UT105 Handheld Automotive Multi-purpose Meter

The UT105 Handheld Automotive Multi-purpose Meter is a professional diagnostic tool designed specifically for automotive technicians, mechanics, maintenance engineers, and vehicle electronics specialists who require accurate, fast, and multi-functional measurement capabilities. With its enhanced automotive features, rugged handheld design, and reliable internal circuitry, the UT105 is engineered to handle a wide range of auto-electrical diagnostics, making it an essential device for workshops, garages, and field service operations.

The UT105 Handheld Automotive Multi-purpose Meter supports specialized automotive measurements, including RPM (tachometer function), dwell angle, duty cycle, temperature, and battery condition analysis. In addition, it performs standard electrical tests such as AC/DC voltage, resistance, continuity, and diode testing. This combination of automotive and electrical functions provides technicians with an all-in-one tool for vehicle engine analysis, sensor testing, ignition system diagnostics, and general electrical troubleshooting.

Key Features

• Dedicated automotive measurement modes for RPM (engine speed) and dwell angle analysis.

• Accurate AC/DC Voltage measurement for vehicle wiring, sensors, ECUs, and electronic modules.

• Resistance testing ideal for diagnosing wiring faults, poor ground connections, and sensor problems.

• Continuity buzzer for quick verification of open circuits in vehicle harnesses.

• Diode testing for checking alternators, regulator diodes, and semiconductor components.

• Duty cycle and frequency testing for modern fuel injection systems and PWM-controlled automotive circuits.

• Temperature measurement using K-type probe for coolant, exhaust, HVAC, and engine bay diagnostics.

• Large, clear LCD display for easy reading under workshop lighting conditions.

• Rugged handheld design with durable casing to withstand garage and field environments.

• Auto power-off function to preserve battery life during daily use.

• Ergonomic grip for comfortable operation during long diagnostic sessions.

• Suitable for automotive electricians, mechanics, workshop technicians, and field automotive engineers.

Technical Specifications (Data Sheet Highlights)

• DC Voltage: 200mV – 1000V

• AC Voltage: 2V – 750V

• Resistance: 200Ω – 200MΩ

• RPM: Supports 4-cylinder, 6-cylinder, and 8-cylinder engines

• Duty Cycle: 0.1% – 99.9%

• Temperature Range: -40°C to 1000°C (with K-type probe)

• Frequency: Up to 20kHz

• Diode Test: Yes

• Continuity: Audible buzzer

• Display: Large LCD with clear indicators

• Power Source: 9V battery

• Safety Rating: CAT II 600V

• Protection: Full-range overload protection

• Additional Features: Data hold, auto power-off, durable test leads, reinforced housing

Why Automotive Professionals Choose the UT105

The UT105 Handheld Automotive Multi-purpose Meter stands out because it bridges the gap between a traditional multimeter and an automotive diagnostic instrument. With its ability to test RPM, dwell angle, duty cycle, battery conditions, temperature, and more, it delivers comprehensive functionality for modern vehicle servicing. Backed by strong data-sheet specifications and a rugged design, the UT105 provides accuracy, durability, and efficiency in automotive environments.