| 背光照明,在昏暗的環(huán)境下亦可清晰地讀取結(jié)果 |
|
| 溫度測量值保持功能 |
|
| 量程 |
| Fluke 61 |
-18 to 275 ºC (-0 to 525 ºF) |
| Fluke 63 |
-32 to 545 ºC (-25 to 999 ºF) |
|
| 最小值/最大值/平均值 |
| Fluke 61 |
N/A |
| Fluke 63 |
MAX |
|
| 數(shù)據(jù)記錄 |
| Fluke 61 |
N/A |
| Fluke 63 |
N/A |
|
| 測量距離和測量區(qū)域比 |
| Fluke 61 |
8:1 |
| Fluke 63 |
12:1 |
|
| Hi-Lo 報警 |
|
| 可選 RTD 探頭 (接觸式溫度測量) |
| Fluke 61 |
N/A |
| Fluke 63 |
N/A |
|
| 發(fā)射率 |
| Fluke 61 |
Fixed at 0.95 |
| Fluke 63 |
Fixed at 0.95 |
|