Hanna Checker®HC Handheld Colorimeter - Ammonia High Range - HI733

HI733 Checker®HC Handheld Colorimeter - Ammonia High Range by Hanna Instruments

The HI 733 Checker®HC is a simple, accurate, and cost effective way to measure high ranges of ammonia in fresh water. Designed as a more accurate alternative to chemical test kits, the HI 733 provides quick, accurate results in four easy steps.

1.) Step One - Add 1ml of sample and 9ml of reagent “B” to the included cuvette
2.) Step Two - Insert sample into the Checker and zero it out
3.) Step Three - Remove sample and add reagent “A”
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 733 uses an adaptation of the ASTM Manual of water and Environmental Technology D1426-92, Nessler Method. The reaction between ammonia and reagents causes a yellow tint in the sample.

Features/Benefits:

• Small palm-sized design
• Accurate from ±1.0ppm ±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
• Environmental
• Wastewater

Order Information:

The HI 733 Checker®HC is supplied with 2 cuvettes and caps, reagent starter kit (1bottle of HI 733A-0 and 1 bottle of HI 733B-0), 1 x1.5V AAA battery, and an instruction manual.