High-Precision DS Battery Internal Resistance Tester

Ultra-Accurate Measurement
– Advanced micro-ohm resolution for precise internal resistance testing, ensuring reliable battery performance analysis.
Durable Industrial-Grade Build
– Robust ABS casing with reinforced contact points for long-term durability in demanding environments.
Wide Compatibility
– Works with lead-acid, Li-ion, NiMH, and other battery types, ideal for automotive, industrial, and renewable energy applications.
Fast & User-Friendly
– Instant readings with auto-ranging function, featuring a clear LCD display for effortless operation.
Factory Direct Pricing
– Wholesale cost advantage, backed by strict quality control for high-performance testing at unbeatable value.
Portable & Efficient
– Compact design with low power consumption, perfect for on-site diagnostics and maintenance.
Trusted by Professionals
– Preferred by technicians and engineers for its precision, durability, and cost-effectiveness.