MSI-Viking Gage, LLC.

(A2LA Cert. No. 1387.04) Revised 3/5/2025 Page 2 of 17 Parameter/Equipment Range CMC2, 4 (±) Comments Calipers3 (cont) 0.001 in Resolution 50uin Res 100 uin Res 500 uin Res 0.001 in Res Up to 6 in (6 to 12) in (12 to 24) in (24 to 48) in (48 to 80) in Up to 12 in Up to 12 in Up to 12 in Up to 12 in (580 + 0.037L) μin (580 + 0.19L) μin (580 + 0.39L) μin (570 + 0.81L) μin (550 + 1.2L) μin (240 + 1.5L) μin (250 + 0.15L) μin (370 + 0.98L) μin (620 + 0.059L) μin Gage blocks Caliper checker Caliper Checkers Up to 12 in (90 + 0.92L) μin Electronic indicator amplifier, gage blocks Caliper Gage3 – Internal, External Up to 8.0 in (18 + 1.9L) μin Gage blocks Depth Step Gages (0.5 to 11.5) in (13 + 2.1L) μin Electronic indicator amplifier, gage blocks Cylindrical Ring Gages3 (0.425 to 18) in (6.1 + 4.1D) μin Universal length machine, master rings Disc, Plug & Pin Gages3 Up to 20 in (12 + 1.0D) μin Universal length machine Electronic Indicator Amplifier3 Up to 0.02 in 9.3 μin Gage blocks, optical flat

(A2LA Cert. No. 1387.04) Revised 3/5/2025 Page 5 of 16 Parameter/Equipment Range CMC2, 4 (±) Comments Steel Tapes3 Up to 100 ft 0.05 in Direct comparison Thickness & Feeler Gage3 Up to 2 in (12 + 1.0D) μin Universal length machine (ULM) Thread Measuring Wires3 (4 to 80) TPI 8.1 μin Universal length machine, gage blocks, master pins Angle Blocks Up to 90° 11 arcsec or 0.003° Vision system Screw Thread Micrometer Standards Up to 12 in (130 + 5.4L) μin Vision system Thread Plugs3 – Major Diameter Pitch Diameter Tapered Thread Plug Gage – Pitch Diameter Step Up to 8 in Up to 80 TPI Up to 4 in Up to 1 in (7.6 + 1.3D) μin (68 + 1.2D) μin (41 + 4.5D) μin 45 μin Universal length machine Universal length machine, thread measuring wires Universal length machine, gage blocks Gage blocks Universal Measuring Machines/Bench Micrometers3 Up to 12 in (8 + 2.4L) μin Gage blocks Laser Micrometers3 Up to 1 in (27 + 1.9D) µin Class XX master pins Radius Gages Up to 12 in (140 + 5.2L) μin Vision system

(A2LA Cert. No. 1387.04) Revised 3/5/2025 Page 7 of 16 III. Electrical – DC/Low Frequency Parameter/Equipment Range CMC2, 7 (±) Comments DC Voltage – Generate3 (0 to 329.9999) mV (0 to 3.2999) V (0 to 32.9999) V (33 to 329.9999) V (100 to 1020) V 24 uV/V + 3 uV 63 uV/V + 5 uV 60 uV/V + 50 uV 66 uV/V + 500 µV 66 uV/V + 1500 µV Fluke 5500A DC Voltage – Measure3 (0 to 100) mV (0.1 to 1) V (1 to 10) V (10 to 100) V (100 to 1000) V 6.2 µV/V + 0.30 µV 3.2 µV/V + 0.30 µV 1.1 µV/V + 0.50 µV 3.4 µV/V + 30 µV 6.6 µV/V + 0.10 mV Agilent 3458A DC High Voltage – Measure (1 to 9) kV 0.000 54 V/V – 0.12 V High voltage meter DC Current – Generate3 (0 to 3.299 99) mA (0 to 33) mA (0 to 330) mA (0 to 2.2 A (0 to 11) A 0.016 % + 0.05 uA 0.013 % + 0.25 uA 0.015 % + 3.3 uA 0.036 % + 44 uA 0.072 % + 330 uA Fluke 5500A DC Current – Measure3 (10 to 100) µA 100 µA to 1 mA (1 to 10) mA (10 to 100) mA (0.1 to 1) A 25 µA/A + 0.8 nA 23 µA/A + 5.0 nA 23 µA/A + 50 nA 37 µA/A + 0.50 µA 0.013 % + 10 µA Agilent 3458A

(A2LA Cert. No. 1387.04) Revised 3/5/2025 Page 8 of 16 Parameter/Range Frequency CMC2, 7 (±) Comments AC Voltage – Generate3 (1 to 32.999) mV (33 to 329.999) mV (0.33 to 3.29999) V (3.3V to 32.9999) V (33 to 329.999) (330 to 1020) V (10 to 45) Hz 45Hz to 10kHz (10 to 20) kHz (20 to 50) kHz (50 to 100) kHz (100 to 500) kHz (10 to 45) Hz 45Hz to 10kHz (10 to 20) kHz (20 to 50) kHz (50 to 100) kHz (100 to 500) kHz (10 to 45) Hz 45Hz to 10kHz (10 to 20) kHz (20 to 50) kHz (50 to 100) kHz (100 to 500) kHz (10 to 45) Hz 45Hz to 10kHz (10 to 20) kHz (20 to 50) kHz (50 to 100) kHz 45Hz to 1kHz (1 to 10) kHz (10 to 20) kHz 45Hz to 1kHz (1 to 5) kHz (5 to 10) kHz 0.42 % + 20 µV 0.18 % + 20 µV 0.024 % + 20 µV 0.30 % + 20 µV 0.42 % + 33 µV 1.2 % + 60 µV 0.30 % + 50 µV 0.06 % + 20 µV 0.12 % + 20 µV 0.19 % + 40 µV 0.29 % + 170 µV 0.84 % + 330 µV 0.18 % + 250 µV 0.04 % + 60 µV 0.096 % + 60 µV 0.16 % + 300 µV 0.29 % + 1700 µV 0.60 % + 3300 µV 0.18 % + 2500 µV 0.048 % + 600 µV 0.096 % + 2600 µV 0.23 % + 5000 µV 0.29 % + 1.7 mV 0.06 % + 6.6 mV 0.096 % + 15 mV 0.10 % + 33 mV 0.06 % + 80 mV 0.24 % + 100 mV 0.24 % + 500 mV Fluke 5500A

(A2LA Cert. No. 1387.04) Revised 3/5/2025 Page 9 of 16 Parameter/Range Frequency CMC2, 7 (±) Comments AC Voltage – Measure3 Up to 10 mV (10 to 100) mV 100 mV to 1 V (1 to 10) V (10 to 100) V (100 to 750) V (1 to 40) Hz 40 Hz to 1 kHz (1 to 20) kHz (20 to 50) kHz (50 to 100) kHz (100 to 300) kHz (1 to 40) Hz 40 Hz to 1 kHz (1 to 20) kHz (20 to 50) kHz (50 to 100) kHz (100 to 300) kHz (300 to 1) MHz (1 to 2) MHz (1 to 40) Hz 40 Hz to 1 kHz (1 to 20) kHz (20 to 50) kHz (50 to 100) kHz (100 to 300) kHz 300 kHz to 1 MHz (1 to 2) MHz (1 to 40) Hz 40 Hz to 1 kHz (1 to 20) kHz (20 to 50) kHz (50 to 100) kHz (100 to 300) kHz 300 to 1 MHz (1 to 40) Hz 40 Hz to 1 kHz (1 to 20) kHz (20 to 50) kHz (50 to 100) kHz (1 to 40) Hz 40 Hz to 1 kHz (1 to 20) kHz (20 to 50) kHz (50 to 100) kHz 0.030 % + 3.0 µV 0.020 % + 1.1 µV 0.040 % + 1.1 µV 0.11 % + 1.1 µV 0.51 % + 1.1 µV 4.1 % + 2.0 µV 0.0080 % + 4.0 µV 0.0080 % + 2.0 µV 0.016 % + 2.0 µV 0.031 % + 2.0 µV 0.081 % + 2.0 µV 0.34 % + 10 µV 1.1 % + 10 µV 1.6 % + 10 µV 0.0090 % + 40 µV 0.0070 % + 20 µV 0.017 % + 20 µV 0.036 % + 20 µV 0.82 % + 20 µV 0.31 % + 100 µV 1.1 % + 100 µV 1.6 % + 100 µV 0.0080 % + 0.40 mV 0.0080 % + 0.20 mV 0.015 % + 0.20 mV 0.031 % + 0.20 mV 0.080 % + 0.20 mV 0.30 % + 1.0 mV 1.0 % + 1.0 mV 0.030 % + 4.0 mV 0.030 % + 2.0 mV 0.030 % + 2.0 mV 0.040 % + 2.0 mV 0.13 % + 2.0 mV 0.040 % + 4.0 mV 0.040 % + 2.0 mV 0.060 % + 2.0 mV 0.14 % + 2.0 mV 0.40 % + 2.0 mV Agilent 3458A opt 002

(A2LA Cert. No. 1387.04) Revised 3/5/2025 Page 13 of 16 Parameter/Equipment Range CMC2 (±) Comments Electrical Calibration of Thermocouples & Thermocouple Indicating Systems3 – (cont) Type J Type K Type L Type N Type R Type S Type T Type U (-210 to -100) °C (-100 to -30) °C (-30 to 150) °C (150 to 760) °C (760 to 1200) °C (-200 to -100) °C (-100 to -25) °C (-25 to 120) °C (120 to 1000) °C (1000 to 1372) °C (-200 to -100) °C (-100 to 800) °C (800 to 900) °C (-200 to -100) °C (-100 to -25) °C (-25 to 120) °C (120 to 410) °C (410 to 1300) °C (0 to 250) °C (250 to 400) °C (400 to 1000) °C (1000 to 1767) °C (0 to 250) °C (250 to 1000) °C (1000 to 1400) °C (1400 to 1767) °C (-250 to -150) °C (-150 to 0) °C (0 to 120) °C (120 to 400) °C (-200 to 0) °C (0 to 600) °C 0.31 °C 0.19 °C 0.16 °C 0.20 °C 0.27 °C 0.37 °C 0.21 °C 0.19 °C 0.30 °C 0.46 °C 0.43 °C 0.30 °C 0.20 °C 0.45 °C 0.27 °C 0.22 °C 0.21 °C 0.31 °C 0.70 °C 0.43 °C 0.40 °C 0.43 °C 0.58 °C 0.44 °C 0.44 °C 0.51 °C 0.70 °C 0.28 °C 0.19 °C 0.16 °C 0.65 °C 0.31 °C Fluke 5500A

(A2LA Cert. No. 1387.04) Revised 3/5/2025 Page 14 of 16 Parameter/Equipment Range CMC2 (±) Comments Electrical Calibration of RTD Indicating Systems3 – Pt 395, 100 Ω Pt 3926, 100 Ω Pt 3916, 100 Ω Pt 385, 200 Ω Pt 385, 500 Ω (-200 to -80) °C (-80 to 0) °C (0 to 100) °C (100 to 300) °C (300 to 400) °C (400 to 630) °C (630 to 800) °C (-200 to -80) °C (-80 to 0) °C (0 to 100) °C (100 to 300) °C (300 to 400) °C (400 to 630) °C (-200 to -190) °C (-190 to -80) °C (-80 to 0) °C (0 to 100) °C (100 to 260) °C (260 to 300) °C (300 to 400) °C (400 to 600) °C (600 to 630) °C (-200 to -80) °C (-80 to 0) °C (0 to 100) °C (100 to 260) °C (260 to 300) °C (300 to 400) °C (400 to 600) °C (600 to 630) °C (-200 to -80) °C (-80 to 0) °C (0 to 100) °C (100 to 260) °C (260 to 300) °C (300 to 400) °C (400 to 600) °C (600 to 630) °C 0.060 °C 0.060 °C 0.090 °C 0.11 °C 0.12 °C 0.14 °C 0.26 °C 0.060 °C 0.060 °C 0.090 °C 0.10 °C 0.12 °C 0.14 °C 0.29 °C 0.050 °C 0.060 °C 0.070 °C 0.090 °C 0.090 °C 0.10 °C 0.12 °C 0.26 °C 0.050 °C 0.050 °C 0.050 °C 0.060 °C 0.15 °C 0.17 °C 0.18 °C 0.19 °C 0.050 °C 0.070 °C 0.070 °C 0.080 °C 0.10 °C 0.10 °C 0.10 °C 0.12 °C Fluke 5500A

(A2LA Cert. No. 1387.04) Revised 3/5/2025 Page 15 of 16 Parameter/Equipment Range CMC2 (±) Comments Electrical Calibration of RTD Indicating Systems3 (cont) – Pt 385, 1000 Ω PtNi 385, 120 Ω (Nil20) Cu 427, 10 Ω (-200 to -80) °C (-80 to 0) °C (0 to 100) °C (100 to 260) °C (260 to 300) °C (300 to 400) °C (400 to 600) °C (600 to 630) °C (-80 to 0) °C (0 to 100) °C (100 to 260) °C (-100 to 260) °C 0.040 °C 0.040 °C 0.050 °C 0.070 °C 0.070 °C 0.090 °C 0.090 °C 0.27 °C 0.10 °C 0.10 °C 0.17 °C 0.35 °C Fluke 5500A IV. Mechanical Parameter/Equipment Range CMC2, 6, 8 (±) Comments Torque Wrenches3 (4 to 40) oz-in (4 to 50) lbf-in (30 to 400) lbf-in (80 to 1000) lbf-in 20 to 250 lbf-ft 60 to 600 lbf-ft 0.23 % + 0.28 oz-inf 0.28 % + 0.083 lbf-in 0.4 % + 0.28 lbf-in 0.44 % + 0.55 lbf-in 0.46 % + 0.39 lbf-ft 0.28 % + 0.76 lbf-ft Torque transducers V. Time & Frequency Parameter/Equipment Range CMC2, 6, 8 (±) Comments Stop Watches/Time Measurement3 Up to 24 hours 0.12 s Quartz watch-clock analyzer Frequency – Measure Up to 10 MHz 2.6 Hz Agilent 3458A ________________________________________________________________

(A2LA Cert. No. 1387.04) Revised 3/5/2025 Page 16 of 16 1 This laboratory offers commercial dimensional testing/calibration and on-site calibration services. 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 Field calibration service is available for this calibration. Please note the actual measurement uncertainties achievable on a customer's site can normally be expected to be larger than the Calibration and Measurement Capability Uncertainty (CMC) found on the A2LA Scope. Allowance must be made for aspects such as the environment at the place of calibration and for other possible adverse effects such as those caused by transportation of the calibration equipment. The usual allowance for the uncertainty introduced by the item being calibrated, (e.g. resolution) must also be considered and this, on its own, could result in the actual measurement uncertainty achievable on a customer’s site being larger than the CMC. 4 In the statement of CMC, L is the numerical value of the nominal length of the device measured in inches or millimeters. DL is the diagonal length in inches or millimeters. R is the resolution of the unit under test. D is the numerical value of the nominal diameter of the device measured in inches or millimeters. Pitch diameter is measured by the three-wire method. Major diameter is calibrated by direct measurement. In the statement of CMC, T indicates temperature in degrees Celsius. In the statement of CMC, H is the Humidity of the reading. 5 This laboratory meets R205 – Specific Requirements: Calibration Laboratory Accreditation Program for the types of dimensional tests listed above and is considered equivalent to that of a calibration. 6 In the statement of CMC, a percent refers to a percentage of reading unless otherwise noted and IV stands for indicated value. 7 The stated measured values are determined using the indicated instrument (see Comments). This capability is suitable for the calibration of the devices intended to measure or generate the measured value in the ranges indicated. CMC’s are expressed as either a specific value that covers the full range or as a percent or fraction of the reading plus a fixed floor specification. 8 The type of instrument or material being calibrated is defined by the parameter. This indicates the laboratory is capable of calibrating instruments that measure or generate the values in the ranges indicated for the listed measurement parameter. 9 This scope meets A2LA’s P112 Flexible Scope Policy.