Product Description
This handheld battery internal resistance tester is meticulously engineered for assessing the parameters of a range of battery types, covering automotive and small battery applications. The product includes 1KHz AC low resistance measurement technology and noise reduction technology, utilising the Kelvin four terminal connection method for accurate, interference-free measurements. Its advanced features allow it to automatically switch resistance and voltage ranges, simultaneous measure and display battery internal resistance and voltage. With its professional test performance, user-friendly design, durable construction and lasting endurance, this makes an essential tool for battery maintenance and troubleshooting.
Key Features
Accurate and Professional Testing
The tester utilizes 1KHz AC low resistance measurement technology and the Kelvin four-wire method for precise internal resistance and voltage detection of small batteries like lead-acid batteries, lithium batteries, nickel-cadmium batteries, and alkaline batteries. It’s particularly useful for automotive battery testing and maintenance.
User-friendly Design
The tester is equipped with a self-calibration feature to guarantee enduring accuracy and a filter function and dual alarm alerts. It also has an automatic resistance/voltage switching function. With these features, it can seamlessly range from a 0.000mΩ to 500.0Ω resistance and a 0.000V to ±120V voltage.
Convenience and User Comfort
Featuring a 3.2-inch display that exhibits internal resistance and voltage values simultaneously – this battery internal resistance tester is easy to operate. With a backlit display and LED flashlight function, it can operate under low light conditions.
Quality Construction and Long-lasting Endurance
Housed in ABS material with a fully wrapped TPR (thermoplastic rubber) design, this tester ensures a comfortable grip and resistance to shocks and drops. Its built-in 1200mAh high-capacity lithium battery enables approximately 8 hours of continuous work on a 2-hour charge.
Wide Range of Application
The professional test performance along with human-friendly design, durability, and extended endurance make this battery internal resistance tester suitable for a variety of battery testing scenarios like automotive or small battery applications.
Specifications
– Name: Battery Internal Resistance Tester
– Material: ABS + TPR
– Models: IR500, IR502 (optional)
– Battery: 1 * 3.7V, 1250mAh lithium battery (included)
– Display: 3.2 inch TN black and white display (IR500), 3.2 inch VA color display (IR502)
– Voltage ranges: 0~±120V
– Internal resistance ranges: 0mΩ to 500Ω
– Maximum input voltage: 120VDC
– Measuring current: 50mA to 50uAAC
– Measurement speed: 3 Times/Second
– Measure signal frequency: 1KHz
– Automatic/Manual selection of voltage ranges: Yes
– Automatic/Manual selection of resistance ranges: Yes
– Four-line Kelvin testing method: Yes
– User self-calibration: Yes
– Autonomous factory recovery: Yes
– LED flashlight function: Yes
– Automatic shutdown: Yes
– Display size: 55 * 57mm / 2.17 * 2.24in
– Package size: 221 * 148 * 50mm / 8.70 * 5.83 * 1.97in
– Package weight: 496g / 1.09lb
Packaging
IR500 Package Includes
– 1 * Battery Internal Resistance Tester
- 1 * Test Cable
– 1 * Charging Cable
– 1 * Manual
IR502 Package Includes
– 1 * Battery Internal Resistance Tester
– 1 * Test Cable
– 1 * Charging Cable
– 1 * Cloth Bag
– 1 * Manual