ThermoWorks R-PRO PROFESSIONAL INFRARED THERMOMETER - Manual (Page 2)

CERTIFICATE OF CONFORMANCE
The manufacturer of this instrument has implemented a quality assurance system
under ISO 9001:2000 certified quality system and fully follow ISO GUM (Guide to the
Expression of Uncertainty in Measurement) to evaluate the uncertainty of temperature
standards, guarantee performance as below;
Calibration
Temperature
Max Error Target Accuracy Target Stability
-30°C ±1.5°C ±0.3°C 0.3°C
0°C ±1.5°C ±0.4°C 0.1°C
400°C ±6.0°C ±2.0°C 0.2°C
900°C ±13.5°C ±3.0°C 0.4°C
Note: Assume the operation ambient temperature under 23 ± 3°C
Furthermore, we certify that this infrared thermometer has been inspected and found to
comply with published specifications. This device has been calibrated by temperature
standards that are traceable to NIST (U.S. National Institute of Standards and Technology)
or NML (National Measurement Laboratory) of Taiwan, and the calibration procedure
corresponds with generally accepted regulations and standards.
ThermoWorks, Inc.
Utah, U.S.A.
www.thermoworks.com