DC Low Resistance Tester Meter, Wide Testing Range 10μΩ to 200kΩ, 0.05% High Precision, 4 Terminal Measurement Method, with 2.8 inch TFT Screen

HY2512A+ digital low resistance tester is a must-have for electricians, technicians and engineers. Using a four-terminal measurement method, it accurately measures resistances from 10μΩ to 200kΩ, with 1μΩ resolution. Designed for testing coil, motor and transformer windings as well as cable, switch and appliance wire resistances, this instrument delivers fast, precise readings. Its wide measurement range and auto-ranging capability simplify testing of components with varying resistance values. An intuitive TFT LCD display shows measurements clearly. Lightweight yet rugged construction stands up to field use. Parameters: Range: Automatic, manual, nominal Maximum reading: 21000 Calibration: Short circuit full range reset Alarm Signal: Close, qualified alarm, unqualified alarm Sorting function: Exceeding the upper limit/lower limit/meeting three types of outputs,the sorting results include BIN1-BIN3, HIGH, LOW Comparison method: Absolute tolerance, percentage tolerance, read-only comparison Trigger method: Internal trigger, external trigger, manual trigger, contact trigger Test speed: Fast 70ms/time, slow 110ms/time Test end configuration: Four end measurement Interface: RS-232, HANDLER Power supply voltage frequency: 110/220V 50/60Hz Indicator temperature and humidity: Temperature 18 ° C-28 ° C, humidity<65% RH Operating temperature: 10°C-40℃ Storage temperature: 0°C- 50°C Working humidity: 10-80%RH Storage humidity: 10-90%RH Working altitude: <2000m

• Precise Measurement: Utilizing a four terminal measurement method, this low resistance tester measures DC resistance accurately with high precision of 0.05% across a wide testing range from.
• Measurement Range: 10μΩ to 200kΩ. Resolution: 1μΩ.
• Versatile Applications: Suitable for measuring the resistance of coil motor transformer windings, cables, switches, plugs, sockets, and more - providing critical insights for electrical and electronic troubleshooting and quality control.
• Easy-To-Use Design: Features convenient settings, intuitive controls, and a clear digital display make taking low resistance readings a breeze for any user.
• Reliable Performance: Built with durability and dependability in mind, homeowners and professionals alike can trust the stable and repeatable test results.