Turbidity meter

Portable Turbidity meter TB-25A The TB-25A Portable turbidity meter is a field operated instrument for measuring turbidity and temperature in a wide range of water environments such as rivers, lakes, dams, water supply areas used for agriculture, waste water and sea water. The unit is capable of measuring turbidity at depths of up to 100 meters. The LCD display shows all appropriate parameters and the instrument features an easy to follow calibration procedure. Feature Direct Sample Measurement Simple calibration with one touch Moisture proof unit Turbidity as NTU ( formazine) or mg/ l ( Kaolin) using 90 degree light scattering method Rugged compact sensor with standard 2 meter cable Slim Design Sensor ( 30mm) with ability to measure at depths of 100 meters Data Memory for 100 samples Coefficient compensation function for data 100 hours of use time with batteries Specifications Product Name: Portable Turbidity Meter Model No.: TB-25A Measurement Object: Turbidity Measurement Method: 90 Degree light Scattering Method Measurement Ranges: Turbidity: 0 to 800 NTU, 0 to 800mg/ L Resolution: Turbidity: 1 NTU, 1 mg/ L Temperature: 0.1 C Repeatability ( main Unit) : Turbidity: + / - 1% r.d.g, + / - 5 NTU ( formazine) Temperature + / - 0.3 C Analog Output ( Factory Opt.) : Turbidity: 0 to 800 mV F.S. Temperature: 0 to 1V F.S. ( Simultaneous) Power Source: 6x " C" cells or AC adapter ( option) . Dimensions: Main Body: 250( w) x 160( h) x 95( d) , ( mm) Sensor: 30( diam) x 240( l) , ( mm) Weight: Main Body: Approx.: 2.3 Kgs Sensor: Approx. 400g