Global Specialties GNV-720 Humidity Temperature Meter

Global Specialties

Key Features:

  • Monitors and displays three measurements simultaneously
    • Humidity: Precision capacitance sensor
    • Temperature (T1): Semiconductor sensor
    • Temperature (T2): K-type thermocouple
  • Remote wand allows for greater placement control of Humidity and T1
  • Min/max and auto off functionality
  • Relative measurement functionality
  • Tripod mount for long term monitoring (tripod not included)
  • TestLink software for realtime viewing and control (requires optional SE-300 cable)
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The Global Specialties GNV-720 Humidity Temperature Meter is a compact, dual function meter equipped with three environmental sensors. Its precision capacitance and semiconductor sensors assimilated directly into the remote wand, allow for more precise results via the ability to direct the sensor placement. This is further augmented when the thermocouple sensor is attached and all three measurements are shown simultaneously on the LCD screen. Users can increase the functionality of the GNV-720 by connecting it to a PC to view and control, in real time with the required SE-300 cable.

SE-300 cable not included

Included Accessories

Meter, instruction manual, K-type thermocouple, 9 V battery, carrying case, (optional SE-300, RS-232 cable)


Humidity Range

0% to 100% RH


Temperature Range (T1)

-20 °C to +140 °C (-4 °F to +140 °F)


Temperature Range (T2)

-200 °C to +1370 °C (-328 °F to +2498 °F)


Humidity Accuracy

±2.5% RH


Temperature Accuracy (T1)

±0.7 °C (±1.4 °F)


Temperature Accuracy (T2)

±0.5% rdg + 1 °C (±0.5% rdg +2 °F)



Response Time Humidity

75 s


Response Time Temperature

40 s


Signal Output

RS-232 data output


Approx. Battery Life

100 hrs


Meter Dimensions

186 x 64 x 30 mm


Wand Dimensions

190 x 15(D) mm

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