240V, 60W

240V, 100W

240V, 200W

240V,500W

0.4 ohm

0.04 ohm

25 ohm

400 ohm

Ohm/cm

Ohm/metre²

Ohm-metre

Micro ohm/cm²

1.72 micro ohm/cm²

1.72 micro ohm

1.72 ohm /cm²

1.72 micro ohmmeter

Increase to two times

Increase to four times

Decrease to half the value

Decrease to 1/4 th value