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Automotive Testing Equipment for Workshops

Winsen supplies automotive testing equipment built around battery and electrical testing from 12V to 72V, including EV batteries. The range covers battery testers, battery chargers, automotive multimeters and ADAS calibration equipment, with scan and diagnostic tools sourced to your specification. It is made for independent workshops, 4S dealership chains, fleet maintenance teams and the distributors who supply them. This is service-bay equipment, not lab or R&D instrumentation. Get a quote for volume supply, private label or a combined order with other workshop categories.

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Automotive Diagnostic & Calibration Equipment



Battery Testers & Chargers


Automotive Testing Equipment by Fault Type

Battery Testers

Slow cranking, start-stop failures and warranty battery claims all start with a battery test. Winsen battery testers for 12–72V car and EV batteries are portable analyzers for lead-acid and lithium batteries, covering automotive and commercial vehicle applications. They suit workshops that see mixed passenger and commercial traffic and want one tester across voltage classes, and distributors who want a single battery-testing line instead of separate 12V and heavy-duty products.

Battery Chargers

A battery that tests good but will not hold charge needs a controlled recharge, not a replacement. Winsen battery chargers for 12V and 24V vehicles, including charger-starter models, cover passenger cars and heavier 24V vehicles in professional workshops and service bays.

Multimeters and Automotive Electrical Tools

Wiring faults, voltage drops and parasitic draws need a meter on the circuit. Our automotive multimeters include a True RMS digital model rated CAT III 1000V and CAT IV 600V with tach and dwell angle functions, manual- and auto-ranging models, and a 2000V multimeter for new energy vehicles. For the measurement sequence rather than the hardware, read how to test a car battery with a multimeter, step by step.

Scan Tools and Professional Car Diagnostic Tools

Warning lights and stored fault codes call for a scan tool. The choice between a basic OBD2 reader, a professional car diagnostic tool for multi-brand work and a heavy-duty system depends on your vehicle mix, and the guide on how to choose an automotive diagnostic scanner compares the three. Scanners are not a standard Winsen catalogue line: we source them against your technical requirements, target market and order quantity.

Which Testing Tool Does Your Workshop Need?

Symptom or job Tool type What it confirms
Slow cranking, start-stop faults Battery tester Battery condition across 12V–72V systems
Battery goes flat or won't hold charge Battery charger Controlled recharge on 12V and 24V batteries
Intermittent wiring or electrical fault Multimeter or circuit tester Voltage, continuity and signal at the circuit
Warning light on the dash Scan tool Stored fault codes and system status

Together, these four tool types make up the core testing kit of a general repair shop.

Key Specifications and Model Options

Product Published range
Battery tester 12V–72V; lead-acid and lithium batteries
Battery chargers (BT3000 to BT3030) and charger-starters (BT3100, BT3200) 12V and 24V; chargers from 130W to 600W; lithium-compatible models available
Automotive multimeters (DT2000 to DT2040) Up to 1000V DC/AC; True RMS models rated CAT III 1000V / CAT IV 600V; tach, dwell angle and duty cycle; DT2030 up to 2000V for new energy vehicles

Passenger cars, commercial vehicles, trucks and selected electric and new energy vehicles are in scope. When you enquire, send your target vehicles, the CCA standard your market uses, the charging current you need and whether you need printed test reports, and we will confirm which models fit.

Supply, Samples and Quality Checks

Private label and OEM/ODM.

Logo, colour, packaging, manuals and some specifications can be customized for distributors and bulk buyers. Standard products have no MOQ; custom branding or packaging may need a minimum quantity.

Pricing and shipping.

Pricing is factory-based, with volume negotiation, on EXW, FOB or CIF terms. Mixed container loading lets a distributor ship, for example, battery testers and chargers in the same container as floor jacks, jack stands and tyre changers, so one shipment replaces several.

Adjacent service machines.

Brake bleeding, ATF exchange and fuel injector cleaning machines belong to automotive maintenance equipment, and grease and oil handling to lubrication equipment.

Multi-branch and new-bay projects.

4S chains and multi-branch networks can work from a standardized equipment list with coordinated after-sales service. For a new bay, the workshop equipment layout and lift selection guide works through floor space, layout and lift choice before you order.

Samples.

A sample unit of a tester, charger or multimeter lets you check display, leads and build quality before committing to volume. The sample charge is refundable once a bulk order reaches the agreed quantity.

After-sales.

Technical support, parts replacement and documentation are supported after delivery.

Quality checks.

Winsen sources from qualified factories and runs on-site inspections and testing before shipment.

    BT1500 handheld battery analyzer with touch-screen menu and printed battery test report
    True RMS digital automotive multimeter rated CAT III 1000V / CAT IV 600V with tach and dwell angle functions
To request a quote, send us your inquiry with the tool types, quantity, destination market and whether you need private label. You can also download the catalogue to see the full workshop range.

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FAQs

What testing tools does a general repair workshop need?
A general workshop normally covers four jobs: a battery tester for cranking and start-stop complaints, a charger for recovery, a multimeter or circuit tester for wiring faults, and a scan tool for fault codes.
Which diagnostic tool suits a mixed-fleet workshop?
It depends on the vehicle mix. A basic OBD2 reader handles generic passenger-car codes, a professional multi-brand scanner covers deeper system access across makes, and heavy-duty systems are needed for trucks and buses. Match the scanner to the largest share of your daily vehicles.