For measuring water turbidity (cloudiness) according to either EPA or ISO Standards
- Easy Calibration and Operation
- Auto Ranging from 0-1100 NTU
- Simple 5 key operation
- Signal Averaging for stable and accurate readings
- Long Battery and Bulb Life
- Portable for use either in the lab or field
- Choose TB 250 WL (White light version) for compliance with EPA 180.1 Standard
- Choose TB 250 IR (Infrared 860 nm version) for compliance with ISO Standard 7027. This unit also works well in colored liquids for applications in brewing, wine, juices and the like.
Instruments come complete with everything needed to begin testing instrument, 2 sample cells, and calibration kit in a convenient carrying case.