OLED Multi-functional 7-in-1 Electrical Parameter Meter Voltage Current Time Power Energy Capacity Temperature Tester Desktop Jewellery & Watch Magnifier with LED Lights Item Weight: 18g / 0

Item Weight: 18g / 0

Power Consumption: ＜40mA

Iron pipe Φ25mm: ≤ 30mm

when you don't use it currently

convenient to place it on the table and read the values

OLED Multi-functional 7-in-1 Electrical Parameter Meter Voltage Current Time Power Energy Capacity Temperature Tester Desktop Jewellery & Watch Magnifier with LED Lights Item Weight: 18g / 0This meter, with clear OLED display, is a multi functional meter used for testing voltage, current, power, temperature, capacity, time and energy conveniently. Features: Mini in size, multi functional for use. Testing voltage, current, power, temperature, capacity, time and energy conveniently. OLED display for clear and easy readings. Suitable for project, monitor power, DIY charger meter, car, battery, etc. Button Function Instruction: In the