PCIμΩ/3-B Loop Resistance Tester (Portable)Detailed product description：

PCI μ Ω/3-B Loop Resistance Tester (Portable)

Power supply: AC 220V ± 10%, 50Hz
Test current: ≥ 100A
Test time: Available in two options: 3 seconds and 60 seconds
Test range: 0-1999 μ Ω
Accuracy: 0.5
Basic error: Δ=± (0.3% RX+0.2% AF)
RX=measured resistance AF=maximum range value
Resolution: 0.1 μ Ω
Display mode: Loop resistance: 3 and a half digits displayed and latched
Test current: 3-digit display and latch
Volume: 300mm × 220mm × 90mm
Weight: 5kg

Portable with imported stainless steel hairline shell. The desktop adopts a standard chassis.  
Test current, automatically constant, no need for manual adjustment.  
Automatic constant current eliminates the impact of AC power fluctuations on test results, ensuring the stability of the current.  
The micro ohm value is tested by comparing it with the standard resistor, and the test result is independent of the absolute value of the current.  
The use of four terminal wiring method eliminates the influence of test line resistance on the test results.  
Easy to operate, press the test button to obtain the resistance value and test current value of the tested circuit, and can be operated continuously.  
The test line has no polarity.  
The test displays the resistance value of the tested circuit and the test current value, and automatically locks them (without locking the desktop current) for easy observation and recording.  
Strong anti-interference ability, small size, light weight, easy to carry, especially suitable for frequently flowing testing situations.

PCI μ Ω/3-B Loop Resistance Tester (Portable)