HANNA Portable Turbidity Meter

Microprocessor Based Field Meter with Lab-Grade Accuracy

The Hanna turbidity meter is the only meter equipped with a High Emission Infrared LED light source. Unlike standard lamps, the infrared LED has a long life and maintains constant emission for the life of the instrument.
Specifications: The infrared LED produces the required intensity of diffused light in samples with low turbidity, and reduces interference from colors. To insure accurate calibration schedules, the meter also has a unique GLP (Good Laboratory Practice) feature that automatically stores and retrieves the last calibration data with time and date. For best field accuracy, the meter measures from 0–50 FTU in steps of 1/100th FTU, that is ten times better than comparable models that measure 10 to 50 in tenths. Added features include an easy to use four button keypad, automatic troubleshooting functions and auto shut-off after five minutes. Meter sold in kit form with meter, carrying case, calibration solutions, cleaning solutions, cleaning towels and two measurements cuvets. Requires four AA batteries, included. 8.7" x 3.2" x 2.6". Weighs 18 oz.