SENSTREE G1" Water Flow Sensor, Food-Grade Hall Effect Sensor Flow Meter Flowmeter Counter 1-60L/min - Arduino, Raspberry Pi, and Reverse Osmosis Filter Compatible 1 inch auspowers_batchfour You can use on your

You can use on your arm or on your wrist

Can connect to a keyboard for easier control of your Tablet & Cell Phone

ASA TECHMED 5 Pack Medical CPR Rescue Mask

There is also a protective cover on the outside of the battery to prevent water from entering Color: Black/Grey/Red/Blue Materials: Silicone & ABS Product Weight: 0

the saddle clamp is not included

SENSTREE G1" Water Flow Sensor, Food-Grade Hall Effect Sensor Flow Meter Flowmeter Counter 1-60L/min - Arduino, Raspberry Pi, and Reverse Osmosis Filter Compatible 1 inch auspowers_batchfour You can use on yourSENSTREE G1" Water Flow Sensor, Food Grade Hall Effect Sensor Flow Meter Flowmeter Counter 1 60L min Arduino, Raspberry Pi, and Reverse Osmosis Filter Compatible Specifications: Frequency: F = 4. 8 Q (L min) error: 2%, current can not exceed 10mA, 450 output pulses litre. F = onstant Flow units (L min) Time (seconds). Flow Range: 1 60L min Maximum current: 10mA (DC 5V) Working Voltage: DC 5 18V Load capacity: ? 10 mA (DC 5 V). Operating Temperature: ?