Extech light meter hd450 manual woodworkers

Light meter with double molded housing and large backlit display with segment bar graph. Buy Used and Save: Buy a. EXTECH HD450 PDF - HD - Datalogging Heavy Duty Light Meter. Light meter with double molded housing and large backlit display with segment bar graph. I read the manual and need

USER GUIDE Heavy Duty Meter Model 407026 Introduction Congratulations on your purchase of the Extech Heavy Duty Light Meter. This light meter offers selectable lighting types, data record/recall, relative display mode, and PC interface. This professional meter, with proper care, will provide years of safe reliable service. Extech HD450 Manual actoolsupply.com User's Guide Extech HD450 Datalogging Heavy Duty Light Meter Extech HD450-NIST Datalogging Heavy Duty Light Meter Heavy Duty Datalogging Light Meter with PC Interface Model HD450 actoolsupply.com actoolsupply.com Introduction Congratulations on your purchase of the Extech HD450 Digital Light Meter. Extech HD450 Heavy Duty Light Meter automatically stores up to 16,000 readings or manually store / recall up to 99 readings. It also features a backlight for readings in low light levels and offers a wide range to 40,000Fc to 400,000 Lux. The HD450 measures illuminance in Lux and Foot candles (Fc). Get it here www.amazon.co.uk/gp/product/B0 Utilizes precision silicon photo diode and spectral response filter Wide range to 40,000Fc or 400,000 Lux Cosine Introduction Congratulations on your purchase of the Extech HD450 Digital Light Meter. The HD450 measures illuminance in Lux and Foot candles (Fc). The HD450 is a Datalogger and includes a PC interface and Windows compatible software for downloading data. Up to 16,000 readings can be stored on the meter for download to a pc and 99 readings can Extech's enviable reputation is built on innovative products that offer unique and patented designs with features, functions and reliability at an affordable price. Products Test & Measurement Instruments Extech manufactures