanliness: Do not leave fingerprints on the glass.
- Disposal: The sample should be disposed of after measurement to prevent permanent discoloration of the cuvette.
- Cleaning: Rinse the cuvette with RODI water after the measurement.
Use biocides with caution. Always read the label and product information before use.
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Hazard statements: H314 Causes severe skin burns and serious eye damage. |
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