|
Display
|
3 1/2位液晶显示 |
|
Measuring Range
|
20/200/2000/20000 Lux (1330 also Footcandle for 1334A) 200/2000/20000/200000 Lux (1332A) 20000 lux-reading x 10; 200000 lux-reading x 100 |
|
|
Hightest digit of (1) is displayed |
|
Resolution
|
0.01 Lux(1330A,1334A) & 0.1 Lux(1332A) |
|
Accuracy
|
±3% rdg ± 0.5% f.s.(＜10,000 lux) ±4% rdg ± 10dgts (＞10,000 lux) (以色温2856 K标准平面灯校正) |
|
Measurement repeatability
|
±2% |
|
Temperature Resolution
|
±0.1% /℃ |
|
Sampling Rate
|
Approx. 2 times/sec. |
|
Output
|
DC 2V/f.s. (满刻度) (TES-1332A) |
|
Storage & Operating Conditions
|
0°to 40℃ (32℉ to 104℉) ＜ 70% R.H. |
|
Power Supply
|
one 9V battery |
|
Sensor Size
|
100mm(L) x 60mm(W) x 27mm(H) |
|
Size
|
135mm(L) x 72mm(W) x 33mm(H) |
|
Weigh
|
250g |
|
With
|
Manual, Leather Box, 9V Battery |
