■ Product Overview

The vs-5201s handheld loop resistance tester developed by our company uses lithium battery for power supply, which is more convenient for users. It can output 100A current, and the output time is not less than 60 seconds. It is widely applicable to the measurement of contact resistance, loop resistance and weld contact resistance of various electrical switches. At the same time, it is equipped with adjustable test pliers. It is small and light. It is made of special engineering plastics. It is strong, durable and retractable bayonet bite mode, which successfully solves the complex wiring conditions on site and is convenient for users to use on site.

■ technical parameters test current: 50a, 100A

▲ measuring range: 0 ~ 2m Ω

▲ minimum resolution: 0.1U Ω

▲ accuracy: ± 0.5% reading ± 5

▲ output time: 1 second, 3 seconds, 10 seconds, 30 seconds, 60 seconds

▲ battery charging time: 8 hours

▲ it can store 100 groups of data

▲ one charge can be used for 400 times

▲ with Bluetooth communication function

▲ size: 240mm × 150mm × 40mm

▲ weight: 1kg