Product Description
Don't worry about the accuracy of your water testing results anymore with our simple handheld colorimeter. With our high range silica colorimeter you get more precise technology and trustworthy results than your standard chemical test kit. Make struggling with color charts a thing of the past, our handheld colorimeter eliminates this hassle by providing a direct digital silica result.
Take our portable handheld colorimeter anywhere you need.
Get your results easily with simple, one-button design.
Make sure your results are consistent with our built-in timer.
The HI770 Checker® HC (Handheld Colorimeter) provides a simple, accurate and cost-effective way to measure silica. Silica is found in all natural surface and saline waters in the dissolved form. Due to the potential to cause scaling, it is undesirable and therefore monitored in industrial applications, and heating and reverse osmosis systems. Designed as a more accurate alternative to chemical test kits, the HI770 provides quick, accurate results in a few easy steps.
Features at-a-glance:
Easier to use and more accurate than chemical test kits
Dedicated to a single parameter
Small size, big convenience
Ideal for: Water Quality, Environmental, Industrial, Aquariums
Specification
Detail
SKU
HI770
Range
0 to 200 ppm
Resolution
1 ppm
Accuracy @ 25°C (77°F)
±2 ppm ±5% of reading
Light Source
LED @ 470 nm
Light Detector
silicon photocell
Method
adaptation of the USEPA method 370.1 for drinking, surface and saline waters and Standard Method 4500-SiO2 C for domestic and industrial waters
Battery Type
(1) 1.5V AAA
Auto shut-off
after ten minutes of non-use
Environment
0 to 50°C (32 to 122°F) RH max 95% non-condensing
Dimensions
86.0 x 61.0 x 37.5 mm (3.4 x 2.4 x 1.5in.)
Weight
64 g (2.3 oz)
Ordering Information
HI770 Checker®HC is supplied with sample cuvettes with caps (2), silica HR reagent starter kit (reagents for 6 tests), battery, instructions and quick start guide.
Reagent Set
HI770-25 (25 tests)
Calibration Check
HI770-11
Warranty
1 year
