ZY9987 digital micro ohmmeterDetailed product description：

The ZY9987 micro ohmmeter is an updated product of the Kevin bridge. The instrument adopts LED large digital display for intuitive and clear reading, fast testing speed, and high accuracy. Suitable for accurate measurement of DC low resistance in industrial and mining enterprises, laboratories, or workshop sites. It has the characteristics of small size, light weight, low price, and strong reliability.

ZY9987 digital micro ohmmeter can be used to measure various coil resistances and detect various shunt resistances.
Measure the contact resistance of electrical components such as switches, connectors, relays, etc.
Used for measuring metal materials. Resistance of wires and cables. Metal riveting resistors for ships, cars, airplanes, etc.
It is a designated testing instrument for sampling resistors (splitters) of electronic energy meters.
Equipped with a reference resistor, users can check and calibrate the accuracy of the instrument without relying on external standards.

measurement range	0-20 Ω four range range
Minimum resolution	1μΩ
range	measurement range	resolution	test current	accuracy class
20mΩ	0-19.999mΩ	1μΩ	1A	0.2%
200mΩ	0-199.99mΩ	10μΩ	100mA	0.1%
2Ω	0-1.9999Ω	100μΩ	10mA	0.05%
20Ω	0-19.999Ω	1mΩ	1mA	0.05%
display	4 1/2 LED digital tube
power supply	AC 220V 50Hz
size	(W)240 mm×(H)90 mm×(D)240mm
weight	1.5kg