The UNI-T UT3516+ Insulation Resistance Tester is a high-accuracy tool designed for reliable insulation and electrical safety testing. Ideal for power equipment, motors, cables, and industrial installations, it delivers stable, precise readings to help detect insulation faults and prevent failures. With a rugged handheld design, easy operation, and professional performance, the UT3516+ is the smart choice for electricians and technicians who need dependable insulation testing and confident results.

The UNI-T UT366A Hygrometer Thermometer is a fast and reliable solution for measuring temperature and humidity in real time. Designed for HVAC, warehouse monitoring, food storage, and environmental inspections, it delivers accurate readings on a clear digital display. With quick response, portable design, and easy operation, the UT366A helps professionals maintain optimal conditions, protect sensitive materials, and improve efficiency with confidence.