TES

The TES 3660 is a high-accuracy auto-range insulation tester (digital megohmmeter) designed for professional electricians, engineers, and maintenance technicians, featuring multiple selectable test voltages, automatic ranging for hands-free operation and quicker testing, advanced safety protection including live circuit detection and automatic discharge of capacitive charge after testing, large easy-to-read display for clear results, rugged durable design for demanding field and laboratory use, and overload protection for safe operation. This professional insulation tester enables industrial electricians, facility maintenance personnel, and electrical contractors to measure motor winding insulation resistance, test power cable insulation integrity, verify transformer and generator windings, assess switchgear insulation, detect insulation deterioration before equipment failure, and ensure electrical safety compliance (NFPA 70E, IEEE 43) in manufacturing plants, commercial buildings, power generation facilities, and electrical installations. As an authorized TES distributor in Karachi, Instrument Technology Link offers this professional auto-range insulation tester at competitive prices in Pakistan. Order the TES 3660 today for accurate insulation resistance measurement in all your industrial, commercial, and electrical maintenance applications.