Hanna Checker®HC Handheld Colorimeter - Chlorine Ultra High Range - HI771

HI771 Checker®HC Handheld Colorimeter - Chlorine Ultra High Range by Hanna Instruments

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.

Features/Benefits:

• Small palm-sized design
• Accurate from ±3 ppm ± 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

Primary Applications:

• Water Quality
• Education
• Food Processing
• Hospitality
• Sanitization

Order Information:

The HI 771 Checker®HC is supplied with 2 cuvettes and caps, reagent starter kit, and an instruction manual.