Four terminal estimation

Two estimating ranges (2000 mω. what’s more, 20,00 mω.)and most extreme goals of 0,01 mω.

Secured against coincidental association with the mains flexibly

The BT51 Low Resistance Ohmmeter makes estimations by going a current through the conductor under test and furthermore checking the voltage across it. The test current is restricted by a basic current constraining circuit and is estimated by observing the voltage over a resistor. The test current is kept up at an ostensible 2 An, and as the estimation is ratiometric, the perusing is unaffected by any present varieties.