| 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 (17.6 oz.) |