1、CLEAR DISPLAY: Low resistance tester support LCD large screen display, high definition segment code screen display, clear writing, with backlight, can be used at night or in the dark 2、SUPPORTED FUNCTIONS: Low resistance tester support rapid testing of 15 times per second, with sorting and comparison function, and a variety of trigger methods 3、ACCURATE MEASUREMENT: Resistance tester with strong diamagnetic, interference resistant function. With test clamp, can test very low resistance, accurate measurement of conductors, electric heating elements, etc. 4、FAST TESTING SPEED: Test speed options of slow(8 times/s) and fast(15 times/s) allow for quick and efficient measurements, saving your valuable time 5、FOUR WIRE TEST METHOD: Utilize the four wire test configuration, ensuring accurate and reliable resistance measurements by eliminating leg wire resistance Item Type: Low Resistance Tester Model: ET512 Measuring Range: 10uΩ~200kΩ Basic Accuracy: 0.1% Reading and 3 words(minimum resolution 10uΩ) Maximum Test Current: 100mA Display Mode: Direct read or percentage Test Speed: Slow: 8 times/s, Fast: 15 times/s Sorting Function: Standard Test Mode: Four wire Trigger Mode: Internal, manual, external Range Mode: Auto or lock External Interface: Standard: RS232 interface, for HANDLER interface Working Environment: Temperature: 5℃~40℃, Humidity: <80%RH Power Consumption: 15VA 1 x DC Low Resistance Tester 1 x Test Cable 1 x Plug 1 x User Manual