HI-717 High Range Phosphate Colorimeter - Checker HC
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HI-717
Ideal for Coral Reef Tanks or salt aquariums.
The contoured style of the HI-717 Phosphate, high range Checker is designed to fit in the palm of your hand.
The large LCD is easy to read and the auto shut-off feature ensures the battery life will not be drained if you forget to turn it off.
Ideal for
- Aquaculture - Marine
- General water quality testing
- Waste water applications
- Drinking water analysis
- Agriculture
Main Benefits
- Testing is quick and easy
- High precision results - more accurate than chemical test kits
- Auto shut-off feature means the Checker cannot be left on by mistake
- Fully portable, fitting easily into both palm and pocket
Supplied with
- 2 sample cuvettes
- Cuvette cap
- Starter pack of reagents x 20 tests (re-ordering information: HI-717-25 x 40 tests)
- 1 x 1.5 AAA battery
- Instructions
When keeping aquariums
Phosphate naturally occurs as waste decomposes in coral reef tanks, salt and fresh water aquariums. While it does not directly harm fish when levels are high, resulting green algae growth can deplete the oxygen levels in the water. Corals can lose their colour due to the effects of brown algae. Ideally, phosphate level should be kept below 0.05 ppm in fish tanks.
Four steps. One click. Instant Readout.
1. ‘Zero’ the Checker®HC with your vial inside
2. Place a 10ml water sample into the vial and add your reagent
3. Place your vial into your Checker®HC
4. Press the button and read the results
Use Calibration Check set HI-717-11 with HI-717 High Range Phosphate Colorimeter - Checker®HC.
Use Reagents HI-717-25 with HI-717 High Range Phosphate Colorimeter - Checker®HC, 40 tests.
Read More
| Range | 0.0 to 30.0 ppm (mg/L) | |
| Resolution | 0.1 ppm (mg/L) | |
| Accuracy @ 25°C | ±1.0 ppm (mg/L) ±5% of reading | |
| Light Source | LED @ 525 nm | |
| Light Detector | silicon photocell | |
| Environment | 0 to 50°C (32 to 122°F); RH max 95% non-condensing | |
| Battery Type | (1) 1.5V AAA | |
| Auto-off | after two minutes of non-use and ten seconds after reading | |
| Dimensions | 81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5”) | |
| Weight | 64 g (2.25 oz.) | |
| Method | adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, Amino Acid method |
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