The TB 250 WL allows easy turbidity measurement in either the field or in the laboratory. Using a “white light” source and 90% detection, the TB 250 WL meets the specifications for EPA turbidity measurement (EPA Standard 180.0).
Ideal for regulatory monitoring, process control or field use.
- Simple operation – integrated diagnostics confirm proper operation and accuracy.
- Auto-ranging – automatically selects the correct turbidity range for your sample.
- Calibration – simple with the included calibration standards.
- Power efficient – 4 x AA alkaline batteries will yield about 500 tests; bulb life is estimated at 7 – 10 years.