The HI-705 handheld checker is a simple,accurate, and cost effective way to measure low ranges of silica. Designed as amore accurate alternative to chemical test kits, the HI-705 provides quick,accurate results in four easy steps. The HI-705 uses an adaptation of the ASTMD859 method of heteropoly blue method. The reaction between silica and reagentscauses a blue tint in the sample.
Features/Benefits: Small palm-sized design Accurate from ±0.03ppm ± 5% of reading Dedicated to a single parameter Uses a single AAA battery Auto Power Off after 10 minutes in inactivity Built-in timer for timed reaction readings
Order Information: The HI-705 Checker is supplied with 2cuvettes and caps, reagent starter kit x 12 tests (re-ordering information:HI-705-25 x 25 tests), 1 x 1.5V AAA battery, and an instruction manual. Also available: HI-705-11 Calibration set