Channels = 2 / Measuring Temperature Min. °C = -30 / Measuring Temperature Max. °C = 50 / Other Measuring Ranges = Humidity: 0 ... 100% / Sensor / Thermocouple Type = NTC / Display Type = LCD / Storage Capacity = 10000 Measurements / Battery Type = 4x AA / Interface Type = Wi-Fi / Interface Type = USB / Protection Rating = IP30