HANNA HI83749-02 휴대용 탁도계 및 벤토나이트 모니터링

Range: 0.00 to 9.99 NTU; 10.0 to 99.9 NTU; 100 to 1200 NTU automatic range selection
Resolution: 0.01 NTU from 0.00 to 9.99 NTU; 0.1 NTU from 10.0 to 99.9 NTU; 1 NTU from 100 to 1200 NTU
Accuracy @25°C: ±2% of reading plus 0.05 NTU
Repeatability: ±1% of reading plus 0.05 NTU
Stray Light: < 0.05 NTU
Light Source: tungsten filament lamp
Light Detector: silicon photocell
Method: Ratio Nephelometric
Calibration: two, three or four points
Log Memory: 200 records
PC Connectivity: RS232 or USB 1.1
Environment: 0 to 50°C; max 95% RH non-condensing
Power Supply: 1.5V AA batteries (4) / 12 VDC adapter
Auto-off: after 15 minutes of non-use
Dimensions / Weight: 224 x 87 x 77 mm (8.7 x 3.3 x 3.1") / 512 g 
Ordering Information :HI83749 is supplied with sample cuvettes and caps (6), HI83749-11 calibration cuvettes, HI83749-20 bentocheck reagent, silicone oil, 1000 μL automatic pipette with two tips and instructions sheet, 25 mL glass vials with caps (4), 1 mL syringe with two tips, funnel, filter paper (25), cuvette cleaning cloth, 12 VDC adapter, batteries, instruction manual, and rugged carrying case.

Manual