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TempElert USB

TempElert USB
TempElert USB
TempElert USB
TempElert USB
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A small, accurate digital alerting thermometer & hygrometer for real-time temperature & humidity alert applications.
List Price: $109.48
Price: $94.95
You Save: $14.53 (13%)
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USB Range Extender
Price $29.95
Product Details

Real-time Temperature, Humidity, & Dewpoint Alerts Sent To Multiple E-mails, Cellphones & Pagers

TempElertUSB is an economical solution to monitoring server rooms, food storage systems, greenhouses, vacation homes, or anyplace where you are concerned about temperature or humidity conditions causing damage to mission critical systems or processes. This simple USB device runs under 32 and 64 bit Windows based PC's, and is powered by your computer’s USB port.

The included plug & play software installs in minutes. Simple configuration is all it takes to enable instant notifications of over/under temperature or humidity conditions. The device is powered via the USB port, so there are no batteries to fail.


  • Runs automatically as Windows starts.
  • Runs in background, logs & exports data
  • Stays minimized in the system tray unless you want to view the live data screen.
  • Logs automatically every second.
  • Intelligent logging prevents large file sizes.
  • Real-time graphs.
  • User-Programmable alarm thresholds for temperature, RH% & dewpoint.
  • Visible and audible alarm on host system during alert states.
  • Configurable e-mail alerts, issued in real-time
  • Support for SMTP and SSL e-mail server authentication.
  • Automatically import your e-mail account settings.
  • Test feature to easily verify e-mail settings.
  • Send alerts to multiple e-mail addresses simultaneously.
  • E-mail alerts can be sent to most cell phones, pagers, or other hand-held devices.
  • E-mail the daily data log every 24 hours.
  • Export data to Excel or as CSV.
  • Runs on Windows operating systems: Windows XP (32 bit only), Server2003/2008, Vista, 7, 8 & 10.
  • Blue LED activity indicator.
  • Runs on 32 & 64bit systems
  • Available accessories can extend to unit away from the PC.
  • BONUS: PowerBug utility allows remote user shutdowns of networked systems. Shut down all machines in a server room (for example) if you receive an over-temperature alert.


  • TempElertUSB Sensor Unit
  • Windows Software
  • PowerBug Remote Shutdown Utility
  • Quick Install Guide
  • Printable Manual
  • Storage case


Measurement Range:
-4°F (-20°C) to 158°F (70°C)*
* -40°F (-40°C) to 194°F (90°C) for occasional use
±0.6°F (±0.3°C)
Accuracy (Overall Error):
±3°F (±1.5°C)
Response Time:
20-30 Seconds
Relative Humidity:
Measurement Range:
0 - 100%RH
Repeatability (Short Term):
Accuracy (Overall Error)(20-80%RH):
Response Time:
5 Seconds
Long Term Stability:
Accuracy (Overall Error - 77°F (25°C), 40-100%RH:
±5°F (±2.5°C)
Logging Rate:
1 second
Operating Temperature Range:
-4°F (-20°C) to 158°F (70°C)
77.0 x 18.6 x 10.6mm (3.03" x 0.73" x 0.4")


Support Info:


Manual Quick Start Guide Specification/Data Sheet

If you're having troubles with this device, contact support at 530-899-8434, or send an e-mail to info@weathershop.com.

Includes 1 year warranty from the manufacturer.

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