GNV-720: Humidity Temperature Meter


The Global Specialties GNV-720 Humidity Temperature Meter is a portable, dual function meter with three environmental sensors. With precision capacitance and semiconductor sensors incorporated directly into the remote wand, more accurate results may be obtained by the ability to direct the sensor placement. This is further enhanced when the thermocouple sensor is attached and all three measurements are displayed simultaneously on the LCD screen. Increase the functionality of the GNV-720 by connecting it to a PC to view and control, in real time, this meter (requires optional SE-300 cable).

Related products:

  • SE-300: RS-232 Cable (optional)
  • CT3240: K-type Thermocouple, Low Temperature
  • CT3241: K-type Thermocouple, High Temperature (optional)

MSRP: $185.00

Where to Buy the Global Specialties GNV-720 Humidity Temperature Meter
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GNV-720: Humidity Temperature Meter Product 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)

GNV-720: Humidity Temperature Meter Specifications

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 +60 °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

GNV-720: Humidity Temperature Meter Downloads

GNV-720 Humidity Temperature Meter Documents


Where to Buy the GNV-720: Humidity Temperature Meter

DistributorQuantityLast Updated
Digi-Key Corporation 4July 12th, 2020

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