UT673A BATTERY TESTER

Product Description

The UT673A Battery Tester is a professional automotive battery diagnostic tool designed for fast and accurate testing of 12V lead-acid batteries and 12V/24V vehicle charging systems. Using advanced conductivity testing technology, it measures battery health, internal resistance, voltage, and starting performance without disconnecting the battery from the vehicle. It is ideal for automotive workshops, garages, and maintenance professionals.

Key Features

• Professional automotive battery tester
• Advanced conductivity testing technology
• Test 12V lead-acid vehicle batteries
• Supports 12V/24V cranking and charging system tests
• Displays battery voltage, resistance, capacity, and health status
• Internal resistance measurement function
• Battery life and remaining capacity indication
• Fast and accurate testing without battery removal
• Four-terminal Kelvin test method for precision
• Supports multiple battery standards and battery types
• LED indication for quick result interpretation
• Compact handheld design for workshop use
• Reverse polarity and overvoltage protection
• Poor connection warning indication

Specifications

1. Product Type: Automotive Battery Tester
2. Model: UT673A
3. Brand: UNI-T
4. Applicable Battery: 12V cranking lead-acid battery
5. Charging/Cranking System Test: 12V / 24V systems
6. Battery Types Supported: Lead Acid, AGM Flat Plate, AGM Spiral, GEL, EFB
7. Battery Capacity Range: 3Ah – 250Ah
8. Voltage Range: 7V – 16V DC
9. Charging/Starting Test Range: 7V – 30V DC
10. Test Method: Four-terminal Kelvin test lead
11. Battery Standards Supported: CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, SAE, AH
12. Display: 128 × 64 LCD screen
13. Functions: Battery health, internal resistance, voltage, capacity, cranking test, charging system test
14. Protection Features: Overvoltage protection, reverse connection protection
15. Language Support: English / Chinese
16. Power Supply: External battery powered (tested battery source)
17. Dimensions: Approx. 142 × 76 × 22 mm
18. Weight: Approx. 264 g
19. Application: Automotive battery diagnostics, vehicle maintenance, garage testing, charging system analysis