wireless fish finder sonar sensor echo sounder portable fishing sonar __ToothbrushHolders Handheld digital sound level meter

Handheld digital sound level meter offering A‑weighted measurements from 30 to 130 dB

Helps organise everyday sundries

double or triple sets

Weight: 597

wireless fish finder sonar sensor echo sounder portable fishing sonar __ToothbrushHolders Handheld digital sound level meterKey features This wireless sonar unit scans from 0. 636 metres (2. 5120 ft) to reveal fish and underwater structure. It operates on 125 kHz sonar with a 90 radiation angle and links via 2. 4 GHz radio or Bluetooth up to 30 m. Run time is around 10 hours per charge and the unit accepts DC 5V power input (DC 1018V input supported). It works across temperatures from 10 to 60C. How youll use it Set the sonar on the water and view readings wirelessly from