| Zero resistance | :(30±5)mΩ |
|---|---|
| Brand | VTSYIQI |
| size | 200×150×110mm |
| weight | 1.3kg |
| warranty | 1 year |
| MPN | 20191212 |
| stock | yes |
| Decade Box Type | Resistance |
| Country/Region of Manufacture | China |
| UPC | 734830044964 |
Check the listing for details. Rotary Resistance Box Variable Resistor For Physics Teaching Tool 0~1.111110GΩ. Condition: New. Listed at 352.82 USD. This rotary resistance box which has low zero resistance ,is used to adjust resistance in DC circuit. The temperature of the air around should be +. The insulation resistance between resistance box circuit and shell is not less than 1000M Ω.