Extech HD450 Heavy Duty Data Logging Light Meter with PC Interface

Overview

Automatically stores up to 16,000 readings or manually store/recall up to 99 readings
Large backlit LCD display with 40-segment bar graph
Wide range to 40,000Fc or 400,000 Lux
Cosine and colour corrected measurements
Utilizes precision silicon photo diode and spectral response filter
Peak mode (10mS) captures highest reading
Relative mode indicates change in light levels
Min/Max and Data Hold
Backlight for readings in low light levels
Heavy Duty rugged double molded housing
Built-in USB port

Description

The Lux meter HD-450 is suitable in the best way to measure the light in working places offices and public buildings. By the use of a precision silicon photodiode and a spectral filter brings precise measuring data with this equipment. The HD-450 is best suited by its robust and double transformed housings for the field service. In addition stays the device still a Data logger at the disposal, which stores up to 16 000 measured values continuously and still additionally 99 selected measured values manually to store and can be called again.

Characteristics

Measurement of cosine or colour corrections · Peak mode of 10 µs · Relative mode for changes of the level of light · USB port.

Delivery content

• 1 battery (type 9 V block)
• Integrated stand
• Carrying bag
• Software for Windows® 95/98/NT/2000/XP
• USB cable.

Keywords

00793950104507, 04016138508154, Extech, HD450