Communication station Bluetooth including mounting kit Remote transmission of measurement data to an Android device or a computer via Bluetooth connection for documentation of measurement values and remote control of the measurement instrument while operating the instrument for gas leak detection. power supply: 2100 mA NiMH rechargeable battery operation time: 48 hours operation temperature: - 10 °C to + 50 °C dimensions: 185 x 117 x 42 mm weight: approx. 360 g interfaces: bluetooth class 4, infrared