True RMS 1000V Cat III UL/cUL Digital Multimeter - UEI

The UEI DM393 True RMS 1000V CAT III UL/cUL Digital Multimeter is engineered for professionals requiring consistent, accurate electrical measurements across various high-energy systems. This robust instrument provides precise readings essential for diagnostics on modern automotive, industrial, and commercial equipment, ensuring both reliability and user safety in demanding electrical environments.

Key Features

• True RMS Accuracy: Delivers dependable readings on non-sinusoidal AC signals, crucial for accurate diagnostics on vehicles equipped with electronic control modules, variable frequency drives, and advanced HVAC systems.
• CAT III 1000V Safety Rating: Rated for use on distribution panels, fixed installations, and control cabinets, providing enhanced protection for both the user and the instrument when working with higher-energy circuits.
• Versatile Measurement Capability: Accurately measures AC/DC voltage, current, and resistance, allowing for comprehensive electrical diagnostics on passenger vehicles, light trucks, heavy-duty equipment, and industrial plant machinery.
• Clear Digital Display: An easy-to-read numerical display ensures rapid data interpretation and efficient troubleshooting across diverse working conditions.
• Professional-Grade Construction: Features a rugged housing designed to endure the rigors of daily use in professional shop and jobsite settings, offering durability and a solid, tactile feel.

Applications

The DM393 is an essential tool for automotive technicians, industrial electricians, and facility maintenance teams. It can be utilized to accurately track voltage drops in vehicle electrical systems, confirm sensor and actuator signals on automotive applications, and verify power and control circuits on industrial machinery. Additionally, it is well-suited for checking HVAC components during commissioning and performing routine inspections on electrical distribution panels and control cabinets. Its True RMS performance and 1000V CAT III rating make it a dependable meter for both in-shop diagnostics and mobile service work.

Specifications

• Manufacturer: UEI
• Model: DM393
• Safety Rating: CAT III 1000V
• Listings: UL/cUL
• Weight: 1.45 lbs
• Power: Battery powered (batteries not included)