HI 98703 Portable Turbidity Meter Hanna HI98703

Turbidity Meter HI 98703 Specifications Range: 0.00 to 9.99; 10.0 to 99.9; 100 to 1000 NTU Resolution : 0.01; 0.1; 1 NTU Range Selection : Automatic Accuracy : 2% of reading plus 0.02 NTU Repeatability : 1% of reading or 0.02 NTU, whichever is greater Stray Light : lt; 0.02 NTU Light Detector : Silicon photocell Method : Ratio nephelometric method (90 amp; 180) Measuring Mode : Normal, average, continuous Turbidity Standards : lt; 0.1, 15, 100, and 750 NTU Calibration :Two, three, or four-point calibration General Specifications Light Source : Tungsten filament lamp / greater than 100,000 readings Display : 60 x 90 mm backlit LCD Log Memory : 200 records Connectivity : USB or RS232 Environment : 0 to 50C (32 to 122F), RH max 95% non-condensing Power Supply : 1.5V AA alkaline batteries (4) or AC adapter; auto-off after 15 minutes of non-use Dimensions : 224 x 87 x 77 mm (8.8 x 3.4 x 3.0) Weight : 512 g (18 oz.) Ordering Information : HI98703 is supplied with sample cuvettes and caps (5), HI98703-11 calibration cuvettes, silicone oil, cuvette wiping cloth, batteries, AC adapter, instruction manual, and rugged carrying case.