*Efficient, beneficial, and low cost.
*Measurement frequency range: 20Hz~20KHz, low power consumption +35+lomA.
*Measurement input without loss; Strong anti-interference ability.
*Lightweight structure for easy installation. Opening size φ40.5mm.
*No low-temperature drift, strong current overload capacity.
*ATM-O40 is a current comparator made using the Hall effect principle, suitable for measuring alternating current.
*Open structure design, convenient for continuous electrical installation, with screw fixation design at the opening and closing parts, safe and firm to prevent detachment.