Welcome to Navis elektronika

We develop and manufacture anemometers, wind sensors, environmental monitoring sensors, industrial and commercial liquid level monitors and more.

Navis wind measurement products include wireless anemometers, crane anemometers, wind speed and direction sensors, wind loggers...

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LEVELWATCH BLE-C2 - SMARTPHONE WIRELESS TANK LEVEL MONITOR
  • free LevelWatch application for IOS/Android smartphone
  • suitable for plastic, metal or concrete tanks and all water based liquids
  • monitoring of up to 3 tanks
  • daily and weekly consumption
  • easy installation without any wires
  • up to 4 years of sensor battery life
LevelWatch BLE-C Smartphone wireless tank level monitor

LW5 - LONG RANGE WIRELESS TANK LEVEL MONITOR
  • range up to 800 m
  • suitable for plastic, metal or concrete tanks
  • history display
  • battery or external powered
  • display of up to 4 tanks
PDF icon Display LW5
PDF icon Capacitive Sensor SC10
PDF icon Ultrasonic Sensor SU10
LW5 - LONG RANGE WIRELESS TANK LEVEL MONITOR

LW3 - WIRELESS TANK LEVEL MONITOR
  • up to 300/500 m range
  • suitable for plastic, metal or concrete tanks
  • no moving parts
  • battery or external powered
  • option with relay output
PDF icon Display LW3
PDF icon Capacitive Sensor SC10
PDF icon Ultrasonic Sensor SU10
LW3 Wireless tank level monitor