Room thermometer and hygrometer TFA 30.3908.02 INDOOR for WIFI system TFA.me | Calibration option

TFA 30.3908.02 INDOOR - room thermometer and hygrometer for the TFA.me WiFi system ID-A0

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TFA 30.3908.02 INDOOR - room thermometer and hygrometer for the TFA.me WiFi system ID-A0

online monitoring can be calibrated
Professional use Calibration sheet Accredited Authorized sales
Product code: TFA30.3908.02 Shipping and Payment
25,56 € excl. VAT (30,93 € incl. VAT)
Specify product selection
No calibration Calibration for refrigerators +2°C/+4°C/+8°C Calibration for drug storage 0°C/+15°C/+25°C Calibration at room temperature +10°C/+20°C/+30°C Humidity calibration 50%/60%/70% Temperature and humidity calibration +10°C/+20°C/+30°C, 50%/60%/70% Temperature and humidity calibration - own calibration points Temperature calibration - own 3 calibration points Humidity calibration - own 3 calibration points

For calibration, it is necessary to purchase or supply a display unit.

Immediately in stock - up to 10 pieces
TFA
Product code: TFA30.3908.02 Shipping and Payment

TFA 30.3908.02 INDOOR is an indoor thermometer and hygrometer designed for indoor use that also functions as a wireless sensor for the TFA.me WiFi system. The measured temperature and relative humidity values are transmitted to the TFA.me ID-01 gateway and are subsequently available in the TFA.me online portal. Users gain access to clear historical data, charts, statistics, and the option to set email alerts when predefined limits are exceeded.

Accredited calibration option

If required, we offer accredited calibration of the thermometer and hygrometer in our own accredited calibration laboratory, including the issuance of a calibration certificate.

A calibrated measuring instrument is also suitable for operations where emphasis is placed on quality control, documentation, and long-term measurement stability.

Advantages and key features

  • Combination of an indoor thermometer and hygrometer in a single device
  • Direct integration into the TFA.me WiFi system without complex configuration
  • Clear value display on a large screen
  • Online data archiving, charts, and statistics for long-term evaluation
  • Option to set email alarms when limit values are exceeded

Suitable applications

The thermometer and hygrometer are suitable for climate monitoring in apartments, family houses, offices, schools, archives, or technical rooms. They can be used wherever long-term monitoring of temperature and humidity is required, along with access to clear historical data.

Suitable for both general users and professionals

The product is intended for both general users and professionals who want to keep indoor environments under control – building managers, facility managers, technicians, companies, and households interested in maintaining a healthy indoor climate.

Technical parameters

  • Type of instrument: indoor thermometer / hygrometer
  • Temperature measuring range: −10 to +60 °C
  • Temperature accuracy:
    • ±1 °C (0 to 50 °C)
    • ±1.5 °C (outside the specified range)
  • Humidity measuring range: 10 to 99 % rH
  • Humidity accuracy:
    • ±5 % rH (30 to 80 % rH)
    • ±8 % rH (outside the specified range)
  • Measuring interval: every 30 seconds
  • Signal transmission interval: approx. every 5 minutes
  • Maximum signal range: up to 100 m in open space
  • Transmission frequency: 868 MHz
  • Transmission power: < 25 mW
  • Power supply: 2× AA 1.5 V batteries (not included)
  • Material: plastic
  • Installation: free-standing or wall-mounted
  • Dimensions: 81 × 22 (32) × 82 (81) mm
  • Weight: 71 g
  • Scope of delivery: thermometer / hygrometer

Compatibility

The device is compatible with bases supporting TFA-ID sensors, e.g. 35.1132.01, 30.3075.01, 35.8100.54, 35.8102.01, 35.8101.54, 35.8104.02, 35.8103.02, 35.8105, 35.8106.01, 35.8107.01, 35.8108.02.

The TFA 30.3908.02 INDOOR thermometer and hygrometer for the TFA.me system offers reliable temperature and humidity measurement, wireless data transmission to a WiFi system, and clear online evaluation. An ideal solution for long-term indoor climate monitoring with the option of professional calibration. Choose a solution that keeps your data under control.

More information about the TFA.me system can be found here: Smart solution for online temperature and humidity monitoring

Detailed instructions for setting up the system: How to set up the TFA.me monitoring system

Parameters
Temperature range (max) 60 °C
Temperature range (min) -10 °C
Temperature measurement accuracy ±1 °C (0 až 50 °C); ±1,5 °C (mimo uvedený rozsah)
Humidity measurement range 10 to 99%
Humidity measurement accuracy ±5 % rH (30 až 80 % rH) ; ±8 % rH (mimo uvedený rozsah)
Mass 71 g
Dimensions: 81 × 22 (32) × 82 (81) mm
measurement interval 30 s
sensor power supply 2x 1.5V AAA batteries (not included)
In this section, you will find answers to frequently asked questions regarding use, measurement accuracy, verification, and calibration. If you cannot find the information you are looking for here, please do not hesitate to contact us—we will be happy to provide you with details based on how you use the measuring device. Telefon: +420 771 230 755 E-mail: kalist@kalist.cz
How to set up the TFA.me monitoring system

How to set up the TFA.me monitoring system

Simple instructions on how to set up the TFA.me wireless system. In the manual you will find step by step instructions on how to power on, set up connectivity and communication.

Smart solution for online temperature and humidity monitoring

Smart solution for online temperature and humidity monitoring

New: Introducing the ideal solution for online temperature and/or humidity monitoring - the TFA.me WiFi gateway and wireless sensor kit. Online access to measurements from anywhere, alerts when limits are exceeded and easy data management. Also ideal for professional use.

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