Lifeloc Technologies

(A2LA Cert. No. 5342.01)11/25/2025 Page 1 of 1 SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 LIFELOC TECHNOLOGIES 12441 W. 49th Ave #4 Wheat Ridge, CO 80033 Mark Lary Phone: 303 431 9500 CALIBRATION Valid To: December 31, 2027 Certificate Number: 5342.01 In recognition of the successful completion of the A2LA evaluation process (including an assessment of the organization’s compliance with R205 – A2LA’s Calibration Program Requirements), accreditation is granted to this laboratory to perform the following calibrations 1, 3: I. Chemical Parameter/Equipment Range CMC2 (±) Comments Gas Detection Equipment – Ethanol Concentration (0.008 to 0.099) g/210 L (0.100 to 0.413) g/210 L 0.003 g/210 L 3 % of reading Ethanol standards g/210 L is breath or international equivalent ___________________________________ 1 This laboratory offers commercial calibration service. 2 Calibration and Measurement Capability Uncertainty (CMC) is the smallest uncertainty of measurement that a laboratory can achieve within its scope of accreditation when performing more or less routine calibrations of nearly ideal measurement standards or nearly ideal measuring equipment. CMCs represent expanded uncertainties expressed at approximately the 95 % level of confidence, usually using a coverage factor of k = 2. The actual measurement uncertainty of a specific calibration performed by the laboratory may be greater than the CMC due to the behavior of the customer’s device and to influences from the circumstances of the specific calibration. 3 This scope meets A2LA’s P112 Flexible Scope Policy.