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12V 24V Car Battery Tester Battery Analyzer CCA AGM GEL EFB Internal Resistance UNI-T UT673A
zł203.65
Tax included
The UT673A is a professional, portable tester designed for comprehensive diagnostics of lead-acid car batteries. This device is an essential tool for every mechanic, service technician, and demanding driver who wants full control over the technical condition of their vehicle's power system. Using the tester helps avoid unexpected vehicle breakdowns and extends the life of the cells through regular monitoring.
The main advantage of the device is its versatility – it allows for testing a wide range of 12V batteries, including classic lead-acid, AGM (flat and spiral), gel (GEL), and EFB batteries. Additionally, the tester allows for the verification of starting systems and charging systems (alternators) in both 12V and 24V installations, making it a useful tool not only for passenger cars but also for delivery vans and trucks.
Thanks to advanced measurement electronics, the UT673A measures key parameters: resting voltage, internal resistance, cranking current according to many global standards, and charging current. Based on the collected data, the software precisely calculates the battery's condition (SOH – State of Health) and its current state of charge (SOC – State of Charge), presenting the results in a clear percentage format.
A compact, ergonomic design and the lack of a need for its own power source (the tester draws energy directly from the battery being tested) ensure that the device is always ready for work in the field or the workshop. A large, clear LCD display guarantees excellent visibility of measurement results. The implemented protections against overvoltage and incorrect polarity (reverse connection of clamps) protect both the device and the vehicle's sensitive electronics from damage. The speed of operation and high repeatability of results mean that a full diagnosis of the power system takes only a few seconds.
12V 24V Car Battery Tester Battery Analyzer CCA AGM GEL EFB Internal Resistance
Model: UNI-T UT673A
EAN: 6931240083338 SKU: 931083334
- Comprehensive testing of various 12V battery types (Lead-acid, AGM, GEL, EFB)
- Ability to test charging and starting systems in 12V and 24V installations
- Measurement of battery internal resistance
- Display of State of Health (SOH) and State of Charge (SOC) in percentages
- Support for multiple measurement standards: CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, SAE
- No internal batteries required - powered by the battery under test
- Built-in overvoltage and reverse polarity protection
- Large, clear LCD display with backlight
- Compact dimensions for easy transport and storage
- Bad contact detection function for test clamps
Description
The UT673A is a professional, portable tester designed for comprehensive diagnostics of lead-acid car batteries. This device is an essential tool for every mechanic, service technician, and demanding driver who wants full control over the technical condition of their vehicle's power system. Using the tester helps avoid unexpected vehicle breakdowns and extends the life of the cells through regular monitoring.
The main advantage of the device is its versatility – it allows for testing a wide range of 12V batteries, including classic lead-acid, AGM (flat and spiral), gel (GEL), and EFB batteries. Additionally, the tester allows for the verification of starting systems and charging systems (alternators) in both 12V and 24V installations, making it a useful tool not only for passenger cars but also for delivery vans and trucks.
Thanks to advanced measurement electronics, the UT673A measures key parameters: resting voltage, internal resistance, cranking current according to many global standards, and charging current. Based on the collected data, the software precisely calculates the battery's condition (SOH – State of Health) and its current state of charge (SOC – State of Charge), presenting the results in a clear percentage format.
A compact, ergonomic design and the lack of a need for its own power source (the tester draws energy directly from the battery being tested) ensure that the device is always ready for work in the field or the workshop. A large, clear LCD display guarantees excellent visibility of measurement results. The implemented protections against overvoltage and incorrect polarity (reverse connection of clamps) protect both the device and the vehicle's sensitive electronics from damage. The speed of operation and high repeatability of results mean that a full diagnosis of the power system takes only a few seconds.
Specification
Battery capacity measurement
3 Ah ... 250 Ah
DC voltage measurement (Battery)
7 V ... 16 V DC
Charging system test
Range 7 V ... 30 V DC (for 12V / 24V systems)
Starting system test
Range 7 V ... 30 V DC (for 12V / 24V systems)
Supported battery types
Regular lead-acid battery, AGM (flat/spiral), Gel (GEL), EFB
Measurement standards
CCA (100-2000), BCI (100-2000), CA (100-2000), MCA (100-2000), JIS (26A17-245H52), DIN (100-1400), IEC (100-1400), EN (100-2000), SAE (100-2000)
Parameter diagnostics
Battery life (SOH %), State of charge (SOC %), Internal resistance (mΩ), Cranking current
Protections
Overvoltage, Reverse input voltage polarity
System information
Bad contact message, battery status information (replace/charge)
Selected features
Large, clear LCD display, Fast measurement time, Small dimensions, Robust alligator clips
Power supply
From the tested battery (passive device)
Operating conditions
Operating temperature: -20 °C ... 50 °C
System software
The built-in control software of the UT673A device uses advanced mathematical algorithms to analyze the electrochemical state of lead cells. The software allows for the immediate conversion of measured internal resistance and voltage drops into specific cranking current values according to the selected standard (e.g., CCA or EN). The program has implemented characteristic curves for various types of battery constructions: standard wet, flat AGM, spiral AGM, gel, and EFB, which ensures high accuracy of results. The user interface is optimized for ergonomic operation – the text menu allows for quick switching between battery test modes and alternator tests. The software constantly monitors the quality of the terminal connection (Bad Contact function) and automatically compensates for the influence of temperature on the final result.
Warranty
2 years
Contents
1x UT673A car battery tester
1x User manual in Polish and English
Dimensions, Weight
Product dimensions: 30 x 76 x 177 mm (D x W x H)
Packaging dimensions: 45 x 335 x 200 mm (D x W x H)
Product weight: 280 g
Weight with packaging: 410 g
Zum Download
931083334
35 Items
Specific References
- EAN13
- 6931240083338
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The UT673A is a professional, portable tester designed for comprehensive diagnostics of lead-acid car batteries. This device is an essential tool for every mechanic, service technician, and demanding driver who wants full control over the technical condition of their vehicle's power system. Using the tester helps avoid unexpected vehicle breakdowns and extends the life of the cells through regular monitoring.
The main advantage of the device is its versatility – it allows for testing a wide range of 12V batteries, including classic lead-acid, AGM (flat and spiral), gel (GEL), and EFB batteries. Additionally, the tester allows for the verification of starting systems and charging systems (alternators) in both 12V and 24V installations, making it a useful tool not only for passenger cars but also for delivery vans and trucks.
Thanks to advanced measurement electronics, the UT673A measures key parameters: resting voltage, internal resistance, cranking current according to many global standards, and charging current. Based on the collected data, the software precisely calculates the battery's condition (SOH – State of Health) and its current state of charge (SOC – State of Charge), presenting the results in a clear percentage format.
A compact, ergonomic design and the lack of a need for its own power source (the tester draws energy directly from the battery being tested) ensure that the device is always ready for work in the field or the workshop. A large, clear LCD display guarantees excellent visibility of measurement results. The implemented protections against overvoltage and incorrect polarity (reverse connection of clamps) protect both the device and the vehicle's sensitive electronics from damage. The speed of operation and high repeatability of results mean that a full diagnosis of the power system takes only a few seconds.