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Condition: New
Airmar T42-A Bronze Thru-Hull Analog High Precision Temperature Sensor

Your Price: $218.75

74 In Stock!

SKU: T42-A

MSRP: $254.64
Manufacturer: Airmar

Mfg. Part No: 31-461-2-01

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Airmar T42-A Thru-Hull Analog High Precision Temperature Sensor - Bare Wires

Fits: Any unit requiring 10k ohm thermistor

Airmar's high-precision temperature sensor has been redesigned with a 26 mm (1") bronze button on the face for a quick, 15 second thermal time constant and is now accurate to ± 0.3°C. Precision temperature data is output to your fishfinder. The unit is ideal for sport and commercial fishing as it can detect thermal boundaries such as the edges of gulf stream currents



  • Bronze, thru-hull, Analog output, temperature only
  • 10,000 ohm thermistor
  • No connector - Bare wire connection
  • Usable Shaft Length ~104 mm (4.10”)
  • Supply Voltage: 6 VDC to 28 VDC
  • Supply Current: 30 mA maximum
  • Temp Range: 0°C to 30°C (32°F to 86°F)
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