UNI-T UT107+ Automobile Multimeter High Precision True RMS Automobile Automatic Range Actual Value Digital Multimeter.
£57.29 inc. VAT (£47.74 ex. VAT)
- True RMS readings give accurate diagnostics on modern vehicle electronics and sensors.
- Auto-ranging speeds up testing without manual setting changes during fault-finding.
- Measures engine RPM and dwell angle for ignition system troubleshooting.
- Built-in temperature testing helps check cooling systems and overheating issues.
Why Choose AutoTrue
Engineered for the Modern Automotive Workshop
When searching for a dedicated automotive automotive digital multimeter, accuracy, speed, and safety are paramount. General-purpose household multimeters simply struggle to cope with the complex, noisy electrical environments of modern motor vehicles. The UNI-T UT107+ is a highly specialised car electrical automotive digital multimeter designed from the ground up for vehicle technicians, auto electricians, and dedicated DIY repairers. By delivering True RMS precision, it ensures accurate actual value measurements on distorted AC waveforms, alternator ripple, and pulse-width modulated signals from modern engine management sensors.
Rapid Diagnostics & Professional Precision
Time is money in the service bay. As a dedicated mechanic automotive digital multimeter, the UT107+ features seamless auto-ranging operation that eliminates the guesswork and tedious dial-flicking associated with manual meters. Whether you need an automotive digital multimeter for voltage testing across a discharging battery, an automotive digital multimeter for continuity testing behind a dashboard wiring loom, or an automotive digital multimeter for resistance testing on ignition coils, this instrument delivers instantaneous, high-resolution readings on its backlit display. It is the quintessential diagnostic automotive digital multimeter for tracing stubborn parasitic drains, testing relay circuits, and confirming solid earth connections.
Workshop-Tough Durability & Complete Safety
Unlike fragile electronics testers, this professional automotive digital multimeter is encased in a rugged, double-injection moulded shell designed to survive accidental drops onto concrete garage floors. Rated to CAT III 1000V and CAT IV 600V, it provides exceptional operator safety during rigorous testing. Furthermore, it functions perfectly as an automotive digital multimeter with temperature probe, allowing you to verify thermostat operation, air conditioning performance, and catalytic converter temperatures effortlessly. For independent garages seeking an automotive digital multimeter for vehicle repair and routine servicing, the UT107+ represents unmatched value and uncompromising diagnostic confidence.
Technical Specifications
- 600mV / 6V / 60V / 600V / 1000V (±0.5%+3)
- 6V / 60V / 600V / 1000V (±0.8%+3)
- 6mA / 60mA / 600mA / 10A (±1.0%+8)
- 600Ω to 60MΩ (±0.8%+3)
- 60mF / 10Hz to 10MHz (±0.1%+5)
- -40°C to 1000°C (-40°F to 1832°F)
- CAT III 1000V / CAT IV 600V (CE, UKCA, RoHS)
- 2x 1.5V AAA (Included)
- 183 × 88 × 56 mm / 348g
- 2 Years UK Manufacturer Warranty
Price Comparison
See how our price compares across UK retailers
| Retailer | Price | Delivery | Warranty |
|---|---|---|---|
| AutoTrue UK (Specialist)BEST | £57.29 | FREE | 12 months + UK Support |
| eBay (est.) | £71.61 | Varies | Seller dependent |
| High Street RRP | £91.66 | N/A | Varies |
Prices checked 24 June 2026. Prices may vary.
Customer Reviews
As an independent mobile auto electrician, I need a reliable car electrical automotive digital multimeter that doesn't cost a fortune to replace if it gets dropped in a puddle. The UT107+ has been absolutely brilliant. The True RMS accuracy is spot on when checking alternator ripple, and the display is incredibly crisp even in dark footwells. Highly recommended.
I bought this specifically as an automotive digital multimeter for battery checks and tracking down a nightmare parasitic drain on my Land Rover. The 10A current rating handled the testing effortlessly, and the auto-ranging is super fast. Next day delivery from AutoTrue was a massive bonus.
A very solid, professional automotive digital multimeter for vehicle repair. The voltage and resistance readings are exactly in line with my colleague's £400 Fluke meter. My only minor gripe is that the continuity beep could be a touch louder when I'm working in a busy workshop with air tools running in the background, but otherwise it's a fantastic piece of kit.
Fantastic value for money. I run a small MOT and repair garage, and we use this diagnostic automotive digital multimeter every single day. The K-type temperature probe is a superb addition for checking air con output and sticking thermostats. It feels incredibly rugged and well-made.
Great mechanic automotive digital multimeter. I use it mostly for tracing broken wiring looms and testing relay circuits. The test leads are of very good quality, though they can feel slightly stiff when I first open the toolbox on a freezing winter morning. Once warmed up, they're perfect. Excellent service from AutoTrue.
I restore classic British sports cars and needed a dedicated automotive digital multimeter for resistance testing on old Lucas ignition systems and coil packs. The UT107+ provides excellent resolution at low ohms, allowing me to identify failing windings instantly. A genuinely professional tool at a DIY price.
Finally, a portable automotive digital multimeter that makes sense for serious home mechanics. I used it to diagnose a faulty ABS wheel speed sensor on my Golf. The auto-ranging worked flawlessly, and the casing feels tough enough to survive being knocked off a workbench. Very happy with this purchase.