Extech HD450 Datalogging Light Meter User’s Guide
Learn how to use the Extech HD450 Datalogging Light Meter with this comprehensive user manual. Understand its features, such as measuring illuminance in Lux and Foot candles. Discover how to store up to 16,000 readings for download to a PC and view 99 readings directly on the LCD display. Maximize the functionality of the HD450 and ensure years of reliable service.