the increase of the water inlet and outlet holes of the impeller box can effectively reduce the pressure loss of the water meter
battery life also affects working time)
7M wide (3648 x 2048 HD)
2-inch high-definition display
TT (8J) Mk2 2
K88 Signal Detector Anti-Stealing Anti-Stealing GPS Scan Detector Defense Tracking Camera Detector Deli the increase of the water1. 360 degree accurate surround detection, wireless signal, intelligent detection 2. High gain antenna, search signal faster 3. Convenient installation, wide application, strong sensitivity, good stability, durable original parts, good compatibility 4. Strong magnetic detection, partition grid 5. LED infrared scanning, stronger light, longer distance 6. Battery indicator, infrared scanning, 3 speed adjustment, intuitive, clear and convenient