Speed sensor ST61
water temperaturefor boattransom-mount

speed sensor
speed sensor
speed sensor
speed sensor
Add to favorites
Compare this product


Measured value
water temperature, speed
Application domain
for boat
Other characteristics


The ST61 consists of a paddlewheel speed carrier that snaps into a small transom housing containing sensing electronics. This standalone unit gives accurate speed readings over a wide speed range. Features Speed and fast-response water-temperature sensing Provides accurate linear pulse output over a wide speed range Cable exit through the top of the housing or forward through the hull Paddlewheel carrier is easy and inexpensive to replace Chemical and impact resistant plastic housing Specifications Weight: 0.3 kg (0.6 lb). Hull Material: All rigid materials Transom Angle: 12 to 20° 3° transom angle with fabricated shim Bracket Vertical Adjustment: 18 mm (0.70") Speed Range: 1 to 50 knots (1 to 58 MPH) Power Supply Voltage: 5 to 25 VDC



Meet this supplier at the following exhibition(s):

International WorkBoat Show 2023
International WorkBoat Show 2023

29 Nov - 01 Dec 2023 New Orleans (USA - Louisiana) Stand 3505

  • More information

    Other Airmar products


    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.