GM8901 Handheld Digital LCD Wind Speed Meter Anemometer Air Flow Velocity Tester Measuring Device with Backlight for Measuring Wind Speed...
Dual Technology Features Automatic Selection of Magnetic Induction or Eddy Current Measurement Techniques. The measuring data is easily t...
This instrument adopts high-definition video borescope 2.4" TFT LCD, Resolution: 480W x 234H, applying H.264 video codec technology makes...