Application
Measure string cable diameter coil resistance (such as earphone coil)
Measure sensors resistance
Measure protectors resistance
Measure resistance of transformer, inductor, motor, deflection coil winding
Measure all kinds of contact resistance、welding contact resistance and metal defect detection

Specification
Parameter: DC resistance
Accuracy: 0.2%
Measurement Range: 10μΩ～200kΩ
Measurement current: I - Max:
Range: Automatic and manual with 7 ranges
Speed: Slow: 3 times/second Fast: 10 times/second
Display: show
Display Max: 5000
Adjustment: Short-circuit Zero-Adjust for each range
Comparator: OFF, PASS, HI, LO
Trigger: Internal trigger
Interface: None
Temperature compensation: None
Method: 4 terminal shielding(2 check terminal and 2 driving terminal) and external shielding ground section
Voltage: 198V AC - 240V AC Frequency: 50Hz Power: Max 15VA
220mm (Width)x85mm (Height)x259mm (Depth) 2kg
ATL503: Kelvin test clip
ATL620: meter resistance 4-terminal clamp fixture
0.8 inches LED display