Uni-T UT673A is a professional car battery tester that enables quick and precise diagnosis of the battery's condition, starting, and the vehicle's charging system. The device is perfect for use in automotive services, workshops, or among automotive enthusiasts. By utilizing modern conductivity technology, it provides comprehensive data on the battery's condition, allowing for quick repair or servicing of vehicle systems.
Key Features and Capabilities
- Versatility of measurements: supports battery testing, starting system (Crank) and charging (Charge) tests for 12 V and 24 V voltages.
- Wide range of standards: CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, SAE, and capacity in Ah — tests address batteries with capacities from 3 Ah to 250 Ah.
- Advanced testing technology: uses four-wire measurement with the Kelvin method – high accuracy of results due to reduced influence of wire resistance.
- Safety features: protection against reverse polarity, overvoltage, weak contact detection – for the safety and durability of the device.
- Clear display: LCD matrix 128×64 pixels, monochrome, displaying battery status, voltage, internal resistance, and percentage state (SoH, SoC).
- Language support: menu available in English and Chinese.


Practical Applications
- Battery diagnostics – informing about health status (SoH), capacity, and required replacement.
- Starting system tests – measuring voltage during starting (Crank), assessing the correctness of the starting system.
- Charging system analysis – measuring voltage at rest and under load (Loaded), ripple test – detecting problems with the alternator or rectifier.
- User-friendliness – quick test without removing the battery, intuitive menu, ability to save and review data.
Product features Car Battery Tester UT673A Uni-T
The set includes
- Tester UT673A
- Przewody pomiarowe z uchwytem (clip)
- Pasek na rzep (velcro strap) do przechowywania
Power
- built-in rechargeable battery
Dimensions [mm]
- 76 x 22 x 142 mm
Scales [g]
- 264
Warranty [miesiące]
24
Product features Car Battery Tester UT673A Uni-T
The set includes
- Tester UT673A
- Przewody pomiarowe z uchwytem (clip)
- Pasek na rzep (velcro strap) do przechowywania
Power
- built-in rechargeable battery
Dimensions [mm]
- 76 x 22 x 142 mm
Scales [g]
- 264
Warranty [miesiące]
24
Product Safety Data Car Battery Tester UT673A Uni-T
Manufacturer details
Uni-trend Technology CO., LTD.
No. 6, Gong Ye Bei 1st Road
Songshan Lake Guangdong Province
Chiny
Email: info@uni-trend.com
Telephone: +86-769-85723888
No. 6, Gong Ye Bei 1st Road
Songshan Lake Guangdong Province
Chiny
Email: info@uni-trend.com
Telephone: +86-769-85723888
Responsible entity:
Baltrade sp. z o.o.
Geodetów 24
80-298 Gdańsk
Polska
Email: contact@baltrade.eu
Telephone: 58 552 20 20
Geodetów 24
80-298 Gdańsk
Polska
Email: contact@baltrade.eu
Telephone: 58 552 20 20



