Main Features:
● This table uses the capacitor step-down design principles
● Display: 0.39 inch LED digital display， voltage is red， current is green
● Measurement speed: Approximately 2 times per second
● Dimensions: 70 x 40 x 30mm
● Installation size: 68 x 38mm
● Operating humidity: 10 - 80 percent ( non-condensing )
● Sunlight: No direct exposure