| 측정범위 |
|
0.00 to 9.99; 10.0
to 99.9 and 100 to 1000 NTU |
| 최소측정단위 |
|
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 1000 NTU |
| 정확도 |
|
±2% of reading plus
0.02 NTU |
| 재연성 |
|
±1% of reading or
0.02 NTU, whichever is greater |
| 방법 |
|
Ratio Nephelometric
Method (90�), ratio of scattered and transmitted light;
Adaptation of the USEPA Method 180.1 and Standard Method
2130 B. |
| 측정모드 |
|
Normal, Average, Continuous |
| 보정 |
|
Two, three or four-point
calibration |
| 램프수명 |
|
Greater than 100,000
readings |
| 액정 |
|
60 x 90 mm LCD with
back light |
| 환경 |
|
50℃까지; max 95% RH
non-condensing |
| 전원공급 |
|
(4) 1.5V AA alkaline
batteries 또는AC adapter |
| 자동꺼짐 |
|
After 15 minutes of
non-use |
| 규격 |
|
224 x 87 x 77 mm (8.8
x 3.4 x 3.0�) |
