Hanna HI770 Silica High Range Checker® HC – 0 to 200 ppmThe Hanna HI770 Checker HC is an advanced, pocket sized digital colorimeter designed to measure High Range Silica in industrial water systems. Adapting USEPA Method 370. 1, it accurately measures massive silica concentrations from 0 to 200 ppm (mg L). It completely replaces subjective chemical test strips, acting as the standard diagnostic instrument for managing heavy scaling in HVAC cooling towers, geothermal heating systems, and industrial process

while the 13mm chuck supports a wide range of drilling applications

or SS316 for food-grade environments

Standard water testing kits and photometers max out at 5 ppm

Unlike traditional noisy piston compressors

Model: GWS 24-230 H

2200W large angle grinder

ISO 7027 Infrared Optics: Ignores the visual color of the water to provide a true measurement of suspended physical particulate

and variable speed control make it suitable for electricians

muddy water without stalling or breaking

Specific Gravity (1

this jointer ensures clean biscuit slots

Probe: FC2133 pH/temperature probe