Don’t worry about the subjectivity of color charts. Instead, trust this handheld colorimeter for accurate measurements for your water testing.
Get better accuracy than a standard test kit with this high range copper colorimeter. It eliminates the effort of matching to a color chart by delivering a direct copper result digitally. It's simple, accurate, and cost effective, delivering you an incredible convenient way to achieve a spot-on copper result.
You can also stock up on extra reagents to ensure accurate results well into the future.
Range: 0.00 - 5.00 ppm
Resolution: 0.01 ppm
Accuracy @ 25°C/77°F: ±0.05 ppm ±5% of reading
Light Source: LED @ 575 nm
Light Detector: silicon photocell
Method: adaptation of the EPA method. The reaction between copper and the bicinchoninate reagent causes a purple tint in the sample.
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: 81.5mm x 61mm x 37.5mm (3.2" x 2.4" x 1.5”)
Weight: 64 g (2.25 oz.)
Ordering Information: HI702 Checker®HC is supplied with 2 cuvettes and caps, reagent starter kit (6 packets of reagent), 1 X 1.5X AAA battery, and an instruction manual.
Warranty: 1 year limited warranty.