English Datasheet

Dual Laser InfraRed Thermometers
Dual Laser Targeting
Indicates ideal measuring distance. Choose from 12" or 30" distance model
where two laser points converge to 1" target spot
Features:
• Dual laser for accurate target
• White backlit dual LCD display
• Fast 0.15 second response time with Max display
• Adjustable emissivity increases measurement
accuracy for different surface
• Adjustable High/Low set points with audible alarm alerts
user when temperature exceeds the programmed set points
• Lock function for continuous readings
• Double molded housing
• Complete with pouch case and 9V battery
Dual Laser
Our Fastest and
Easiest-to-use
IR Thermometer
✓ Dual lasers identify exact
Convergence point
1" (2.5cm) spot
Fast response captures hot spots
measuring spot when they
converge to a single spot
Two laser points converge at a distance
of 30"/76.2cm (model 42512) or
12"/30.5cm (model 42511) and form a
1" (2.5cm) spot.
✓ 30" or 12" distance models
✓ Fast response is ideal for
quick checks of multiple
spots in a process or for
catching spikes in temperature
Max hold indicates and holds the peak
temperature for easy identification of hot spots
Specifications
42511
42512
Laser Convergence Distance
12" (30.5cm)
30" (76.2cm)
Range
Repeatability
Basic Accuracy
Max resolution
Emissivity
Field of View (Distance to Target)
Dimensions
Weight
-58 to 1100°F (-50 to 600°C)
±0.5% or 1.8°F/1°C
±(1% of rdg + 2°F/1°C)
0.1°F/°C
0.10 to 1.00 Adjustable
12:1
5.7x4x1.6" (146x104x43mm)
5.7oz (163g)
-58 to 1832°F (-50 to 1000°C)
±0.5% or 1.8°F/1°C
±(1% of rdg + 2°F/1°C)
0.1°F/°C
0.10 to 1.00 Adjustable
30:1
5.7x4x1.6" (146x104x43mm)
5.7oz (163g)
Ordering Information:
42511 ............12" distance Dual Laser InfraRed Thermometer
42512 ............30" distance Dual Laser InfraRed Thermometer
42512-NIST....30" dist. Dual Laser InfraRed Thermometer w/ Calibration Traceable to NIST.
www.extech.com
Specifications subject to change without notice.
2/23/11 - R1
Copyright © 2007-2011 Extech Instruments Corporation. All rights reserved including the right of reproduction in whole or in part in any form.