RK2511N DC low resistance testerDetailed product description：

RK2511N/RK2512N DC Resistance Tester is an instrument used to test various types of DC resistance, such as transformers, motors, switches, relays, and connectors. Its basic testing accuracy can reach up to 0.05%, and it has a high measurement speed.
This instrument uses high-precision constant current flow through the tested component and four terminal measurement, effectively eliminating lead errors; High precision AD conversion is used, suitable for users to perform high-precision measurements.

The sorting function (upper limit, qualified, lower limit) of RK2511N DC low resistance tester allows users to freely set the upper and lower limits and nominal values of resistance, greatly improving the testing efficiency of this instrument.

model	RK2511N	RK2512N
Resistance testing range	10μΩ～20KΩ	1μΩ～2MΩ
Basic accuracy	0.1% ± 3/0.2% ± 3 words	0.2% ± 3/0.5% ± 3 words
range	200mΩ/2Ω/20Ω /200Ω /2kΩ/20KΩ	20mΩ/200mΩ/ 2Ω /20Ω /200Ω /2kΩ/ 20KΩ/ 200KΩ/ 2MΩ
test current	100mA/10mA /1mA  /100μA	1A/100mA /10mA /1mA /100μA/10μA  /1μA
resolution	10μΩ / 100μΩ / 1mΩ / 10mΩ /100mΩ/ 1Ω	1μΩ / 10μΩ / 100μΩ / 1mΩ / 10mΩ /100mΩ/1Ω /10Ω/100Ω
test speed	15 times/second
working environment	0℃～40℃，≤75%RH
power consumption	≤30VA

RK2511N DC low resistance tester