The V-Log8 USB & Bluetooth Data Logger delivers advanced functionality and flexibility for classrooms needing multi-sensor investigations. Designed with both internal and external sensor inputs, it supports a broad range of experiments, from atmospheric studies to acoustics and environmental science. The user-friendly display, intuitive logging modes, and Bluetooth/USB connectivity make this device ideal for middle and secondary school science labs. Educational Benefits: Supports simultaneous use of 8 sensors (4 internal, 4 external). Enables broad topic coverage including sound, humidity, and air pressure. Offers wireless and wired compatibility for versatile classroom setups. Enhances student engagement through real-time, visual data collection. Classroom Use Ideas: Record humidity, pressure, and sound in different environments. Use multiple sensors to compare conditions across classroom zones. Investigate relationships between environmental factors and weather changes. Create group-based STEM projects that integrate multiple sensor inputs. Specifications: 4 internal sensors: Light, Sound, Air Pressure, Humidity 4 plug-in SmartQ sensor input ports LCD graphical display 12-bit analogue resolution Up to 50,000 samples/sec logging speed USB rechargeable battery Bluetooth and USB data transmission Includes Gratnells smart case, USB lead, sensor leads, and teacher guides