1. Versatile and convenient, enjoy features such as automatic shutdown, maximum measurement, and seamless operation of battery indicators.
2. Backlit LCD screen saver clarity, even in low light conditions. Small and light, take with you.
3. The reader has a clear green backlight, making it easy to identify moisture levels.
1. water pressure >1.75
2. Operating voltage range DC5 ~ 15V
3. Insulation resistance> 100M
4. Accuracy (in 1 ~ 25L \ MIN) ± 3%
5. Flow Pulse Characteristics (11 * Q) Q = L / Min ± 3%
6. Output pulse high> DC 4.7V (input voltage DC 5V)
<;DC 0.5V (input voltage DC 5V)
8. Output pulse duty cycle 50% ± 10%