TFA Ratio Wireless Thermometer

• Includes wireless transmittor to monitor both indoor and outdoor temperature
• Digital clock either 24 hour or 12 hour display
• Max min temperature function
• Operates either hanging or free standing
• Batteries excluded

Digital thermometer displaying outdoor temperature via wireless transmitter (max range up to 100m subject to local conditions and obstructions) and indoor temperature, housed in a grey plastic metallic case. Max min function to review high and low temperatures. Convenient fascia re-set button for max min function. Expandable for use with up to 3 transmitters (available separately) for example to view temperatures in loft, cellar or greenhouse. Outdoor temperature range -40 to +65°C (-40°F to 149°F), Indoor range -0 to +60°C (+32°F to 140°F). Designed for both desk/shelf standing (using fold out support leg) or wall hanging using slot provided on back. Display unit measures 68mm wide x 113mm high x 29mm (78mm deep when fold out leg is used). Batteries required but not included are 2 x 1.5V AA and 2 x 1.5V AAA.