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Hanna Checker®HC Handheld Colorimeter - Color of Water - HI727
Item #:
HI727
Brand:
Hanna Instruments
Share this product:
HI727 Checker®HC Handheld Colorimeter - Color of Water by Hanna Instruments
True color is caused by dissolved compounds in water. It can be natural or artificial. Dissolved and suspended solids (together) cause apparent color. Color is measured in Platinum-Cobalt units. The AWWA recommends ? 15 PCU.
The HI 727 Checker®HC is extremely simple to use. First, zero the instrument with deionized water. Next, prepare the sample according to the Apparent/True color measurement. Place the second vial with prepared sample into the Checker®HC, press the operational button and the HI 727 Checker®HC displays the color of water in PCU.
- Easier to use and more accurate than chemical test kits
- Dedicated to a single parameter
- Small size, big convenience
- Ideal for Water Quality
Order Information:
HI 727 Checker®HC is supplied with sample cuvettes with caps (2 ea.), battery and instructions
| Range | 0 to 500 PCU |
| Resolution | 5 PCU |
| Accuracy @ 25°C | ±5% of reading ±10 PCU |
| Light Source | LED @ 470 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 ten minutes of non-use |
| 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, 21th edition, Colorimetric Platinum Cobalt method |
