The ES3022 Series combines microprocessor precision with clamp-on convenience, ideal for telecom, power grids, and industrial applications. Features include real-time data upload, TFT color display, and shock/dust/moisture-resistant design.

Specifications:

• Measurement Ranges:
  • Clamp Resistance: 0.00Ω–2000Ω (ES3022F).
  • Leakage Current: 0.000mA–60A (resolution: 1µA).
  • 3/4-Wire Resistance: 0.00Ω–30kΩ.
  • AC Voltage: 600V (resolution: 0.01V).
• Power: DC 3.7V lithium battery (750mA max consumption).
• Environmental:
  • Operating: -10°C to 40°C, <80% humidity.
  • Storage: -20°C to 60°C, <70% humidity.
• Dimensions/Weight:
  • Meter: 273mm×106mm×53mm / 975g (with battery).
  • Jaw Size: 68mm diameter.
• Interfaces: USB 1.5m cable (Bluetooth in ES3022F).
• Safety: AC 3700V withstand voltage, 20MΩ 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.