7‑Gear DC Low Resistance Meter, Milliohmmeter,4‑Wire Measurement | Digital Micro Ohm Meter, 0.001mΩ~300kΩ,1 uΩ Resolution, LCD Display with Backlight and Data Storage

Descripción

Product description High-precision portable resistance meter As a high-precision portable resistance meter, the MS2303 excels with its wide measurement range from microohms to megaohms, enabling accurate readings across diverse resistance levels. It can accurately measure cable conductor resistance, switch/relay contact resistance, winding resistance of coils, motors and transformers, resistance between metal riveted parts and components, as well as conductor resistance of connections between ground grids and ground electrodes. Large LCD Display & Backlight More convenient to read measurement data in dark environments. Test Range Resistance measurement range: 1μΩ~300.0kΩ The measurement range is larger and more precise. Data storage Supports up to 99 sets of measurement data storage, without real-time recording, Specifications Measurement Principle Four-wire method Measurement Current ≤334mA Open-circuit Voltage ≤4V Measurement Power ≤1.34W Measurement Speed Approx. 3 times/second Max. Accuracy ±0.1% FS (Full Scale) Max. Resolution 1μΩ Comparison Function Directly displays PASS or FAIL results by comparing with preset values Data Storage Max. 99 Sets DC Resistance measurement: 0.000mΩ~9.999mΩ (0.001mΩ) 10.00mΩ~99.99mΩ (0.01mΩ) 100.0mΩ~550.0mΩ (0.1mΩ) 0.000Ω~5.500Ω (0.001Ω) 0.00Ω~55.00Ω (0.01Ω) 0.0Ω~550.0Ω (0.1Ω) 0.000~5.500kΩ (0.001kΩ) 0.00~55.00kΩ (0.01kΩ) 0.0~300.0kΩ (0.1kΩ) See More

Características

• Using the four line measurement method to make the measurement data more accurate and convenient. This DC low resistance tester can measure resistance from 1μΩ~300kΩ, Resistance accuracy: 0.1%; Minimum resolution 1μΩ.
• This milliohm meter features a large LCD display and a backlight function that can be freely opened and closed. Turning on the backlight in low light or dark environments can provide clear visibility, while turning off the backlight can achieve energy savings, balancing adaptability to usage scenarios and environmental protection requirements.
• Data storage: Supports up to 99 sets of measurement data storage, without real-time recording, making it convenient to trace historical data.
• Intelligent numerical judgment: can preset comparison values, automatically compare and judge measurement results, and quickly screen qualified/unqualified data.
• Designed specifically for professionals, this micro-ohmmeter covers a wide range of resistance measurement scenarios — it can accurately measure cable conductor resistance, switch/relay contact resistance, winding resistance of coils, motors and transformers, resistance between metal riveted parts and components, as well as conductor resistance of connections between ground grids and ground electrodes. It not only fulfills cable performance testing requirements but also ensures the reliability of electrical connections, fully meeting the needs of professional use.

Especificaciones