30 degrees Celsius to 60 degrees Celsius temperature range allows you to use it in the fridge or freezer. When the temperature is lower than -30 degrees Celsius, the LCD displays "LL.L", and while the temperature is higher than 60 degrees Celsius, the LCD will display "HH.H".
eBay
Antenna Amplifier Professional HDTV Amplifier Low Noise Signal Booster TV Antenna Digital HDTV Signal Amplifier
Aliexpress UK
Press °C/ °F button to select centigrade or fahrenheit. STAND AND HOOK FOR HANGING: Equipped with foldable hook, which can be used by hanging in refrigerator and freezer rack or free standing only, it's very compact and convenient to keep.
eBay
1 Pcs Digital TV Antenna Amplifier Signal Enhancer 4K UHD High-definition TV Antenna Signal Receiver TV Antenna Signal Enhancer
Aliexpress UK
Size: 47 28 14mm. Color: Black /White. To UK/USA 2 x LR44 button battery. Power: two LR44 button battery-powered (include).
eBay
H20 107*47mm Aluminum Profiles Multi-specification Customization Digital Communication Aluminum case
Aliexpress UK
eBay
New KN-990 HF Ham Radio Transceiver SSB/CW/AM/FM/DIGITAL IF-DSP Amateur
Aliexpress UK
Temperature range: -50~ 110°C. Temperature display resolution: 0.1.
eBay
Compatible DJ O3 Air Unit Digital Image Transmission Antenna Length 170mm Equipped with double ipex1 For RC FPV Drones DIY parts
Aliexpress UK
White moulded case with two displays for outdoor and indoor temperature. Each display has maximum and minimum recording facility and can be either Celsius or Fahrenheit. Complete with stand and external probe.
eBay
Baofeng DMR DM 1701 Digital Walkie Talkie Dual Mode Analog Two-Way Radio Open GD77 Dual Time Slot Tier 1 + 2 Ham Radio DR 1801
Aliexpress UK
Choose between a desktop stand or wall-mounted installation based on your needs. Wireless Transmission Distance: Approx. 100 m / 328 ft. Record Maximum and Minimum values within 24 hours. Temperature Range: Approx.
eBay
Digital to Analog Audio Converter Optical Fiber Coaxial Signal to Analog DAC Spdif Stereo 2*RCA Decoder
Aliexpress UK
The integrated hook allows hanging on a rack or specific drawers in the fridge or freezer. With a correct indoor temperature, the food stays fresh longer. Application: Put directly in the refrigerator.
eBay
RS485 CDEBYTE EWD95M Series Wireless Digital Transmitter LoRa Mesh LoraWan Ultra Small Size 433/868/915MHz Anti-Interference
Aliexpress UK