|Max DC Test Voltage||1000/2000 V|
|Ranges||1, 2, 5, 7, 10, 50, 100 G ohm|
|Accuracy||0.25% for 10 micro ohm,50 micro ohm,0.1% for 100 micro ohm,1,10,100,1000 milliohm|
|Maximum Test Currents||10 micro ohm,50 micro ohm 20 A,100 micro ohm to 10 milliohm 10 A,100 milliohm 1A|
4 Wire Low Resistance Meter also is known as 4 Wire Low Resistance Standards. e.g. Micro Ohm Meter, Milli Ohm Meter works with the principle of 4 wire measurement. Two terminals provide test current and two terminals a reused for sensing voltage drop. It is very difficult to buy Low Resistance standards at affordable prices.
ZEAL make, 4 Wire Low Resistance Standard serves the purpose of accuracy and economy. The resistance values are very stable over years. Low resistors of values of 10µΩ,50µΩ, 100µΩ, 1mΩ, 10mΩ, 100mΩ, 1Ω have been fitted in an enclosure with provision for each resistor’s current terminals and drop terminals.