UNI-T UT107 Handheld Automotive Multi-purpose Meter
The UT107 strikes a balance between automotive-centric tools and general-purpose multimeters. Visually, it adopts a robust, vertical form factor long and narrow, with a big LCD display that makes readings visible even in dim light. The rotary dial and input jacks are laid out to let a user switch between functions quickly in a workshop or near an engine bay. The housing feels solid, suited for the rougher environment of automotive service work.
When in operation, the UT107 is intended to be a one-stop tool for diagnosing car electrical systems. As you rotate to modes like DC voltage, dwell, RPM, or temperature, it adapts to measure the corresponding value. It displays numerical readings with clarity and includes a data-hold function so that measurements can be frozen while repositioning the probes. In automotive use, it’s designed to handle on-car testing, monitoring engine signals, ignition parameters, and more but it also retains the familiar feel of a general bench multimeter.
In practice, the UT107 gives technicians a versatile, portable instrument that bridges car diagnostics and general electronics troubleshooting. It doesn’t try to replace high-end, dedicated scan tools, but it offers a broad suite of measurements so that when you’re under the hood, you’re not switching between multiple meters. Its construction, readability, and functional breadth make it a dependable companion in garages, mobile repair settings, or field work, especially when diagnosing sensors, ignition circuits, and engine control signals.
Features:
- Manual ranging mode.
- Data hold (freeze reading).
- Overload protection on inputs.
- Low battery indication.
- Hold/“HOLD” function.
- Large LCD display with input-connection prompts.
Specifications:
| Specifications | Range | UT107 |
| DC voltage (V) | 200mV/2V/20V/1000V | ±(0.5%+2) |
| AC voltage (V) | 200V/750V | ±(0.8%+5) |
| DC current (A) | 200mA/10A | ±(0.8%+5) |
| Resistance (Ω) | 200Ω/2kΩ/20kΩ/200kΩ/20MΩ | ±(0.8%+5) |
| Frequency (Hz) | 2kHz | ±(2%+5) |
| Temperature (°C) | -40°C~1000°C | ±(2%+8) |
| Features | ||
| Display count | 2000 | |
| Manual range | √ | |
| Battery test | 12V | ±(3%+5) |
| Duty cycle | 1%~90% | ±(4%+5) |
| Input impedance for DCV | Around 10MΩ | √ |
| Dwell/Tach | 4CYL/6CYL/8CYL | ±(3%+5) |
| General Characteristics | ||
| Power | 9V battery (6F22) | |
| Display | 60mm x 54mm | |
| Product color | Red and grey | |
| Product net weight | 351g (including holster) | |
| Product size | 179mm x 88mm x 39mm | |
Applications:
- Measuring automotive DC / AC voltages.
- Testing engine RPM and ignition dwell angle.
- Diagnosing sensors and engine circuits.
- Measuring resistance, continuity, and diode functions.
- Temperature measurement of components.
Package Contents:
- 1x UT107 meter unit
- 1x Test leads (red & black)
- 1x Point-contact temperature probe (K-type)
- 1x Holster (protective cover / case)
- 1x 9 V battery (6F22 / 006P) (often included)
- 1x English operating manual
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