True RMS Digital Multimeter DM397 - UEI

The UEI DM397 True RMS Digital Multimeter is an advanced diagnostic instrument engineered for professionals requiring precision and comprehensive measurement capabilities. Designed for engineers, HVAC, and electrical technicians, this multimeter delivers high accuracy and resolution for critical applications. Its 50,000-count dual display allows for simultaneous monitoring of two parameters, streamlining analysis and reducing measurement time.

Key Features

• True RMS measurement ensures accurate readings on both sinusoidal and non-sinusoidal AC waveforms.
• An included RS232 data logging kit with software facilitates the monitoring and recording of measured parameters to a PC for in-depth analysis.
• Comprehensive protection to 1000V CAT III across all inputs, ranges, and functions enhances user safety and tool durability.
• Features a high-resolution 5-digit backlit display, along with test lead and fuse error alerts, to ensure reliable operation.
• Advanced measurement functions include precision resistance (1/1000th ohm), temperature (probe included), capacitance for run and start capacitors, and frequency for VFD/VSD and generator testing.
• Offers MIN/MAX/AVG recording and the ability to store up to 20 readings for later review.

Applications

The DM397 is a versatile tool suitable for a broad range of professional applications. Automotive technicians can leverage its precise electrical measurements for detailed vehicle diagnostics, including sensor performance evaluation and complex circuit analysis. HVAC professionals will find the temperature, capacitance, and frequency functions essential for system installation, troubleshooting, and maintenance. For electrical engineers and technicians, its robust voltage, current, and data logging capabilities provide crucial support for electrical system commissioning, routine maintenance, and fault identification across various industrial and commercial settings. The DM397 also features easy-access fuses and battery for simplified field service and is backed by a five-year limited warranty.