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SPECIFICATIONS
3. SPECIFICATIONS
Range 0.00 to 9.99 NTU
10.0 to 99.9 NTU
100 to 1200 NTU
Range Selection Automatically
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 ±2% of reading plus 0.05 NTU
Repeatibility ±1% of reading or 0.02 NTU, whichever is greater
Stray Light < 0.05 NTU
Light Source Tungsten filament lamp
Light Detector Silicon Photocell
Method Ratio Nephelometric Method.
Display 60 x 90mm backlit LCD
Calibration Two, three or four points calibration
LOG Memory 200 records
Serial Interface RS232 or USB 1.1
Environment 0 to 50°C (32 to 122°F); max 95% RH non-condensing
Power supply 4 x 1.5V AA alkaline batteries or AC adapter
Auto Shut-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.)