5PCS 1.70MHz 25mm Ultrasonic Humidifier Ceramic Atomizer Mist Maker Piezoelectric Transducer Humidifier

Specifications:

Product Name: Ultrasonic Humidifier
Size: 25*1.2mm

Resonance Frequency: 1.70MHz

Resonance Impedance: <2 ohm

Coupling Coefficient: >52 %

Static Capacitance: 1800pF

Atomization Amount: 380ml/h

Ceramic Disc Diameter: 25mm(not include rubber ring)

Package Include:

5×1.70MHz 25mm Ultrasonic Humidifier