1 Purpose and Functions
The ACTii AC1367 USB PC thermometer is an advanced measuring device designed for real-time temperature monitoring using a computer or mobile devices. The device is equipped with two independent sensors: one built inside the metal housing and the second external one, located on a detachable 100 cm probe. Thanks to its high reading precision (up to 0.01°C) and robust construction, the thermometer is used in professional monitoring of server rooms, laboratories, warehouses, and for home use.
Main features:
- ✔ Precise temperature measurement with accuracy up to 0.01°C.
- ✔ Dual sensor system: internal (in the device) and external (probe on a cable).
- ✔ Advanced software with audible alarm function, e-mail notifications, and SKYPE messages.
- ✔ Data logging function to .txt or .csv files (Excel compatible).
- ✔ Physical TXT button on the housing allowing quick transfer of readings to any text editor.
- ✔ Robust, sealed metal housing ensuring durability and protection of components.
- ✔ Plug and Play technology – operation without the need to install additional system drivers.
- ✔ Broad compatibility: Windows (XP, Vista, 7, 8, 10), Mac OSX, and Android system.
- ✔ Ability to extend the external probe cable (four-way jack plug).
- ✔ Possibility of outdoor use after proper protection of the USB connector against moisture.
Using the TXT button:
A unique feature of the device is the TXT button. After pressing and holding it, the thermometer starts emulating a keyboard and automatically enters current temperature readings into the active program window (e.g., Excel, Notepad, Google Docs). This function also works on mobile devices with Android (OTG adapter required).
2 Technical Specification
| Measuring range | -40 °C to +120 °C (-40 °F to +248 °F) |
| Measurement accuracy | up to 0.01 °C |
| Interface | USB 2.0 / 1.1 / 1.0 |
| Power supply | 5V DC (from USB port) |
| Number of sensors | 2 (internal and external on a cable) |
| Probe type | Detachable (4-pin jack plug) |
| Probe cable length | 100 cm |
| OS Compatibility | Windows 2000, XP, Vista, 7, 8, Mac OSX, Android |
| Product dimensions | 7 x 17 x 49 mm |
| Product weight | 25 g |
| Certificates | CE, RoHS |
3 Software Installation and Configuration
First run:
The device operates in Plug and Play mode. After connecting to the USB port, the operating system should automatically recognize the device. To fully use the advanced features, the included software from the CD must be used.
Feature configuration:
- Refresh interval: In the program settings, you can define how often the temperature reading should be retrieved and saved.
- Data logging: The program allows for automatic saving of measurement history to CSV or TXT files, which allows for later analysis in spreadsheets.
- Alarm system: The user can set upper and lower temperature limits. Once exceeded, the program can:
- Play an alarm sound.
- Send an e-mail notification to a defined address.
- Transmit information via SKYPE messenger.
4 Safety and Maintenance Instructions
Safe usage rules:
- Power supply: The device should be powered exclusively from a standard 5V DC USB port.
- Moisture protection: Although the thermometer has a metal housing, the USB connector itself is not waterproof. In case of outdoor mounting, you must protect the USB plug and socket from rain and condensation.
- External probe: The probe is a precision element. Avoid sharp bending of the cable and exposing the measuring tip to corrosive substances.
- Operating temperature: Do not expose the device housing (USB part) to temperatures exceeding the range of -40°C to +85°C. The +120°C range applies only to the external probe tip.
- Cleaning: The device should be cleaned with a dry cloth. Do not use solvents or strong detergents.
Compliance with standards: The product meets the requirements of European Union directives confirmed by CE and RoHS certificates.
5 Kit Contents
- USB thermometer (central unit in metal housing)
- External temperature probe on a cable (100 cm)
- CD with software and instructions
- Transport packaging