UNI-T UT55 Digital Multimeter

Extended Multi-Function Testing Capability: Comprehensive handheld DMM capable of measuring AC/DC voltage (up to 1000V DC / 750V AC), AC/DC current (up to 20A), resistance (up to 200 M ohms), capacitance (2 nF - 20uF), and frequency (2kHz - 20 kHz).

Integrated Temperature Measurement Mode: Features dedicated K-type thermocouple probe integration to measure temperatures from -40^C to 1000^C (-40^F to 1832^F).

Transistor hFE Gain Testing: Equipped with a built-in transistor testing socket for quick determination of h_FE amplification factors (0 - 1000) on NPN and PNP transistors.

Large 2000-Count LCD Display: Clear 65 x 33 mm digital display screen presenting readable metric parameters, unit indicators, and low-battery alerts.

Diode & Acoustic Continuity Testing: Fast response buzzer for instant circuit continuity identification and diode junction voltage testing across complex electronic boards.

Auto Power Off & Sleep Function: Built-in energy management system automatically enters sleep mode after inactivity to extend internal battery life.

Housing & Hardware Construction: Impact-resistant ABS body shell housed in a protective rubber holster, featuring an integrated tilt stand and test probe storage slots.

Safety Ratings & Specifications:

Safety Standards: Certified to IEC 61010 CAT II 1000V / CAT III 600V standards with full overload protection across all ranges.

Power Source: Powered by a standard 9V battery (6F22).

Included Accessories: Comes with safety test lead probes, point-contact K-type thermocouple probe, protective rubber holster, and user manual.

Maintenance Advice: Keep input sockets and probe tips clean using a dry microfiber cloth to maintain low contact resistance. Avoid chemical solvents.

Classic Diagnostic Workhorse for HVAC & Electronics: Position as an versatile, all-in-one test instrument for electronics technicians, HVAC service engineers, and educational laboratories.

Highlight Temperature & Transistor Capabilities: Emphasize its combined ability to perform temperature probing and transistor gain analysis, making it more functionally rich than standard baseline multimeters.

Recommended Cross-Sell Add-ons: Pair with Uni-T Test Lead CAT III 1000V/CAT IV 600V 20A, 1 Pair Small Test Hook Clip to Banana Plug, UNI-T UT116C SMD Tester Multimeter, and UNI-T UT39C+ Digital multimeter.

High-Value Core Offering: A key product to feature prominently within your digital multimeters catalog to drive consistent sales among repair shops and hardware enthusiasts.