Inside/Outside Thermometer with Waterproof Probe

ITEM # AQ150

Inside/Outside Thermometer with Waterproof Probe

The #AQ150 Inside/Outside Thermometer with Waterproof Probe is ideal for digitally monitoring indoor/outdoor temperatures. Its probe also suits the thermometer for aquarium and aquaculture applications.


Best For:



  • Displays ambient or remote (INT or EXT) temperature
  • Tracks Max and Min temperatures
  • High and low remote temperature alarms
  • °C/°F switch
  • Backlit LCD
  • Foldaway stand
  • Magnets on back
  • Detachable sensor-tipped probe
  • Specifications


    • Ambient temperature range: 14° to 122°F (-10° to 50°C)
    • Remote temperature range: -58° to 158°F (-50° to 70°C)
    • Measurement accuracy: ±1°F (0.5°C) from -4° to 122°F (-20° to 50°C); ±1.8°F (1°C) elsewhere in range
    • Measurement resolution: 0.1°
    • Sampling period: 10 seconds
    • Probe cord length: 10 ft. (3m)
    • Display size: 1.88 x 0.82 in. (48 x 21mm)
    • Digit height: 5/8 in. (16mm)
    • Weight of unit, probe, battery and accessories: 3.76 oz. (106g)
    • Power source: "CR2032" battery (included)


    • Battery
    • Suction cup
    • Velcro strip
    • Mounting hardware
    • 1-year limited warranty


    • 2.9 x 2.1 x 0.7 in. (73 x 52 x 18mm)
    Prop 65

    ⚠ WARNING: This product can expose you to chemicals including di2-ethylhexylphthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to