CEM DT-9986 Insulation Tester

The CEM DT-9986 Insulation Tester with True RMS Multimeters represents a significant advancement in electrical testing equipment, merging two essential tools into one efficient device. This tool combines a digital insulation tester with a full-featured True RMS digital multimeter. The integration of these capabilities allows the DT-9986 to serve a dual purpose, enhancing both troubleshooting and preventative maintenance tasks.

As a digital insulation tester, the DT-9986 measures the insulation resistance of electrical wiring and motor windings, an essential check for aging electrical systems. This helps in diagnosing potential failures before they occur, thereby preventing costly downtime and enhancing safety. The tester supports various voltage levels, suitable for a range of industrial applications.

Furthermore, the inclusion of a True RMS digital multimeter means that the DT-9986 can accurately measure both alternating and direct currents, regardless of the waveform shape. This accuracy is crucial for applications where non-linear loads distort the waveform, such as in HVAC systems and computers. True RMS measurement ensures reliable readings in real-world environments where standard average-responding multimeters might fall short.

The compact and handheld design of the CEM DT-9986 makes it exceptionally convenient for field technicians who require a robust, portable device that can withstand the rigors of daily use while providing accurate and reliable measurements. Its versatility makes it an indispensable tool for a wide range of electrical and maintenance professionals, from electricians working in commercial and residential settings to maintenance technicians in industrial environments.

CEM DT-9986 Insulation Tester Specifications