[Versatile Light Source Compatibility] This advanced light meter accurately measures all common visible light sources including led fluorescent metal halide and incandescent bulbs. whether you're setting up indoor grow lights evaluating office lighting or testing outdoor illumination this meter provides reliable readings across diverse environments making it an essential tool for lighting professionals and horticulturists alike.
[Dual Function Temperature & Humidity Monitoring] Beyond light measurement this device features integrated temperature and humidity sensors with ℃ ℉ display options. the intelligent temperature sensor automatically adapts to environmental changes ensuring consistently accurate readings over time in fluctuating conditions for comprehensive environmental monitoring.
[Wide Measurement Range & ] The 941 digital illuminometer offers an exceptional measurement range from 0 to 200000 with remarkable accuracy of ±3% rdg + 5 . this instrument is perfect for optimizing plant growth conditions in greenhouses or evaluating lighting setups in professional environments where exact light intensity measurements are crucial for success.
[Advanced Data Logging Capabilities] Equipped with maximum minimum value recording and data saving functions this illuminometer allows for extensive data collection and analysis. the memory function stores crucial measurements enabling users to track light intensity variations over time perfect for long-term lighting studies or quality control in commercial lighting installations.
[User-friendly Design & Power Management] Designed for convenience this meter features a large lcd display low battery indicator and auto shut-off after 5 minutes of inactivity. the clear battery alerts prevent unexpected power loss during measurements while the automatic power saving function extends battery life without compromising measurement accuracy or data integrity.

Spec:

Item Type: Digital