Hanna Checker®HC Handheld Colorimeter - Color of Water - HI727

Item #:

HI727

Brand:

Hanna Instruments

Hanna Checker®HC Handheld Colorimeter - Color of Water - HI727

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Description

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

Specifications

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