Key Features

Precision Digital Display
High-accuracy LCD screen instantly shows voltage readings for 6V, 12V, 24V, and 48V automotive batteries, ensuring reliable diagnostics with ±0.1V precision.
Durable ABS Housing
Reinforced ABS shell with anti-slip grip resists drops, heat, and oil stains, built for harsh garage or roadside conditions.
Multi-System Compatibility
Tests cars, trucks, motorcycles, RVs, and marine batteries, plus verifies fuse continuity—ideal for mechanics, DIYers, and fleet maintenance.
Quick-Clip Design
Heavy-duty copper alloy clamps bite securely onto terminals, even with corrosion, while 18-inch flexible cables allow hassle-free reach.
One-Button Operation
Simplified interface with auto-ranging detects voltage without manual adjustments; compact size (5.3 x 2.1 inches) fits in glove boxes.
Overload Protection
Built-in surge-proof circuitry safeguards against reverse polarity and short circuits, extending tool lifespan.
Professional-Grade Accuracy
CE-certified with precision-shunt resistors for stable performance in extreme temperatures (-4°F to 140°F).
Versatile Use Cases
Essential for battery health checks, alternator testing, pre-trip inspections, and troubleshooting dead circuits—saves time versus multimeters.
Bulk Purchase Advantage
Lowest global wholesale pricing for auto shops, dealerships, and resellers; bulk discounts on 50+ units.