04 พฤษภาคม 2565
ผู้ชม 646 ผู้ชม
The HI 771 Checker®HC is a simple, accurate, and cost effective way to measure ultra-high ranges of chlorine. Designed as a more accurate alternative to chemical test kits, the HI 771 provides quick, accurate results in four easy steps.
1.) Step One - Add a sample to the included cuvette(s)
2.) Step Two - Insert sample into the Checker and zero it out
3.) Step Three - Remove sample and add reagent
4.) Step Four – Reinsert sample and click the button to measure your results or… - Press and hold the button for 3 seconds for a time reaction reading
The HI 771 uses an adaptation of the standard methods for water and wastewater 4500Cl.
Specification:
Tel : 076-513100-4