TREND温度计代理 wika thermometer
详细信息
Basic Model: Measure the diameter of the Dial in inches, Also note if there is a screw or "bolt head" in the back. This determines if it can be adjusted or "resettable". Also note the mounting of the stem. the choices are: back, bottom and adjustable angle. You may also find some with left or right hand mounting, but these are less common. Select the Model from the following Table.
General Specifications
Model |
Dial Size |
Connection |
Resettable |
20 |
2" |
Back |
No |
30 |
3" |
Back |
Yes |
31 |
3" |
Bottom |
Yes |
32 |
3" |
Adjustable |
Yes |
33 |
3" |
Back |
No |
34 |
3" |
Bottom |
No |
50 |
5" |
Back |
Yes |
51 |
5" |
Bottom |
Yes |
52 |
5" |
Adjustable |
Yes |
53 |
5" |
Back |
No |
54 |
5" |
Bottom |
No |
Stem Length: Measure the stem from the top of the threaded connection to the end of the stem. The standard lengths in inches are: 2.5, 4, 6, 9, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72. The length is specified as XXX; 2.5" = 025; 72" = 720