The Green Blue GB542 digital thermometer measures indoor and outdoor temperatures, with the outdoor reading transmitted wirelessly from a sensor. It records the maximum and minimum temperatures and displays the readings on an LCD screen.
The radio-controlled clock synchronizes via the DCF frequency, and the time can also be set manually. It displays the date and day of the week, features dual alarms with an automatic 5-minute snooze, and has a perpetual calendar through 2099.
- Type: Digital thermometer
- Placement: Indoor
- Style: Tabletop
- Color: Gray
- Temperature measurement: Indoor and outdoor
- Indoor temperature range: 0 °C to 50 °C
- Outdoor temperature range: -40 °C to 70 °C
- Temperature recording: Maximum and minimum indoor and outdoor temperatures
- Temperature units: °C or °F
- Display: LCD
- Clock: Radio-controlled via DCF, with manual time setting
- Time format: 12- or 24-hour
- Calendar: Perpetual through 2099
- Alarm: Dual, with an automatic 5-minute snooze
- Transmitter frequency: 433.92 MHz
- Transmission range: Up to 60 m
- Station dimensions: 9 × 9 × 3 cm
- Sensor dimensions: 4 × 9 × 2 cm
- Power supply: 2 AAA / LR03 batteries for the station and sensor
- Batteries: Not included
- Product Number
- GB542
Dimensions
- Type
- Thermometer
- Usage
- Interior
- Mounting Type
- Tabletop
- Mode
- Digital
- Power Supply
- Battery
- Colour
- Grey
Readings & Sensors
- Illuminated Display
- -
- Air Quality
- No
- Comfort Indicator
- No
- Clock / Alarm Clock
- Yes
- Connectivity
- -
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.