
VIR50....................Dual Laser Video IR Thermometer
VIR50-NISTL* ......VIR50 with Certificate of Traceability to NIST
BATT-37V ............Rechargeable 3.7V battery
*VIR50-NISTL - Limited NIST for Certifcate of Traceability to type K and max IR Temperature of 1500°F (815°C)
Specifications subject to change without notice.
Copyright © 2010 Extech Instruments Corporation. All rights reserved including the right of reproduction in whole or in part in any form.
•Dual laser indicates ideal measuring distance where the
two laser points converge to a 1” target spot
•Fast 150 millisecond response time
•Color LED bargraph for viewing trends
•Type K Thermocouple input
•Air Temperature and Relative Humidity measurement
•Adjustable emissivity increases measurement accuracy
•Adjustable High/Low set points with audible alarm alerts
user when temperature exceeds the programmed set points
•MAX/MIN/AVG/DIF functions
•Trigger lock function for continuous readings
•Complete with microSD card, general purpose Type K bead
wire probe, USB cable, rechargeable 3.7V battery, and
2.2" Color TFT LCD and Built-in 640 x 480 Camera
With a microSD card for capturing images (JPEG) and video (3GP) for viewing on your PC
Digital InfraRed Video Thermometer
Laser Convergence Distance 50" (127cm)
IR Temperature Range -58 to 3992°F (-50 to 2200°C)
Repeatability ±0.5% or 1.8°F/1°C
Basic Accuracy ±(1% of rdg + 4°F/2°C) (31 to 212°F)
Emissivity 0.10 to 1.00 Adjustable
Field of View (Distance to Target) 50:1
Type K Temperature Range -58 to 2498°F (-50 to 1370°C)
Air Temperature Range 32 to 122°F (0 to 50°C)
Relative Humidity 0 to 100%RH
LCD Display 2.2” TFT 320 x 240 pixels
Dimensions 7.4x6.0x2.2" (189x152x57mm)
Large 2.2" color video LCD displays measurement
area with temperature/humidity, min/max/avg, date,
Upload images and videos to a PC or laptop for further analysis or
use for report documentation.
Dual lasers identify exact
converge to a single spot
50" distance to 1" target