Turbidity Meters and Calibration Standards
Turbidity meters measure the suspended-particle cloudiness of a liquid. Choose the meter for the measurement range and portability your work requires, then plan calibration with the matching standards. Turbidity measurement is a water-analysis task; it is not a cement setting, fineness or strength test.
The Handheld Turbidity Meter
The listed handheld turbidity meter kit provides portable turbidity measurement. Review its current description for the measurement range, sample vials, data handling and power requirements before ordering; a kit listing should be checked for exactly what is supplied.
Match Calibration Standards to the Meter
The catalog lists calibration standards at 0, 1, 10 and 100 NTU, including the 1 NTU and 100 NTU standards. Use the values and sequence the instrument's calibration procedure specifies; owning several standards does not mean each is required for every meter or interval.
A separate 0 NTU turbidity calibration solution is also listed. Confirm its compatibility with your meter; nominally identical NTU values from different product lines are not guaranteed interchangeable.
Related Water Quality Equipment
For broader water analysis, review the water quality testing meters category. Cement-related testing equipment—such as the fineness standards sometimes cross-listed here—belongs with its own cement testing procedures.
Confirm the Order and Verification Plan
Verify the meter's range and accessories, the standard values, volumes and expiry or handling requirements for the solutions. Follow the manufacturer's calibration instructions and the applicable measurement procedure; this guide does not set turbidity limits or reporting requirements.
