RS PRO 1938686 Resistance Decade Box, 14 x 13.1 x 3cm, Absolute Maximum Resistance Measurement

This device offers 7 decades of resistance ranges 1 to over 11MO (in 1O steps). Slide switches allow easy addition and subtraction of resistance values. Binding posts offer simple and secure connections.
This device can be used to verify the calibration integrity of MultiMeters, LCR meters, calibrators, etc. connect as described above in the binding post connection section. set the resistance switches to output the desired resistance. Ensure that the voltage supplied by the device under test does not overload the 0.3W internal resistor power rating. The device under test read the value of resistance selected on the tester. If it does not, the device under test may need calibration, adjustment, or repair.