Extech HD450 - Manual
Extech HD450 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – Introduction; Meter Description
- Page 3 – Operation; Press the Power button
- Page 4 – Relative Mode; “Manu” will appear on the LCD display.; LCD Backlight; Press the backlight button to activate the backlight.
- Page 6 – USB PC Interface; Description; Remotely control the meter via virtual software buttons; Meter to PC Connection
- Page 7 – Specifications; Range Specifications
- Page 8 – Maintenance; Cleaning; Never dispose of batteries in a fire. Batteries may explode or leak.; Storing; Copyright; ISO
User's Guide
H
eavy
Duty Datalogging
L
ight
M
eter
with PC Interface
Model HD450
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Summary
HD450-en-GB_V1.6 4/15 2 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 TM compatible software for downloading data. Up to 16,000 read...
HD450-en-GB_V1.6 4/15 3 Operation Meter Power 1. Press the Power button to turn the meter ON or OFF 2. If the meter does not switch on when the power button is pressed or if the low battery icon is displayed on the LCD, replace the battery. Auto Power Off (APO) 1. The meter is equipped with an autom...
HD450-en-GB_V1.6 4/15 4 Maximum (MAX) and Minimum (MIN) Reading Memory The MAX-MIN function allows the meter to store the highest (MAX) and lowest (MIN) readings. 1. Press the MAX-MIN button to activate the feature. “Manu” and “MAX” will appear on the display and the meter will only display the high...
