Light Meter, Digital Lux Meter 400,000 Bluetooth App Data Logger Separate Sensor

High-precision light measurement Measures light from 1 to 400,000 Lux with accuracy of ±4% rdg ±1.0% f.s. up to 10,000 Lux, ensuring reliable readings for diverse environments like labs and offices. Detachable sensor with 90°–270° rotation Features a separate, rotatable sensor for flexible positioning, allowing precise light angle adjustments in tight or hard-to-reach spaces. Bluetooth APP connectivity for smart data logging Connects via Bluetooth APP to enable real-time monitoring, data storage, and remote analysis of light levels. Stores up to 30 data sets Built-in 30 sets of data storage capacity allows users to record and multiple measurements without needing constant app connection. Wide operating temperature range Functions reliably in temperatures from -10°C to 50°C , making it suitable for use in varied indoor environments including labs and industrial scenarios.