Hanna HI98713-02 ISO Turbidity Portable Meter

Turbidity Specifications
Range : 0.00 to 9.99; 10.0 to 99.9; 100 to 1000 NTU
Resolution: 0.01; 0.1; 1 FNU
Range Selection: automatic
Accuracy : ±2% of reading plus 0.1 FNU
Repeatability: ±1% of reading or 0.01 FNU, whichever is greater
Stray Light: < 0.1 FNU
Light Detector: silicon photocell
Method: ratio nephelometric method (90° & 180°)
Measuring Mode: normal, average, continuous
Turbidity Standards: < 0.1, 15, 100 and 750 FNU
Calibration: two, three, or four-point calibration
General Specifications
Light Source: 860 nm IR LED / greater than 100,000 readings
Log Memory: 200 records
Connectivity: USB or RS232
Environment: 0 to 50°C (32 to 122°F), RH max 95% non-condensing
Power Supply: 1.5V AA batteries (4) / 12 VDC 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: HI98713 is supplied with sample cuvettes and caps (5), HI98713-11 calibration cuvettes, silicone oil, cuvette wiping cloth, batteries, AC adapter, instructions, and rugged carrying case.