UNI-T UT171C TRMS Multimeter Square Wave Output/4-20mA Loop/AC+DC Tester OLED Di

Model UT171C. OLED display. 4~20mA Loop 0~100% √. Display Type OLED. Square Wave Output √. 60000 count. LoZ low impedance input. DC Current (A) 600uA/6000uA/60mA/600mA/6A/10A ±(0.15%+2).

eBay