Kimball Electronic

(A2LA Cert. No. 2178.01) Revised 3/7/2025 Page 2 of 13 II. Electrical – DC/ Low Frequency Parameter/Equipment Range CMC2, 4, 5, 7 (±) Comments DC Voltage – Generate (0 to 220) mV (0.22 to 2.2) V (2.2 to 11) V (11 to 22) V (22 to 220) V (220 to 1100) V 7.4 µV/V + 0.54 µV 5.0 µV/V + 0.87 µV 3.8 µV/V + 2.1 µV 3.9 µV/V + 1.4 µV 5.1 µV/V + 41 µV 6.9 µV/V + 330 µV Fluke 5730A DC Voltage – Measure Up to 100 mV (0.1 to 1) V (1 to 10) V (10 to 100) V (100 to 1000) V 13 µV/V + 0.4 µV 14 µV/V + 0.3 µV 14 µV/V + 0.5 µV 14 µV/V + 31 µV 14 µV/V + 90 µV Fluke 8588A DC Current – Generate (0 to 220) µA (0.22 to 2.2) mA (2.2 to 22) mA (22 to 220) mA 220 mA to 2.2 A (1 to 10) A 0.0033 % + 0.002 µA 36 µA/A + 0.008 µA 37 µA/A + 0.038 µA 39 µA/A + 2.6 µA 0.008 % + 12 µA 0.069 % + 250 µA Fluke 5730A Fluke 5522A DC Current – Measure (10 to 100) µA 100 µA to 1 mA (1 to 10) mA (10 to 100) mA 100 mA to 1 A 22 µA/A + 0.83 nA 18 µA/A + 0.017 µA 18 µA/A + 0.17 µA 28 µA/A + 2.3 µA 0.010 % + 44 µA Fluke 8588A Resistance – Generate (0 to 11) Ω (11 to 33) Ω (33 to 110) Ω (110 to 330) Ω (330 to 1100) Ω (1.1 to 3.3) kΩ (3.3 to 11) kΩ (11 to 33) kΩ (33 to 110) kΩ (110 to 330) kΩ (330 to 1100) kΩ (1.1 to 3.3) MΩ (3.3 to 11) MΩ (11 to 33) MΩ (33 to 110) MΩ (110 to 330) MΩ 0.012 % + 8 mΩ 0.012 % + 15 mΩ 0.009 % + 15 mΩ 0.009 % + 15 mΩ 0.010 % + 56 mΩ 0.009 % + 60 mΩ 0.009 % + 600 mΩ 0.009 % + 600 mΩ 0.011 % + 6 Ω 0.012 % + 6 Ω 0.015 % + 55 Ω 0.015 % + 55 Ω 0.06 % + 560 Ω 0.10 % + 550 Ω 0.51 % + 5.3 kΩ 0.51 % + 17 kΩ Fluke 5522A

(A2LA Cert. No. 2178.01) Revised 3/7/2025 Page 3 of 13 Parameter/Equipment Range CMC2, 4, 5, 7 (±) Comments Resistance – Generate (cont) Fixed Points 1 Ω 1.9 Ω 10 Ω 19 Ω 100 Ω 190 Ω 1 kΩ 1.9 kΩ 10 kΩ 19 kΩ 100 kΩ 190 kΩ 1 MΩ 1.9 MΩ 10 MΩ 19 MΩ 100 MΩ 100 µΩ/Ω 97 µΩ/Ω 26 µΩ/Ω 25 µΩ/Ω 11 µΩ/Ω 11 µΩ/Ω 7 µΩ/Ω 11 µΩ/Ω 7 µΩ/Ω 11 µΩ/Ω 10 µΩ/Ω 12 µΩ/Ω 14 µΩ/Ω 19 µΩ/Ω 42 µΩ/Ω 51 µΩ/Ω 0.012 MΩ Fluke 5522A Fluke 5730A Resistance – Measure (0 to 10) Ω (10 to 100) Ω (0.1 to 1) kΩ (1 to 10) kΩ (10 to 100) kΩ (0.1 to 1) MΩ (1 to 10) MΩ (10 to 100) MΩ 0.0010 % + 0.6 mΩ 0.0011 % + 2.4 mΩ 0.0014 % + 5.0 mΩ 0.0018 % + 9.3 mΩ 0.0018 % + 93 mΩ 0.0023 % + 3.8 Ω 0.008 % + 97 Ω 0.103 % + 690 Ω HP 3458A Fluke 8588A Parameter/Equipment Frequency CMC2, 4, 5, 7 (±) Comments AC Voltage – Generate (0.2 to 2.2) mV (10 to 20) Hz (20 to 40) Hz 40 Hz to 20 kHz (20 to 50) kHz (50 to 100) kHz (100 to 300) kHz (300 to 500) kHz 500 kHz to 1 MHz 0.022 % + 4.1 µV 0.07 % + 4.4 µV 0.008 % + 4.1µV 0.019 % + 4.9 µV 0.049 % + 5.1 µV 0.1 % + 10 µV 0.14 % + 20 µV 0.26 % + 21 µV Fluke 5730A

(A2LA Cert. No. 2178.01) Revised 3/7/2025 Page 4 of 13 Parameter/Equipment Frequency CMC2, 4, 5, 7 (±) Comments AC Voltage – Generate (cont) (2.2 to 22) mV (22 to 220) mV 220 mV to 2.2 V (2.2 to 22) V (22 to 220) V (220 to 1100) V (10 to 20) Hz (20 to 40) Hz 40 Hz to 20 kHz (20 to 50) kHz (50 to 100) kHz (100 to 300) kHz (300 to 500) kHz 500 kHz to 1 MHz (10 to 20) Hz (20 to 40) Hz 40 Hz to 20 kHz (20 to 50) kHz (50 to 100) kHz (100 to 300) kHz (300 to 500) kHz 500 kHz to 1 MHz (10 to 20) Hz (20 to 40) Hz 40 Hz to 20 kHz (20 to 50) kHz (50 to 100) kHz (100 to 300) kHz (300 to 500) kHz 500 kHz to 1 MHz (10 to 20) Hz (20 to 40) Hz 40 Hz to 20 kHz (20 to 50) kHz (50 to 100) kHz (100 to 300) kHz (300 to 500) kHz 500 kHz to 1 MHz (10 to 20) Hz (20 to 40) Hz 40 Hz to 20 kHz (20 to 50) kHz (50 to 100) kHz (100 to 300) kHz (300 to 500) kHz 500 kHz to 1 MHz (15 to 50) Hz 50 Hz to 1 kHz 0.026 % + 4 µV 0.010 % + 4.3 µV 0.008 % + 4 µV 0.02 % + 4 µV 0.05 % + 5 µV 0.11 % + 10 µV 0.14 % + 20 µV V 0.29 % + 20 µV 0.029 % + 3.3 µV 0.011 % + 3.9 µV 0.008 % + 4.1 µV 0.013 % + 5.6 µV 0.036 % + 8.3 µV 0.067 % + 20 µV 0.14 % + 20 µV 0.29 % + 21 µV 0.025 % + 0.04 µV 0.010 % + 0.01 µV 0.006 % + 0.01 µV 0.008 % + 0.01 µV 0.007 % + 0.07 µV 0.034 % + 0.09 µV 0.1 % + 0.1 µV 0.18 % + 0.27 µV 0.025 % + 0.40 mV 0.010 % + 0.14 mV 0.006 % + 0.04 mV 0.068 % + 1 mV 0.089 % + 2 mV 0.027 % + 0.59 mV 0.10 % + 2 mV 0.17 % + 2.9 mV 0.025 % + 0.24 mV 0.010 % + 0.26 mV 0.006 % + 0.19 mV 0.008 % + 0.02 mV 0.014 % + 0.41 mV 0.09 % + 0.08 mV V 0.44 % + 0.05 mV 0.80 % + 0.09 mV 0.027 % + 7.5 mV 0.007 % + 3.1 mV Fluke 5730A

(A2LA Cert. No. 2178.01) Revised 3/7/2025 Page 5 of 13 Parameter/Equipment Frequency CMC2, 4, 5, 7 (±) Comments AC Voltage – Generate (cont) (330 to 1000) V 45 Hz to 1 kHz (1 to 5) kHz (5 to 10) kHz 0.05 % + 81 mV 0.21 % + 120 mV 0.21 % + 510 mV Fluke 5522A AC Voltage – Measure (1 to 10) mV (10 to 100) mV 100 mV to 1 V (1 to 10) V (10 to 100) V (100 to 700) 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 (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 40 Hz to 1 kHz (1 to 20) kHz (20 to 50) kHz (50 to 100) kHz 40 Hz to 1 kHz 0.022 % + 4.5 µV 0.011 % + 3.2 µV 0.020 % + 3.1 µV 0.050 % + 9.3 µV 0.041 % + 11 µV 3.3 % + 75 µV 0.009 % + 4.7 µV 0.012 % + 2.8 µV 0.018 % + 2.8 µV 0.044 % + 5.9 µV 0.085 % + 4.9 µV 0.27 % + 50 µV 0.008 % + 39 µV 0.008 % + 21 µV 0.015 % + 21 µV 0.031 % + 32 µV 0.082 % + 25 µV 0.31 % + 0.1 mV 0.008 % + 0.39 mV 0.008 % + 0.19 mV 0.016 % + 0.19 mV 0.033 % + 0.19 mV 0.082 % + 0.21 mV 0.023 % + 1.8 mV 0.023 % + 1.8 mV 0.038 % + 1.9 mV 0.13 % + 1.6 mV 0.042 % + 20 mV HP 3458A Fluke 8588A

(A2LA Cert. No. 2178.01) Revised 3/7/2025 Page 6 of 13 Parameter/Equipment Frequency CMC2, 4, 5, 7 (±) Comments AC Current – Generate (0 to 220) µA (0.22 to 2.2) mA (2.2 to 22) mA (22 to 220) mA (0.22 to 2.2) A (1 to 10) A (10 to 20) Hz (20 to 40) Hz 40 Hz to 1 kHz (1 to 5) kHz (5 to 10) kHz (10 to 20) Hz (20 to 40) Hz 40 Hz to 1 kHz (1 to 5) kHz (5 to 10) kHz (10 to 20) Hz (20 to 40) Hz 40 Hz to 1 kHz (1 to 5) kHz (5 to 10) kHz (10 to 20) Hz (20 to 40) Hz 40 Hz to 1 kHz (1 to 5) kHz (5 to 10) kHz 20 Hz to 1 kHz (1 to 5) kHz (5 to 10) kHz (45 to 65) Hz (65 to 500) Hz 500 Hz to 1 kHz . 0.024 % + 22 nA 0.016 % + 12 nA 0.011 % + 8.4 nA 0.028 % + 20 nA 0.11 % + 66 nA 0.028 % + 13 nA 0.018 % + 7 nA 0.013 % + 5.3 nA 0.025 % + 27 nA 0.14 % + 4.8 nA 0.027 % + 370 nA 0.017 % + 350 nA 0.011 % + 340 nA 0.021 % + 540 nA 0.11 % + 5 µA 0.026 % + 4.2 µA 0.017 % + 3.3 µA 0.012 % + 2.3 µA 0.021 % + 3.4 µA 0.11 % + 9.7 µA 0.025 % + 34 µA 0.046 % + 78 µA 0.71 % + 150 µA 0.07 % + 2.1 mA 0.10 % + 2.1 mA 0.33 % + 2.1 mA Fluke 5730A Fluke 5730A Fluke 5522A

(A2LA Cert. No. 2178.01) Revised 3/7/2025 Page 8 of 13 Parameter/Equipment Range CMC2, 4, 5, 7 (±) Comments Electrical Calibration of Thermocouple Indicating Equipment – Type B Type C Type E Type J Type K (600 to 800) oC (800 to 1000) oC (1000 to 1550) oC (1550 to 1820) oC (0 to 150) oC (150 to 650) oC (650 to 1000) oC (1000 to 1800) oC (1800 to 2316) oC (-250 to -100) oC (-100 to -25) oC (-25 to 350) oC (350 to 650) oC (650 to 1000) oC (-210 to -100) oC (-100 to -30) oC (-30 to 150) oC (150 to 760) oC (760 to 1200) oC (-200 to -100) oC (-100 to -25) oC (-25 to 120) oC (120 to 1000) oC (1000 to 1372) oC 0.47 oC 0.43 oC 0.33 oC 0.36 oC 0.32 oC 0.30 oC 0.34 oC 0.52 oC 0.86 oC 0.53 oC 0.19 oC 0.18 oC 0.20 oC 0.26 oC 0.29 oC 0.19 oC 0.17 oC 0.20 oC 0.26 oC 0.34 oC 0.21 oC 0.19 oC 0.28 oC 0.41 oC Fluke 5522A

(A2LA Cert. No. 2178.01) Revised 3/7/2025 Page 9 of 13 Parameter/Equipment Range CMC2, 4, 5, 7 (±) Comments Electrical Calibration of Thermocouple Indicating Equipment – Type N Type R Type S Type T (-200 to -100) oC (-100 to -25) oC (-25 to 120) oC (120 to 410) oC (410 to 1300) oC (0 to 250) oC (250 to 400) oC (400 to 1000) oC (1000 to 1767) oC (0 to 250) oC (250 to 1000) oC (1000 to 1400) oC (1400 to 1767) oC (-250 to -150) oC (-150 to 0) oC (0 to 120) oC (120 to 400) oC 0.41 oC 0.24 oC 0.22 oC 0.21 oC 0.29 oC 0.58 oC 0.36 oC 0.35 oC 0.41 oC 0.48 oC 0.37 oC 0.38 oC 0.47 oC 0.64 oC 0.26 oC 0.19 oC 0.17 oC Fluke 5522A III. Electrical – RF/Microwave Parameter/Range Frequency CMC2, 5, 7 (±) Comments Amplitude Modulation – Measure Rate: 50 Hz to 10 kHz Depths: (5 to 99) % Rate: 20 Hz to 10 kHz Depths: (5 to 99) % Rate: 50 Hz to 50 kHz Depths: (5 to 99) % Rate: 20 Hz to 100 kHz Depths: (5 to 99) % 150 kHz to 10 MHz 150 kHz to 10 MHz (10 to 1300) MHz (10 to 1300) MHz 2 % + 0.17 % FS 3.0 % + 0.16 % FS 1.0 % + 0.18 % FS 3 % + 0.16 % FS R&S FMR measuring receiver

(A2LA Cert. No. 2178.01) Revised 3/7/2025 Page 10 of 13 Parameter/Equipment Range CMC2, 6, 7 (±) Comments Frequency Modulation – Measure Rate: 20 Hz to 10 kHz Dev: ≤ 40 kHz Peak Rate: 50 Hz to 100 kHz Dev: ≤ 400 kHz Peak Rate: 20 Hz to 200 kHz Dev: ≤ 400 kHz Peak 250 kHz to 10 MHz (10 to 1300) MHz (10 to 1300) MHz 2.0 % + 0.12 % FS 0.97 % + 0.13 % FS 5.0 % + 0.11 % FS R&S FMR measuring receiver Distortion – Measure (Fixed Points) 1 kHz 20 kHz 100 kHz 2.3 dB 3.0 dB 3.0 dB R&S FMR measuring receiver IV. Mechanical Parameter/Equipment Range CMC2, 6, 7 (±) Comments Pneumatic Pressure Gauges and Transducers Air Data Test Sets and Pitot Testers Hydraulic Pressure Gauge (0 up to 20 psig (20 to 50) psig (50 to 100) psig (100 to 1000) psig (1000 to 2500) psig (2500 to 5000) psig Up to 50 psig (50 to 10000 psig (5000 to 7500) psig (1000 to 6000) psig (3000 to 15 000) psig (0.5 to 32) in·Hg (32 to 68) in·Hg Up to 10 000 psig 0.016 psig 0.036 psig 0.086 psig 0.65 psig 2.6 psig 4.3 psig 0.00015 % + 0.0013 psig 0.00017 % + 0.0051 psig 4.4 psig 0.012 % + 0.1 psig 0.015 % (0.5 to 32) in·Hg (32 to 68) in·Hg 0.061 % Eaton UPS 3000 Ruska 2468A Heise HQS Fluke PPCH-G Fluke Ruska 7750i Ruska 2468A Crystal digital pressure gauge

(A2LA Cert. No. 2178.01) Revised 3/7/2025 Page 11 of 13 Parameter/Equipment Range CMC2, 6, 7 (±) Comments Torque Measuring Equipment (0 to 2000) ft·lbf (5 to 50) in·oz (15 to 200) in·oz (0 to 50) in·lbf (30 to 400) in·lbf (100 to 1000) in·lbf (20 to 250) ft·lbf (60 to 600) ft·lbf 1.0 % Full scale 0.31 % 0.32 % 0.17 % + 0.11 in·lbf 0.28 % + 0.17 in·lbf 0.31 % + 0.03 in·lbf 0.26 % + 0.16 ft·lbf 0.30 % + 0.10 ft·lbf AKO TSD 4011 CDI 2000-4-02 CDI 2000-5-02 CDI 2000-400-02 CDI 2000-12-02 Force – Measuring Equipment Compression Tension Up to 500 lbf (500 to 1000) lbf (1000 to 5000) lbf (5000 to 50 000) lbf Up to 500 lbf (500 to 1000) lbf (1000 to 2000) lbf 0.05 lbf 0.12 lbf 0.60 lbf 6 lbf 0.05 lbf 0.12 lbf 0.60 lbf Load cells Load cells Scales & Balances Up to 1 g (1 to 10) g (10 to 20) g (20 to 50) g (50 to 100) g (100 to 200) g (200 to 300) g (300 to 500) g (500 to 1000) g (1 to 2) kg (2 to 4) kg (4 to 5) kg (5 to 10) kg Up to 2 lb (2 to 5) lb (5 to 10) lb (10 to 20) lb (20 to 250 lb (25 to 50) lb (50 to 100) lb (100 to 5000 lb 0.04 mg 0.06 mg 0.07 mg 0.14 mg 0.29 mg 0.58 mg 0.88 mg 1.4 mg 2.9 mg 6.1 mg 12 mg 14 mg 29 mg 0.000 24 lb 0.001 lb 0.0011 lb 0.0023 lb 0.0028 lb 0.0062 lb 0.006 lb 0.02 lb ASTM Class 1 Weights Class F weights

(A2LA Cert. No. 2178.01) Revised 3/7/2025 Page 12 of 13 V. Thermodynamics Parameter/Equipment Range CMC2, 6, 7 (±) Comments Temperature – Measuring Equipment (-25 to 0) oC (0 to 50) oC (50 to 100) oC (100 to140) oC (50 to 200) oC (200 to 420) oC (420 to 550) oC (-45 to 140) oC (18 to 28) oC 0.038 oC 0.040 oC 0.046 oC 0.046 oC 0.080 oC 0.098 oC 0.13 oC 0.080 oC 0.22 oC Fluke 9142 Fluke 7109A Fluke 9144 Fluke 9170 Fluke 5128A Humidity – Measure (7 to 80) % RH (80 to 95) % RH 0.57 % RH 0.64 % RH Fluke 5128A VI. Time and Frequency Parameter/Equipment Range CMC2, 7 (±) Comments RPM – Measuring Equipment Non-Contact (1 to 200 000) RPM 0.0019 % + 0.27 RPM Fluke 5522A w LED __________________________________________ 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 laborato ry 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. Where ranges are not specified, the best measurement uncertainty stated is for the cardinal points only. 3 In the statement of CMC, L is the numerical value of the nominal length of the device measured in inches.

(A2LA Cert. No. 2178.01) Revised 3/7/2025 Page 13 of 13 4 The measurands stated are generated with the Fluke 5730A and Fluke 5522A. This capability is suitable for the calibration of the devices intended to measure the stated measurand in the ranges indicated. CMC is read as output plus one-year floor specifications where defined. CMCs are expressed as either a specific value that covers the full range or as a combination of the percent or portion of the reading plus a fixed floor specification. 5 The stated measured value are determine using the indicated instrument (see comments). This capability is suitable for the calibration of the devices intended to measure or generate the measurand in the ranges indicated. CMCs are expressed as either a specific value that covers the full range or as a combination of the percent or portion of the reading plus a fixed floor specification. 6 The type of instrument or material being calibrated is defined by the parameter. This indicates the laboratory is capable of calibration instruments that measure or generate the values in the range indicated for the listed measurement parameter. 7 In the statement of CMC, percentages are percentage of reading, unless otherwise indicated. 8 This scope meets A2LA’s P112 Flexible Scope Policy.