HI715

Description

^{This ammonia colorimeter brings you more precise technology from your typical chemical test kit. Don’t struggle to determine colors visually, our handheld colorimeter eliminates the hassle of matching to a color chart by providing a direct ammonia result digitally. The HI715 Checker® HC (Handheld Colorimeter) is a simple, accurate and cost effective way to measure ammonia. Present in water as a component of the nitrogen cycle, ammonia is excreted from animals and other organisms such as heterotrophic bacteria, actinomycetes, and fungi during the metabolism of proteins and amino acids. Generally present in small quantities in unpolluted waters, higher levels indicate organic pollution, and is toxic to aquatic life. Designed as a more accurate alternative to chemical test kits, the HI715 provides quick, accurate results in a few easy steps.}

•  Easily carried in your pocket
•  One-button operation makes getting your ammonia results simple
•  Quickly get your results without using a color chart

  Features at-a-glance :
•  Dedicated to a single parameter
•  Easier to use and more accurate than chemical test kits
•  Ideal for: Water Quality, Environmental, Plating, Education
•  Small size, big convenience

   SPECIFICATIONS

Range :	0.00 to 9.99 ppm NH₃-N
Resolution :	0.01 ppm
Accuracy @ 25°C/77°F :	±0.05 ppm ±5% of reading
Light Source :	LED @ 470 nm
Light Detector :	silicon photocell
Method :	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.
Environment :	0 to 50°C (32 to 122°F); RH max 95% non-condensing
Battery Type :	(1) 1.5V AAA
Auto-off :	after ten minutes of non-use
Dimensions :	81.5mm x 61mm x 37.5mm (3.2″ x 2.4″ x 1.5”)
Weight :	64 g (2.25 oz.)
Ordering Information   :	HI715 Checker® is supplied with (2) sample cuvettes with caps, ammonia reagent starter kit for 25 tests (1 bottle of HI715A-0 and 1 bottle of HI715B-0), ­­­battery, instructions and quick start guide.
Warranty :	1 year limited warranty
Proposition 65 :	WARNING: This product can expose you to chemicals including Mercury and mercury compounds, which is known to the State of California to cause birth defects or other reproductive harm.