Introduction
The HT25 series pointer-type insulation resistance tester is suitable for measuring the insulation resistance of various motors, cables, transformers, telecommunication components, household appliances, and other electrical equipment. Powered by batteries, it features advantages such as small size, light weight, and portability. The internal automatic range conversion circuit greatly enhances the upper measurement limit of the instrument. The hard carrying case is an essential accessory, and the probes' housings are made of tightly structured plastic, providing excellent sealing and waterproofing. Designed with low power consumption, the maximum current draw is 80A (500mA for Type C meters). Eight 1.5V AA batteries can operate continuously for 7 hours under maximum load, or 12 hours under minimum load (excluding Type C meters). Type C has dual AC/DC functionality, with a short-circuit current above 2mA, and can be used while charging. The charging section adopts an intelligent approach, improving charging speed and efficiency. The HT25 series pointer-type insulation resistance tester is suitable for measuring the insulation resistance of various motors, cables, transformers, telecommunication components, household appliances, and other electrical equipment.
