4cm Aquarium Air Stone Oxygen Aerator for Fish Tank & Hydroponics

4cm Aquarium Air Stone Oxygen Aerator for Fish Tank & HydroponicsThis air bubble stone is an essential accessory for any fish tank enthusiast. It enhances your aquarium by creating bubbles when connected to an air pump (please note, air pump is not included). Features: 100% brand new and high quality construction Increases oxygen levels, lowers CO2, and raises pH levels in your tank Essential for maintaining a healthy respiration process for your aquatic fish Durable and washable, made from high temperature

Isolation Resistance: 500VDC/100MΩ for input/output

Model: Zeenko BM Series Low Noise Amplifier (LNA)

Output Voltage: 0-5V

Flash Memory: 4MB

supporting an English interface and real-time temperature display

making it perfect for site operation

Product Size: 162x71x05MM

Battery-Saving Feature: Includes power indicator and "Off" setting to maximize battery life when not in use

Storage Temperature: -10 - 45°C / -50 - 113°F

5W (IR opening)

USB Type-C

Product Description DSO5102P Digital Oscilloscope