Ultra-wide resistance measurement(10.0μΩ–1000.0kΩ) with ±0.2% accuracy using four-wire method.
Multi-current testing(20A/10A/2A/0.2A/20mA/2mA/1mA) for transformer windings, cables, and contact resistance.
Advanced features:
Temperature conversion(to 75°C results) with probe.
5-inch touchscreen LCD(854×480 dots) with sliding backlight adjustment.
Cloud services(Android APP) and embedded printer for instant reports. High-capacity 14.6V 10000mAh LiFePO4 battery with 800-data storage.
• Complies with IEC61010-1 (CAT III 600V), JJG724-1991, and DL/T967-2005 standards.
The ES3072 is engineered for precision DC resistance testing in power systems and industrial applications. Its 20A max current ensures reliable measurements on transformers and grounding networks, while Bluetooth/USB connectivity enables seamless data transfer. The rugged design (-10°C to 50°C operating range) suits field use.
Specifications:
Resistance Measurement:
Range: 10.0μΩ–1000.0kΩ (0.1μΩ resolution).
Test Currents: 20A (max), 10A, 2A, 0.2A, 20mA, 2mA, 1mA.
Safety: AC 3700V withstand voltage, 10MΩ insulation resistance.
About Manufacturer:
Fuzrr Technology (Guangzhou Zhengneng Electronic Technology Co., Ltd). is a professional manufacturer engaged in R&D, production and sales. The factory is located in Guangzhou, the metropolis of China’s International Greater Bay Area Economic Circle, near Hong Kong, Macau, and Shenzhen in the south. Mainly manufacture Utility locator, Cable identification, multimeters, insulation resistance testers, grounding resistance testers, power quality monitors, megohmmeters, Battery internal resistance testers, clamp power meters, high voltage Current clamp meters and more!
We have a professional engineer technical team, efficient sales team and competitive price advantage, exporting to more than 80 countries and regions.
After more than 15 years of development, we have gained rich experience in manufacturing and exporting, and have cooperated with global brand agents. The workshop is equipped with automatic production lines, with more than 100 skillful workers, automatic plug-in machinery and multifunctional testing equipment. Our R&D department provides strong technical support and accepts OEM, ODM for large order projects.
