Extech 42570 Dual Laser InfraRed Thermometer with Limited NIST

Item #:

EXT-42570-NISTL

Brand:

Extech

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42570 Dual Laser InfraRed Thermometer with Limited NIST by Extech

High 50:1 distance to target ratio measures smaller surface areas at greater distances
Dual Laser Targeting indicates ideal measuring distance when two laser points converge to 1" target spot
Type K thermocouple input from -58 to 2498°F (-50 to 1370°C)
Lock function for continuous readings
White backlit multifunction LCD display with bargraph
Fast 100 millisecond response time
MAX/MIN/AVG/DIF feature displays highest, lowest, average, and MAX minus Min values
Adjustable emissivity increases measurement accuracy for different surfaces
Adjustable High/Low set points with audible alarm alerts user when temperature exceeds the programmed set points
USB interface includes software
Tripod mounting feature
Complete with Type K Temperature probe, USB cable and software, tripod, carrying case and 9V battery

General Specifications

Display	Backlit LCD display with function indicators
Response time	100ms
Over range indication	"---------"
Operating Temperature	0o C to 50°C (32°F to 122°F)
Operating Humidity	10% to 90%RH operating, <80%RH storage.
Storage Temperature	-10 to 60°C (14 to 140°F)
Power Supply	9V battery
Automatic Power Off	7 seconds, with LOCK to disable
Weight	320g (11.3 oz.)
Dimensions	204 x 155 x 52mm (8 x 6.1 x 2")

Infrared Thermometer Specifications

Range	50 to 2200°C (-58 to 3992°F)(typical spec only >1000°C/1832°F)
Resolution	0.1° < 1000°, 1° ≥ 1000°
Accuracy	-50°C to -23°C (-58°F to -10°F); ±7°C/14°F (Typical) -23°C to -2°C (-10°F to 28°F); ±4°C/8°F -2°C to 94°C (28°F to 200°F); ±2.5°C/4.5°F 94°C to 204°C (200°F to 400°F); ±(1.0%rdg + 1°C/2°F) 204°C to 426°C (400°F to 800°F); ±(1.5%rdg + 1°C/2°F) 426°C to 1000°C (800°F to 1832°F); ±(3%rdg +1°C/2°F) 1000°C to 2200°C (1832 to 3992°F); ±(5%rdg +2°C/4°F)(typical only) Note: Accuracy is specified for the following ambient temperature range: 23 to 25°C (73 to 77°F)
Emissivity	0.10 to 1.00 adjustable
Field of View	D/S = Approx. 50:1 ratio (D = distance; S = spot or target)
Laser pointer	Dual, Class 2 laser < 1mW power; Wavelength is 630 to 670nm
IR Spectral response	8 to 14 μm (wavelength)
Repeatability	± 0.5% of reading or ± 1°C (1.8°F) whichever is greater
Thermocouple Thermometer (Type K)
Range	-50 to 1370°C(-58°F to 2498°F)
Resolution	0.1 °C(0.1°F)<1000, 1°C(1°F)>1000
Accuracy	50 to 1000°C (-58 to 1832°F): ± 1.5% of reading + 3°C (±5°F) 1000 to 1370°C (1832°F to 2498°F): ± 1.5% of reading + 2°C (±3.6°F)