The HI97715 is an auto-diagnostic portable photometer that measures ammonia in water samples from 0,0 to 10,0 mg/L (ppm). Ammonia is an indication of animal and / or plant decay. It is one of the important pollutants monitored in natural water due to its toxicity. This photometer can be used to measure ammonia in fish farms as well as in lakes, rivers, drinking water, water in boilers, sewage, industrial and waste water. It has an advanced optical system that uses a Light Emitting Diode (LED) and a narrow band interference filter that allows for accurate and repeatable readings. The photometer is supplied with 2 cuvettes, 3 x 1.5 V AA batteries, quality certificate and a user manual.
The HI97715 has an innovative optical system that offers superior performance in accuracy, repeatability, and the short amount of time it takes to perform a measurement. This compact, waterproof meter is extremely user friendly with a tutorial mode that walks the user graphically, step by step, in performing a measurement. The use of a backlit dot matrix LED allows the use of virtual keys which makes the operation of the meter very intuitive including selecting different units of measure, reviewing GLP data, recalling the last 50 measurements, and customizing the meter to user preferences.
The HI97715 photometer is a compact and versatile meter suitable for field or bench
measurements, featuring a:
• Sophisticated optical system
• Meter validation using certified CAL Check cuvettes
• Tutorial mode guides the user step-by-step
• Auto logging
• Waterproof IP67, floating case
• GLP features
Manual HI97715
Technical specifications HI97715
Range | 0,0-10,0 mg/l (MR)
(as NH₄+) |
Accuracy | ± 0,05 mg/l |
Resolution | 0,01 mg/l |
Light source | Led |
Cuvette Type | round 24,6 mm diameter (22 mm inside) |
Ammonia Method | Adaptation of ASTM Manual of Water and Environmental Technology, D1426 Nessler Method |
Logging memory | Automatic logging of last 50 measurement |
Battery Type/Life | 1.5V AA battery (3 pcs.), > 800 measurements (without backlight) |
Dimensions/Weight | 142,5 x 102,5 x 50,5 mm/ 380 g |
