Dc double-arm resistance bridge

QJ57P Dc double-arm resistance bridge

Using Kelvin line wide range of portable precision DC bridge. The product is equipped with zero instrument and can be equipped with power supply.it is suitable for industrial and mining enterprises, laboratory or workshop site and field work place DC resistance measurement.It is the wire and cable conductor resistance industry designated test equipment. 

1.Measuring range：0.01µΩ～1.1111KΩ；

2. There are seven effective ranges: x10-3, x10-2, X10-1, X1, X10, X102 and X103

Accuracy rating: 0.05;

4. Bridge power supply: 1.5v 6 section 1 dry battery (in parallel)

5. Refers to the zero instrument source: 9V 2 6F22 laminated battery;

6. dimension: 320 x 280 * 170mm;