The 2020 Portable Turbidity Meters have a multi-detector optical configuration that assures long-term stability and minimizes stray light and color interferences.The portable turbidity meters use a 5 second signal averaging process to determine all turbidity meter readings.The portable turbidity meters achieve highly repeatable and rapid turbidity meter measurements using this process to minimizes fluctuations in turbidity meter readings attributed to large particles.The portable turbidity meters are ideally suited for both low-level drinking water turbidity applications as well as monitoring high turbidity in the field.The portable turbidity meters come in two designs:one with a tungsten lamp to meet EPA 180.1 turbidity meter specifications, the other comes with a IR LED emitter and meets the ISO 7027 turbidity meter standard.The portable turbidity meters use a tube-positioning ring to limit tube variability enabling maximum sensitivity and accuracy.
The 2020 Portable Turbidity Meter uses an advanced micro controller, which allows for advanced calibration algorithms and support of up 6 languages including English, French, Spanish, Japanese, Portuguese, and Italian.The portable turbidity meters can record up to 4000 time and date stamped data points that can be viewed directly on the portable turbidity meter's LCD screen or downloaded to a computer via RS232 cable.

IP67 Waterproof and Dustproof - Cleaning and maintenance is simple. It floats!
Automatic Push-Button Calibration (4 points) for unprecedented full-range accuracy
Sturdy Carrying Kit complete with 4 calibration standards, 3 empty cuvettes, batteries and comprehensive instruction manual
Power-saving feature allows over 1200 measurements to be taken with a single set of AAA alkaline batteries
Large Easy-to-Read Display for optimum viewing of measurements with user-friendly message codes for easy troubleshooting
Meets Performance Criteria as specified by ISO 1727 (DIN EN 27027) method
The microprocessor-based waterproof TN100 meter is an easy-to-use turbidimeter that meets the rigor of rugged field applications. It is a "must -have" for anyone monitoring turbidity on the go. Using an Infrared light source, it delivers laboratory accuracy with a resolution of 0.01 NTU across an extended range of up to 20 NTU (Nephelometric Turbidity Units).