10521 19TH AVE SE EDWARD JONES 2025-10-27

AIRDATA MULTIMETER CERTIFICATE OF RECALIBRATION Customer 10: 003697 Customer: NEUDORFER ENGINEERS, INC. As -Received Model #: ADM-870 PO #: City: SEATTLE Converted to Model #: Customer Eqpt ID#: S/N: M001039 State: WA Order #: R233191 Calibration Due Date: This instrument has been calibrated using Calibration Standards which are traceable to NIST (National Institute of Standards and Technology). Test accuracy ratio is 4:1 for pressures and temperature. Quality Assurance Program and calibration procedures meet the requirements for ANSI/NCSL Z540-1. ISO 17025, MIL -STD 45662A and manufacturer's specifications. Calibration accuracy is certified when meters are used with properly functioning accessories only. All Uncertainties are expressed in expanded terms (twice the calculated uncertainty). This report shall not be reproduced, except in full, without the written approval of Shortridge Instruments, Inc. Results relate only to the item calibrated. For limitations on use, see Shortridge Instruments, Inc. Instruction Manual for the use of AirData Multimeters, Procedure used: Procedure for Differential Pressure, Absolute Pressure and Temperature Recalibration of AirData Multimeters SIP-CP02 Revision: 30 Dated 04/04/16 Calibration Technician(s): 1I,&4a'U l/ '�- Calibration Date: 4Y 92U 2-41 Calibration Approved by: �1 `2 i 3 o kiln s /Title: C t'l( y�.ti� � Date: C' As -Received B f t 1:J�/1 Test By yY �"'Test Date �TRh '2R % Date v,, /i 9/ �t a 2 4-1Rh_36% Da Rh % Ambient Temperature " l2_ °F Ambient'Temperature '7/ -F Ambient Temp °F Barometric Pressure "2 9 'al in Hg Barometric Pressure . S. in Hg Barometric Pressure in Hg All within spec YES � NA All within spec YES NO All within spec YES NO ABSOLUTE PRESSURE TEST (in Hg) TEST METER TOLERANCE _ = 2.0 % - .1 in Hg AS -RECEIVED TEST WITHIN SPEC ES NO N/A See Notes Pressure Standard: Heise 002-R SIN: 41741/42451 As -Revd Test 2 Test 3 Pressure Standard: Heise #12A-R SIN: 45605148491 As-Rcvd ins 1Test 3 Pressure Standard: Heise #04-R SIN: 41743142453 /&a Test 2 Test 3 Pressure Standard: Heise #14-13 SIN: 43412145043-2 As-Rcvd Test 2 Test 3 Pressure Standard: Heise #06-R SIN: 41742/42452-1 Rcvd Test 2 Test 3 Pressure Standard: Heise 016-R SIN: 43413145044 As-Rcvd Test 2 Test 3 Pressure Standard. Heise #08-R SIN: 42186,143328 As-Rcvd Test 2 rest 3 Pressure Standard: Heise #18-R SIN: 44581146845-1 As-Rcvd Test 2 Test 3 Pressure Standard: Heise #10-R SIN: 42203/43352 As-Rcvd Test 2 Test 3 Pressure Standard: Heise #20-R SIN: 44582146847 As-Rcvd Test 2 Test 3 Approx Set Pt Standard Test Meter % Diff Standard Test Meter % Diff Standard Test Meter % Diff 14.0 114 .1 t' 1 11-/, '2 / , ' '3 „J 28.4 2$.51 2q.5 - , aq •Zg• SS 2S, 7,1_/2 40.0 410.0 40. Ll 97 4 ID•00 qv•U , DU DIFFERENTIAL PRESSURE TEST (in wc) TEST METER TOLERANCE = t 2.0 % t 0.001 in we AS -RECEIVED TEST WITHIN SPEC YES IOJ N/A Pressure Standard: Heise #01-L SIN: 41739/42449 As-Rcvd Test 2 Test 3 Pressure Standard: Heise #11-L SIN: 43165144551-1 Pressure Standard: Heise 001-R SIN: 41739142446 As-Rcvd Test 2 Test 3 Pressure Standard: Heise #11-R SIN: 43165/44730 Pressure Standard: Heise #02-L SIN: 41741/42454 As-Rcvd Test 2 Test 3 Pressure Standard: Heise #12A-L SIN 45605/48490-1 Pressure Standard: Heise #03A-L SIN: 45570/49461 c jRcvd) Test 2 Test 3 Pressure Standard: Heise #13-L SIN: 43415145041 Pressure Standard: Heise #03A-R SIN: 45570/48460 `As-keya Test 2 Test 3 Pressure Standard: Heise #13-R SIN. 43415/45039 Pressure Standard: Heise #04-L SIN: 41743/42456 A�eva[Test 2 Test 3 Pressure Standard: Heise #14-L SIN: 43412/45045 Pressure Standard: Heise #05-1. SIN 41740142450 As-Rcvd Test 2 Test 3 Pressure Standard: Heise #15-L SIN: 43416/45042 Pressure Standard: Heise #05-R SIN: 41740/42447 As-Rcvd Test 2 Test 3 Pressure Standard: Heise #15-R SIN: 43416145040-1 Pressure Standard: Heise #06-L SIN: 41742/42455 As-Rcvd Test 2 Test 3 Pressure Standard: Heise #16-L SIN: 43413145046 Pressure Standard: Heise #07-L SIN: 42185/42186 As-Rcvd Test 2 Test 3 Pressure Standard: Heise #17-1. SIN: 44579146842 Pressure Standard: Heise #07-R SIN: 42185/43326 As-Rcvd Test 2 Test 3 Pressure Standard: Heise #17-R SIN: 44579146841 Pressure Standard: Heise #08-L SIN: 42186/43329 As-Rcvd Test 2 Test 3 Pressure Standard: Heise #18-L SIN: 44581/46846 Pressure Standard: Heise 909-L SIN: 42202/43351 As-Rcvd Test 2 Test 3 Pressure Standard: Heise #19-L SIN: 44580146844 Pressure Standard: Heise #09-R SIN: 42202/43350 As-Rcvd Test 2 Test 3 Pressure Standard: Heise #19-R SIN: 44580146843 Pressure Standard: Heise #10-L SIN: 42203/43353 As-Rcvd Test 2 Test 3 Pressure Standard: Heise #20-L SK 44582146848 See Notes As-Rcvd est 2 )Test 3 As-Rcvd est Test 3 As-Rcvd < est 2 _� Test 3 As-Rcvd Test 2 Test 3 As-Rcvd Test 2 Test 3 As-Rcvd Test 2 Test 3 As-Rcvd Test 2 Test 3 As-Rcvd Test 2 Test 3 As-Rcvd Test 2 Test 3 As-Rcvd Test 2 Test 3 As-Rcvd Test 2 Test 3 As-Rcvd Test 2 Test 3 As-Rcvd Test 2 Test 3 As-Rcvd Test 2 Test 3 As-Rcvd Test 2 Test 3 Approx Set Pt Standard Test Meter % Diff Standard Test Meter % Diff Standard Test Meter a/ nft 0.0500 , C570 y 05OF .30 , 0S05' : OS O -7 0.1250 . 125& 0006 /®0, Uv '25-5 . /26U0.2250 i'2)f , .2 ZS4 C2000 -/110, OO ,2 Z561.000 00 cy /.002 — i 109 vZ. U 2 WA 2.000 v/( •0(7 .30 Z.020 2.0 3y .61 3.600 3. &c3 I tr59 1,59 (3,637 . 5-0 4.400 r_/ / 5 'f . 3 90 -- . S 7 7 - N 66 .89 27.00 7•1Z a70g .15 ,O 27.30 .�?S 50,00 So./& 5-o-13 -- .0& 50.28 50.5 Overange NA v NA NA �/ NA NA NA Shortridge Instruments, Inc. 7855 East Redfield Road Scottsdale, Arizona 85260 (480) 991-6744 • Fax (480) 443-1267 • www.shorlridge.com ADM Rec:alibration Rev 52 — 03-01.23 1 of 2 03'012023