DESCRIPTION

Ultra-low range total chlorine photometer – Simple and Accurate:

The ultra-low range total chlorine photometer is a simple, accurate, and cost-effective way to measure ultra-low total chlorine levels.
Designed as a more precise alternative to chemical test kits, the HI-761 provides fast, accurate results in four easy steps.
The HI-761 uses an adaptation of the USEPA Method 330.5. The reaction between chlorine and the DPD reagent produces a pink color in the sample.

Key Features:

Palm-sized compact design
Accurate to ±5 ppb ±5% of reading<
Dedicated to a single parameter
Uses a single AAA battery
Automatic shut-off after 10 minutes of inactivity
Built-in timer for timed reaction readings

Ultra-low range total chlorine photometer with:

Supplied with sample cuvettes with caps (2), total chlorine reagent starter kit (reagents for six tests), battery, instructions, and quick-start guide.

Ideal for:

Pools and spas
Water quality – Drinking water
Education
Water purification
Environmental monitoring
Sanitation/disinfection of fruits, vegetables, and food processing
Hospitality

Four steps. One click. Instant reading:

“Zero” the CheckerHC® with your vial and water sample inside
Remove the vial and add your reagent
Place the vial back into your CheckerHC®
Press the button and read the results

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