Thermo Scientific Eutech TN-100 Turbidimeter

Eutech TN-100 Turbidimeter Lightweight and waterproof for turbidity measurements Accuracy: lt; 0.1 NTU for 0.02 NTU standard; plusmn;2 % of reading plusmn;1 digit for 0 to 500 NTU; plusmn;3 % of reading plusmn;1 digit for 501 to 2000 NTU Calibration mode: Up to 4 points Dimensions (L x W x H): Meter: 15.5 x 6.8 x 4.6 cm; Boxed: 35.5 x 16.5 x 10.5 cm Range: 0 to 2000 NTU Light source: Infrared-emitting diode (850 nm wavelength) Product type: Turbidity Meter Resolution: 0.01 NTU (0 to 19.99 NTU); 0.1 NTU (20.0 to 99.9 NTU); 1 NTU (100 to 2000 NTU) Auto range selection: 0.01 to 19.99 NTU; 20.0 to 99.9 NTU; 100 to 2000 NTU Battery life: 1200 tests Battery type: 4 x 1.5 V 'AAA' alkaline batteries ( 1200 readings) Description: Waterproof TN-100 handheld turbidimeter with set of 4 calibration standards (800, 100, 20.0 0.02 NTU), set of 7 sample vials, lint-free cloth, silicone oil, batteries, and hard carrying case Optional calibration standards: 0.02 NTU, 20.0 NTU, 100 NTU, 800 NTU Response time: lt; 6 secs for full step change Sample size: 10mL Operating temperature (metric): 0 to 50 deg;C IP rating: IP 67 Weight (metric): Meter: 200g; Boxed: 1.16 0g Warranty: 3 Years Methods with EPA approval: Non-formazine Standard Methods with ISO approval: ISO 7027 Certification/Compliance: FCC part 15 class A, TUV 3 in 1, CE, RoHS Unit Size: Each