WPT110 CruzPro: Seawater Thermometer

WPT110 CruzPro

CruzPro WPT110 digital seawater temperature indicator, manual calibration, resolution 0.01°C from 0.00° to 37.77°C, min/max temperature alarm.


The CruzPro WPT110 is a digital seawater temperature thermometer with a resolution of 0.01 °C or °F. Today's fishermen use precise studies to determine the greater probability of the presence of fish at varying water temperatures. For maximum accuracy, the measured temperature can be calibrated from the front panel.

It is possible to set minimum/maximum temperature alarms and display the temperature trend if constant, increasing or decreasing. 5 levels of backlighting can be selected and all settings, calibrations and alarm values are stored in a permanent memory.

It uses standard 10 kOhm and 30 kOhm sensors for detection, which can be purchased separately as the CruzPro TMT-1. Displays temperature from 0.00 °C (32.00 °F) to 37.77 °C (99.99 °F) with hundredth of a degree accuracy. The unit of measurement can be selected from the front panel.

The measured °C and °F data can be sent via NMEA standard 0183 4800 bps to an NMEA repeater such as the CruzPro RP30, RP110, MaxRP110 and MaxVu110.

Technical characteristics

  • Power supply voltage: 9.5 - 33 Vdc
  • Display: 4 digits, with 5 levels of backlighting
  • Absorption: 0.045 Amps nominal
  • Data: 0.00°C (32.00°F) to 37.77°C (99.99°F)
  • Resolution: +/- 0.01 °C or °F (user selectable)
  • Input: Standard NTC sensors 10 kOhm or 30 kOhm, Purchased separately
  • Alarm: minimum and maximum temperature
  • NMEA 0183 serial output at 4800 bps ($VWMTW, $IIXDR )
  • Dimensions: 110x110 mm
  • Built-in hole: 55 mm


  • 120-5510

    CruzPro WPT110 Sea Water Thermometer

    Weight: 1 kg; Dimensions: 13 x 13 x 16 cm
Prices include VAT


  • Bolts
  • Bracket for recessed installation


Prices include VAT