Multifunction Car Electrical Tester Circuit Fault Probe Tester For Insulation Diagnosis And Voltage Checks

Features: This automotive fuses tester accurately measures standard currents from 0.01A to 19.99A with ±2% accuracy, detecting even fluctuations for quick circuit issue identification in cars and trucks. Featuring an integrated front light for low light conditions, this fuses current detector ensures visibility during nighttime maintenance while offering simple setup for efficient testing without complex learning curves. Ideal for diverse scenarios—from diagnosing car faults to complex commercial truck circuits—the compact CNBJ 611 tester is portable and suitable for 12V/48V systems with a 20A load capacity. The high resolution screen provides instantly current readings, clearly showing minimal fluctuations. Simply insert the probe into the fuses socket (0.66m cable) for secure testing. Built with ABS and a rubber coated grip, this fuses analyzers reduces hand fatigue during prolonged use. Powered by a long lasting 23A battery ( 10℃~40℃ operating ranges) for extended performances.

Specifications: Component: ABS Battery: 12V, 23A Measuring ranges: 0.01A-19.99A Current accuracy: ±2% Load: 20A/DC48V Lasts 10 seconds Working temperature: -10℃~+40℃ Relative humidity: <80% Cable length: 66cm/25.98''

Package Includes: 1Set Circuit Fault Probe Tester

note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.