Product Description:
The UNI-T UT673A Battery Tester is a professional-grade diagnostic tool designed to accurately analyze the health of automobile batteries and evaluate cranking/charging systems. Suitable for 12V and 24V lead acid, AGM, GEL, and EFB batteries with capacities from 3Ah to 250Ah, this CE/UKCA/FCC-certified tester delivers fast, precise results without requiring battery removal.
With support for 10 international battery standards and advanced functions such as internal resistance measurement, battery life estimation, capacity display, and Kelvin four-terminal testing, the UT673A ensures reliable diagnostics for automotive maintenance, workshops, and professional users. Its clear 128×64 LCD display and LED color status indicators make interpreting results simple and efficient.
Key Features:
12V Battery Test: Rapid analysis of 12V lead acid batteries.
12V/24V System Test: Checks cranking and charging systems for vehicles.
Wide Battery Compatibility: Supports Ordinary Lead Acid, AGM (flat/spiral), GEL, and EFB batteries.
Battery Capacity: 3Ah – 250Ah.
10 Battery Standards Supported: CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, SAE, AH.
Comprehensive Results: Displays battery voltage, internal resistance, capacity, and estimated life.
Safety Protection: Over-voltage, reverse connection, and poor contact alerts.
No Battery Removal Needed: Test directly while the battery is connected.
Easy-to-Read Display: 128×64 LCD with LED status indicators (Good, Weak, Bad).
Technical Specifications:
Voltage Test Range: 7V – 16V DC (12V), 7V – 30V DC (24V)
Battery Capacity: 3Ah – 250Ah
Standards Supported:
CCA: 40–2000
BCI: 40–2000
CA: 40–2000
MCA: 40–2000
JIS: 26A17–245H52
DIN: 40–1400
IEC: 40–1400
EN: 40–2000
SAE: 40–2000
AH: 3–250Ah
Protection: Over-voltage, reverse connection, poor contact detection
Display: 128×64 black & white LCD
Power Supply: No internal battery, powered by external source
Dimensions: 76 × 22 × 142 mm
Weight: 264 g
Certifications: CE, UKCA, FCC, RoHS
Applications:
Automotive battery health testing
Workshop and garage diagnostics
Cranking and charging system analysis
Vehicle inspection and maintenance services
Package Includes:
Why Choose the UNI-T UT673A?
With its broad battery support, accurate four-terminal Kelvin testing, multi-standard compatibility, and built-in safety features, the UNI-T UT673A is the ideal solution for professional automotive diagnostics. It simplifies battery testing, reduces downtime, and ensures reliable performance.
Get the UNI-T UT673A Battery Tester today and experience fast, accurate, and professional battery diagnostics for all your vehicles!
