The Orion AQ3010 Turbidity Meter makes it easy to determine the clarity of your sample with one keystroke and without an extra light shield cap in many environments.
With autoranging from 0 - 1000 NTUs, this small waterproof portable meter is very easy to use and features a large easy-to-read LCD display. The meter is supplied with ready-to-use, highly stable EPA-approved and ISO accepted polymer bead primary standards.
Calibration is easy with step-by-step prompts with the option to choose which points to calibrate. The standards can be used for a calibration check at any time, verifying that your readings are accurate.