3003 W CASINO RD BLDG 40-202 2023-10-19

0 MacDonald-Miller BRIGHTHORIZONSEVERETT -41000001— FACILITY SOLUTIONS JOB #: 73234146 14k Instrument Calibration Record Instrument Calibration Function Range Accuracy Resolution Model &Serial Numbers Date Rotational Measurement 60-5000 ±2% of Read 1 Model # Extech -461995 Tachometer RPM ± 2 RPM RPM Serial # Z406825 10/17/2022 Temperature Measurement Model # Evergreen RM-T-1_ 5/31/2023 0°F Serial # 2300184A Air ±0.5%of Model # Evergreen PR-T-4-6 6/1/2023 Probe to Reading 0.10F Serial # 2300200 Immersion or Model # Evergreen PR-T-4-6 6/1/2023 Probe 200°F 2.0°F Serial # 2300200 Contact Model # OMEGA 794 6/21/2023 Probe Serial # NA Electrical Measurement 1-600 ±2% of 1 Volt Model # Fluke 902 FC Volts VAC Reading Serial # 58112300MV 2/2/2023 0.1 -100 or Model # Fluke 902 FC Amperes 0.1 Ampers 2/2/2023 Amps ±5 Digits Serial # 58112300MV Air Pressure &Velocity 0- 10.0 ±2%of Read ±0.001 w.g. Model # Evergreen S-PVF-1 Pressure 5/31/2023 in W.G. ±0.001" w.g. 151" w.g. Serial # 2300173C Velocity 100 to 3500 ±5% of Read Model # Shortridge 880C 1.0 FPM 6/1/2023 (Pitot Tube) FPM ±7 FPM Serial # M23116 Velocity 50 to 6000 ±3%of Read Model # TSI 966 1.0 FPM 11/30/2022 (Hot Wire) FPM ±3 FPM Serial # P22490016 Digital Direct 100 to 2000 ±5%of Read Model # Evergreen 3# Hood Reading Hood CFM ±7 CFM 1.0 CFM Serial # 23002056 6/1/2023 Humidity Measurement 10 to 90% Model # Evergreen S-H-3-5" Humidity ±3% RH 1.00% 5/30/2023 RH I Serial # 23001836 Hydronic Measurement Pressure 0.4 to 200 ±2% or Read 0.1 Model # Alnor HM685 4/25/2023 Measurement PSI 1 PSI PSI Serial # 72305190 A Pressure 0.4 to 75 ±2%or Read 0.01 Model # Alnor HM685 4/25/2023 Measurement PSI 0.5 PSI PSI Serial # 72305190 Date Updated 6/23/2023 Page 4