HANNA EPA-Compliant Turbidity and Chlorine Meters

Delivering High Accuracy at Low Turbidity Levels

High-tech meters use an EPA-compliant tungsten light source and state-of-the-art optical system to deliver reliable, accurate measurements of turbidity and free and total chlorine--even at very low turbidity levels (below 0.05 NTU).
Specifications: EPA-compliance reading mode meets EPA reporting requirements. The Tag Identification System records the time and place at unlimited specific measurement locations. Download the data through USB or RS-232 interfaces with the Windows® Compatible Software. 2-, 3- or 4-point turbidity calibration using preset or user-defined standards. GLP functions allow traceability of calibration conditions, including time, date and last calibration points. Meters feature user-friendly display with guidance codes, backlit LCD that shows the current time, replaceable light source, auto shut-off, battery percentage display and low battery warning. Both instruments include five sample cuvettes and caps, three turbidimeter calibration cuvettes, five tag holders with tags, silicone oil, scissors, four 1.5V AA alkaline batteries, AC adaptor and rugged carrying case. No. 143431 adds two colorimeter calibration cuvettes and reagent powder packets for free and total chlorine.
Compliance: USEPA Method 180.1, Standard Method 2130 B.