ZKSJ Aquarium Thermometer – ±0.1°C Accuracy, Replaceable Battery 水族泵蓝白 Is it really <40dB

Is it really <40dB

800L/H PWM speed control Choose PWM suffix PWM signal control Potentiometer control Choose VR suffix Knob adjustment Voltage control Choose VS suffix Voltage regulation Fixed speed Choose S suffix Plug & play

Model Optional Accessory BLUE20000 / BLUE30000 63mm union interface (optional)

Used liquid temperature

Low Voltage Safe

ZKSJ Aquarium Thermometer – ±0.1°C Accuracy, Replaceable Battery 水族泵蓝白 Is it really <40dB0 99. 9C Wide Range 514712. 4mm Compact Design 3V CR3032 Battery Energy Saving, Long Lasting Product Overview The ZKSJ Smart Aquarium Thermometer is designed for precise fish tank temperature monitoring. Features 0. 1C high accuracy, 0 99. 9C wide measurement range, 514712. 4mm compact size, powered by a 3V CR3032 coin cell battery with replaceable design for energy saving and long lasting performance. Key Features # Icon Feature Benefit 1 0. 1C High