Digital Pulse Tester Multi Logic Probe T-7205J Car Safe Checking All Circuits

Specifications
Maximum Working Voltage
Channel-to-earth(ground) : 30VAC or ±50 VDC, Measurement Category
Channel-to-channel : 30VAC or ±50 VDC, Measurement Category

Environment
Operating temperature : 0 to 50°C
Storage temperature : -55 to 150°C
Humidity : 5 to 90% RH, non-condensing
Maximum altitude : 2000 meters
Pollution degree : 3