Product Name: Frigga Wireless Real Time Temperature and Humidity Data Logger with LCD Model NO.: T70 Type: Real Time Temperature and Humidity Data Logger Measuring Medium: Temperature, Humidity, Light, Shock and Tilt SD Card Memory Size: No Screen Size: 41*25 IP Rating: IP64 Certification: UL, RoHS, CE, ISO Customized: Customized Use Type: Multi Use Sensors: Dual Sensor (Internal & External Temp Sensor 1m) Measurement Range: -20c~ 70c Accuracy: 0.5c Display Type: Multi-Function LCD Local Alarm: Buzzer+LED+LCD Connection: USB 2.0 Trademark: FRIGGA Transport Package: 10PCS/Box; 50PCS/Carton; Customized Specification: 103mm*65.6mm*18.5mm Origin: Shanghai HS Code: 90258000 Product Description Frigga Wireless Real Time Temperature and Humidity Data Logger with LCDProduct Display:Specifications and Technical ParametersHighlightsAll FRIGGA devices are designed on Chipset level,which ensures the circuit design as a whole unit and brings following advantages:Operating ProceduresCompany InformationA technical background company which is specialized in design and manufacture Wireless electronic device for 15 years(company founded in 2004). The R&D teamaccounts for more than half of the company's employees.