Airmar ST300 Shorty Thru-Hull Speed and Temp Sensor for Raymarine Spade Connector

Hey shorty!

The Airmar ST300 Shorty Thru-Hull Speed and Temp Sensor is Airmar’s shortest thru-hull speed and temperature sensor. As part of Airmar’s Shorty Series, this device is designed for boats with low headroom. The low-profile outer housing is nearly flush and minimises drag with only 5 mm (3/16inch) extending outside the hull.

Airmar ST300 Shorty Thru-Hull Speed and Temp Sensor Features:

• Speed and Temperature
  
• Shorty series designed for fiberglass hulls with low headroom
  
• Designed for use with all fiberglass and metal sailboats and powerboats
  
• Right angle cable exit offers low headroom and protection when transducer is stepped on
  
• Self-closing sea valve reduces waterflow when paddlewheel is removed for cleaning
  
• Fins on sides of paddlewheel cavity provide improved accuracy in cross-flow conditions
  
• Available in a plastic housing only
  
• Raymarine Spade Connector
  

Airmar ST300 Shorty Thru-Hull Speed and Temp Sensor Specifications:

• Product code: ST300-FISO
  
• Usable Shaft Length: ~28 mm (1.12inch)
  
• Supply Voltage: 5 VDC to 25 VDC
  
• Speed Range: 2 to 45 knots (2 to 52 MPH)
  
• Fits: ST30, 40, 50, 60, i40, i50, i60
  
• Connector: Spade connector