HD400 EXTECH INSTRUMENTS, HD400 Datasheet
HD400
Manufacturer Part Number
HD400
Description
HEAVY DUTY LIGHT METER, 400000LUX
Manufacturer
EXTECH INSTRUMENTS
Datasheet
1.HD400.pdf
(1 pages)
Specifications of HD400
Measurement Max
400000lx
Resolution (lx)
0.1lx
Accuracy %
5%
External Height
170mm
External Width
80mm
External Depth
40mm
No. Of Batteries
1
Lead Free Status / RoHS Status
na
Heavy Duty Light Meters
Features:
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www.extech.com
Ordering Information:
HD400 ............Heavy Duty Light Meter
HD400-NIST ..Heavy Duty Light Meter with NIST Certificate
HD450 ............Heavy Duty Datalogging Light Meter
HD450-NIST ..Heavy Duty Datlogging Light Meter with NIST Certificate
TR100 ............Tripod for meters with tripod mount feature
HD450 Datalogger model automatically stores up to 16,000
Wide range to 40,000Fc or 400,000 Lux
Cosine and color corrected measurements
Utilizes precision silicon photo diode and spectral response filter
Peak mode (10μS) captures highest reading
Relative mode indicates change in light levels
Min/Max and Data Hold
Large backlit LCD display with 40-segment bar graph
Heavy Duty rugged double molded housing
Built-in USB port
Includes light sensor with 3ft (1m) cable and protective cover,
readings or manually store/recall up to 99 readings
Windows
case, and 9V battery
manually store/recall up to 99 readings.
Automatically stores up to 16,000 readings or
Datalogging Model Available
®
compatible software with USB cable, hard carrying
Specifications subject to change without notice.
Copyright © 2008 Extech Instruments Corporation. All rights reserved including the right of reproduction in whole or in part in any form.
Model HD400
Specifications
Fc Range
Lux Range
Accuracy
Max Resolution
Datalogging (HD450) 16,000 continuous readings; 99 selected readings
PC interface
Dimensions
Weight
Model HD450
Datalogger
40, 400, 4000, 40.00kFc
400, 4000, 40k, 400kLux
±5% rdg
0.01Fc/0.1Lux
USB
6.7 x 3.1 x 1.6” (170 x 80 x 40mm)
13.7oz (390g)
6/29/09 - R1