elec calibrations - TITLE

Electrical metrology: Calibrations

electrical metrology - please note

Please note: NMIs using the BIPM's electrical calibration services are asked to limit the frequency of their BIPM calibrations of resistors, capacitors and electronic voltage standards (Zeners) to once every two years for the same type of standard, and to no more than three standards of the same nominal value.

electrical metrology - calibrations text

Please send us your calibration request at least four months before the envisaged calibration date.

Capacitance calibration service - SENTENCE

The capacitance calibration service includes the determination of the voltage coefficient and the relative capacitance change between 1592 Hz and 1000 Hz of the capacitor.

Asset Publisher

Capacitance

Technical service - Calibration

Fused silica, two terminal-pair
Ratio bridge
Relative expanded uncertainty 80 nF/F
(k = 2, level of confidence 95%)

Technical service - Calibration

Fused silica, two terminal-pair
Ratio bridge
Relative expanded uncertainty 80 nF/F
(k = 2, level of confidence 95%)

Technical service - Calibration

Fused silica, two terminal-pair
Ratio bridge
Relative expanded uncertainty 80 nF/F
(k = 2, level of confidence 95%)

DC voltage

Technical service - Calibration

Difference measurement
Relative expanded uncertainty 28 nV/V
(k = 2, level of confidence 95%)

Technical service - Calibration

Difference measurement
Relative expanded uncertainty 28 nV/V
(k = 2, level of confidence 95%)

Resistance

Technical service - Calibration

CCC bridge
Current: 50 mA; Temperature: 23 °C
Relative expanded uncertainty 34 nΩ/Ω
(k = 2, level of confidence 95%)

Technical service - Calibration

CCC bridge
Current: 0.5 mA; Temperature: 23 °C
Relative expanded uncertainty 36 nΩ/Ω
(k = 2, level of confidence 95%)

Technical service - Calibration

Ratio bridge
Current: 100 µA; Temperature: 23 °C
Relative expanded uncertainty 36 nΩ/Ω
(k = 2, level of confidence 95%)

certificates issued - TITLE h2

 

Certificates issued

Asset Publisher

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Calibration certificate No.83 (2022)

10 kΩ standard resistor, sn 307109
  • EG
  • NIS

Calibration certificate No.82 (2022)

100 Ω standard resistor, sn J1-0901609
  • EG
  • NIS

Calibration certificate No.81 (2022)

1 Ω standard resistor, sn 1679692
  • EG
  • NIS

Calibration certificate No.80 (2022)

1 Ω standard resistor, sn 1684330
  • EG
  • NIS

Calibration certificate No.79 (2022)

1 Ω standard resistor, sn 1681958
  • EG
  • NIS

Calibration certificate No.75 (2022)

100 pF Standard Capacitor, sn 02006
  • EG
  • NIS

Calibration certificate No.74 (2022)

10 pF Standard Capacitor, sn 02005
  • EG
  • NIS

Calibration certificate No.73 (2022)

10 pF Standard Capacitor, sn 02004
  • EG
  • NIS

Calibration certificate No.72 (2022)

1 pF Standard Capacitor, sn 02003
  • EG
  • NIS

Calibration certificate No.71 (2022)

1 pF Standard Capacitor, sn 02002
  • EG
  • NIS

Calibration certificate No.56 (2022)

10 kΩ standard resistor, sn J211119030104
  • PT
  • IPQ

Calibration certificate No.55 (2022)

10 kΩ standard resistor, sn J207119030104
  • PT
  • IPQ

Calibration certificate No.54 (2022)

100 Ω standard resistor, sn A2010804SR102
  • PT
  • IPQ

Calibration certificate No.53 (2022)

1 Ω standard resistor, sn 1799595
  • PT
  • IPQ

Calibration certificate No.52 (2022)

Zener Voltage Standard (Fluke 732B), sn2351036
  • EG
  • NIS

Calibration certificate No.51 (2022)

Zener Voltage Standard (Fluke 732B), sn 2380031
  • EG
  • NIS

Calibration certificate No.50 (2022)

100 pF Standard Capacitor, sn 01431
  • PT
  • IPQ

Calibration certificate No.49 (2022)

10 pF Standard Capacitor, sn 01305
  • PT
  • IPQ

Calibration certificate No.48 (2022)

1 pF Standard Capacitor, sn 01568
  • PT
  • IPQ

Calibration certificate No.47 (2022)

10 kΩ standard resistor, sn K201090330104
  • TH
  • NIMT

Calibration certificate No.46 (2022)

10 kΩ standard resistor, sn K201100430104
  • TH
  • NIMT

Calibration certificate No.45 (2022)

10 kΩ standard resistor, sn 1917542
  • TH
  • NIMT

Calibration certificate No.44 (2022)

100 Ω standard resistor, sn 274468
  • TH
  • NIMT

Calibration certificate No.43 (2022)

100 Ω standard resistor, sn J2-1714657
  • TH
  • NIMT

Calibration certificate No.42 (2022)

100 Ω standard resistor, sn A2010106SR102
  • TH
  • NIMT

Calibration certificate No.41 (2022)

1 Ω standard resistor, sn 1711387
  • TH
  • NIMT

Calibration certificate No.40 (2022)

1 Ω standard resistor, sn 285282
  • TH
  • NIMT

Calibration certificate No.39 (2022)

1 Ω standard resistor, sn 1915096
  • TH
  • NIMT

Calibration certificate No.38 (2022)

10 kΩ standard resistor, sn 1857471
  • UY
  • UTE

Calibration certificate No.37 (2022)

1 Ω standard resistor, sn 1877783
  • UY
  • UTE

Calibration certificate No.35 (2022)

100 pF Standard Capacitor, sn 01360
  • TH
  • NIMT

Calibration certificate No.34 (2022)

02/05/22, sn 01695
  • TH
  • NIMT

Calibration certificate No.33 (2022)

10 pF Standard Capacitor, sn 01694
  • TH
  • NIMT

Calibration certificate No.32 (2022)

10 pF Standard Capacitor, sn 01693
  • TH
  • NIMT

Calibration certificate No.31 (2022)

10 pF Standard Capacitor, sn 01359
  • TH
  • NIMT

Calibration certificate No.30 (2022)

1 pF Standard Capacitor, sn 01358
  • TH
  • NIMT

Calibration certificate No.29 (2022)

10 kΩ standard resistor, sn 4975043
  • ZA
  • NMISA

Calibration certificate No.28 (2022)

1 Ω standard resistor, sn 1146606
  • ZA
  • NMISA

Calibration certificate No.27 (2022)

1 Ω standard resistor, sn 1132427
  • ZA
  • NMISA

Calibration certificate No.26 (2022)

100 pF Standard Capacitor, SN 01625
  • BG
  • BIM

Calibration certificate No.25 (2022)

100 pF Standard Capacitor, SN 01623
  • BG
  • BIM

Calibration certificate No.24 (2022)

100 pF Standard Capacitor, SN 01622
  • BG
  • BIM

Calibration certificate No.22 (2022)

100 pF Standard Capacitor, SN 02252
  • ZA
  • NMISA

Calibration certificate No.20 (2022)

10 pF Standard Capacitor, SN 02250
  • ZA
  • NMISA

Calibration certificate No.19 (2022)

1 pF Standard Capacitor, SN 02249
  • ZA
  • NMISA

Calibration certificate No.15 (2022)

25 Ω standard resistor, 9741/25
  • BIPM (RI)

Calibration certificate No.14 (2022)

100 Ω standard resistor, sn 11769/05
  • BIPM (RI)

Calibration certificate No.13 (2022)

10 kΩ standard resistor, sn J202089130104
  • MY
  • NMIM

Calibration certificate No.12 (2022)

100 Ω standard resistor, sn 270581
  • MY
  • NMIM

Calibration certificate No.11 (2022)

1 Ω standard resistor, sn 1910466
  • MY
  • NMIM

Calibration certificate No.10 (2022)

10 kΩ standard resistor, sn J1-0824605
  • BG
  • BIM

Calibration certificate No.9 (2022)

10 kΩ standard resistor, sn J1-0824604
  • BG
  • BIM

Calibration certificate No.8 (2022)

10 kΩ standard resistor, sn J1-0824603
  • BG
  • BIM

Calibration certificate No.7 (2022)

100 Ω standard resistor, sn 11769/12
  • BG
  • BIM

Calibration certificate No.6 (2022)

100 Ω standard resistor, sn 11769/11
  • BG
  • BIM

Study note No.6 (2022)

100 pF Standard Capacitor, sn 02007
  • EG
  • NIS

Calibration certificate No.5 (2022)

100 Ω standard resistor, sn 279213
  • BG
  • BIM

Calibration certificate No.4 (2022)

1 Ω standard resistor, sn 274978
  • BG
  • BIM

Calibration certificate No.3 (2022)

1 Ω standard resistor, sn 110576
  • BG
  • BIM

Calibration certificate No.2 (2022)

1 Ω standard resistor, sn 1100574
  • BG
  • BIM

Calibration certificate No.105 (2021)

100 Ω standard resistor, J2-1544654
  • BIPM (PMD)

Calibration certificate No.104 (2021)

100 pF Standard Capacitor, sn 02087
  • SA
  • SASO

Calibration certificate No.103 (2021)

100 pF Standard Capacitor, sn 02085
  • SA
  • SASO

Calibration certificate No.102 (2021)

10 pF Standard Capacitor, sn 02081
  • SA
  • SASO

Calibration certificate No.101 (2021)

10 pF Standard Capacitor, sn 02080
  • SA
  • SASO

Calibration certificate No.100 (2021)

1 pF Standard Capacitor, sn 02077
  • SA
  • SASO

Calibration certificate No.99 (2021)

1 pF Standard Capacitor, sn 02076
  • SA
  • SASO

Calibration certificate No.98 (2021)

100 pF Standard Capacitor, sn 01508
  • BR
  • INMETRO

Calibration certificate No.97 (2021)

100 pF Standard Capacitor, sn 01163
  • BR
  • INMETRO

Calibration certificate No.96 (2021)

10 pF Standard Capacitor, sn 01477
  • BR
  • INMETRO

Calibration certificate No.95 (2021)

10 pF Standard Capacitor, sn 01209
  • BR
  • INMETRO

Calibration certificate No.94 (2021)

1 pF Standard Capacitor, sn 01210
  • BR
  • INMETRO

Calibration certificate No.93 (2021)

10 kΩ standard resistor, sn 780008HA
  • IL
  • NPLI

Calibration certificate No.92 (2021)

100 Ω standard resistor, sn 780007CS
  • IL
  • NPLI

Calibration certificate No.91 (2021)

1 Ω standard resistor, sn 780004EO
  • IL
  • NPLI

Calibration certificate No.90 (2021)

1 Ω standard resistor, sn 755510
  • IL
  • NPLI

Calibration certificate No.89 (2021)

10 kΩ standard resistor, sn 043007
  • BR
  • INMETRO

Calibration certificate No.88 (2021)

1 Ω standard resistor, sn 1711458
  • BR
  • INMETRO

Calibration certificate No.87 (2021)

1 Ω standard resistor, sn 1883427
  • BR
  • INMETRO

Calibration certificate No.86 (2021)

Zener Voltage Standard (Fluke 732B), sn 7350016
  • IT
  • INRIM

Calibration certificate No.85 (2021)

Zener Voltage Standard (Fluke 732B), sn 5705105
  • IT
  • INRIM

Calibration certificate No.84 (2021)

100 pF Standard Capacitor, sn 01614
  • BE
  • SMD

Calibration certificate No.83 (2021)

100 pF Standard Capacitor, sn 01283
  • BE
  • SMD

Calibration certificate No.82 (2021)

10 pF Standard Capacitor, sn 01613
  • BE
  • SMD

Calibration certificate No.81 (2021)

10 pF Standard Capacitor, sn 01277
  • BE
  • SMD

Calibration certificate No.80 (2021)

100 pF Standard Capacitor, sn 01193
  • FI
  • MIKES

Calibration certificate No.79 (2021)

100 pF Standard Capacitor, sn 01192
  • FI
  • MIKES

Calibration certificate No.78 (2021)

10 pF Standard Capacitor, sn 01195
  • FI
  • MIKES

Calibration certificate No.77 (2021)

10 pF Standard Capacitor, sn 01194
  • FI
  • MIKES

Calibration certificate No.76 (2021)

10 kΩ standard resistor, sn 718011
  • BE
  • SMD

Calibration certificate No.75 (2021)

10 kΩ standard resistor, sn 43024
  • BE
  • SMD

Calibration certificate No.74 (2021)

100 Ω standard resistor, sn A2010199
  • BE
  • SMD

Calibration certificate No.73 (2021)

100 Ω standard resistor, sn A2020199
  • BE
  • SMD

Calibration certificate No.72 (2021)

1 Ω standard resistor, sn 64174
  • BE
  • SMD

Calibration certificate No.71 (2021)

1 Ω standard resistor, sn 1870794
  • BE
  • SMD

Calibration certificate No.70 (2021)

10 kΩ standard resistor, sn 115021
  • HU
  • BFKH

Calibration certificate No.69 (2021)

1 Ω standard resistor, sn 17894/18
  • HU
  • BFKH

Calibration certificate No.68 (2021)

1 Ω standard resistor, sn 470419
  • HU
  • BFKH

Calibration certificate No.67 (2021)

1 Ω standard resistor, sn 076124
  • HU
  • BFKH

Calibration certificate No.66 (2021)

100 Ω standard resistor, sn 780004EF CER6000
  • TR
  • UME

Calibration certificate No.65 (2021)

100 Ω standard resistor, sn 3300/03
  • TR
  • UME

Calibration certificate No.64 (2021)

10 kΩ standard resistor, sn 6535017
  • MA
  • LPEE-LNM

Calibration certificate No.63 (2021)

100 Ω standard resistor, sn 4073005
  • MA
  • LPEE-LNM

Calibration certificate No.62 (2021)

100 Ω standard resistor, sn 6520005
  • MA
  • LPEE-LNM

Calibration certificate No.61 (2021)

1 Ω standard resistor, sn 6590015
  • MA
  • LPEE-LNM

Calibration certificate No.60 (2021)

Zener Voltage Standard (Fluke 732B), sn 1666037
  • MA
  • LPEE-LNM

Calibration certificate No.59 (2021)

Zener Voltage Standard (Fluke 732B), sn 6270015
  • MA
  • LPEE-LNM

Calibration certificate No.54 (2021)

10 kΩ standard resistor, sn 40694
  • PL
  • GUM

Calibration certificate No.53 (2021)

100 Ω standard resistor, sn 097292
  • PL
  • GUM

Calibration certificate No.52 (2021)

1 Ω standard resistor, sn 74941
  • PL
  • GUM

Calibration certificate No.51 (2021)

1 Ω standard resistor, sn 40731
  • PL
  • GUM

Calibration certificate No.50 (2021)

1 Ω standard resistor, sn 41394
  • PL
  • GUM

Calibration certificate No.38 (2021)

100 pF Standard Capacitor, sn 01661
  • AT
  • BEV

Calibration certificate No.37 (2021)

100 pF Standard Capacitor, sn 01469
  • AT
  • BEV

Calibration certificate No.36 (2021)

10 pF Standard Capacitor, sn 01335
  • AT
  • BEV

Calibration certificate No.35 (2021)

100 pF Standard Capacitor, sn 01184
  • SI
  • SIQ

Calibration certificate No.34 (2021)

Zener Voltage Standard (Fluke 732B), sn 6950005
  • SI
  • SIQ

Calibration certificate No.33 (2021)

Zener Voltage Standard (Fluke 732B), sn 6885001
  • SI
  • SIQ

Calibration certificate No.32 (2021)

10 kΩ standard resistor, sn 6390020
  • SI
  • SIQ

Calibration certificate No.31 (2021)

100 Ω standard resistor, sn 270982
  • SI
  • SIQ

Calibration certificate No.30 (2021)

1 Ω standard resistor, sn 279703
  • SI
  • SIQ

Calibration certificate No.29 (2021)

10 kΩ standard resistor, sn 274916
  • GR
  • EMI

Calibration certificate No.28 (2021)

100 Ω standard resistor, sn 279546
  • GR
  • EMI

Calibration certificate No.27 (2021)

100 Ω standard resistor, sn 275022
  • GR
  • EMI

Calibration certificate No.26 (2021)

1 Ω standard resistor, sn 274977
  • GR
  • EMI

Calibration certificate No.25 (2021)

10 kΩ standard resistor, sn 4544026
  • 25
  • DEFNAT

Calibration certificate No.24 (2021)

100 Ω standard resistor, sn 4128007
  • TN
  • DEFNAT

Calibration certificate No.23 (2021)

Zener Voltage Standard (Fluke 732B), sn 8081001
  • TN
  • DEFNAT

Calibration certificate No.22 (2021)

Zener Voltage Standard (Fluke 732B), sn 8305003
  • TN
  • DEFNAT

Calibration certificate No.21 (2021)

Zener Voltage Standard (Fluke 732B), sn 8305001
  • TN
  • DEFNAT

Study note No.1 (2021)

1 pF Standard Capacitor, sn 01211
  • BR
  • INMETRO

Calibration certificate No.78 (2020)

100 pF Standard Capacitor, sn 01328
  • UA
  • SE "Ukrmetrteststandard"

Calibration certificate No.77 (2020)

100 pF Standard Capacitor, sn 01262
  • UA
  • SE "Ukrmetrteststandard"

Calibration certificate No.76 (2020)

100 pF Standard Capacitor, sn 01260
  • UA
  • SE "Ukrmetrteststandard"

Calibration certificate No.75 (2020)

10 pF Standard Capacitor, sn 01327
  • UA
  • SE "Ukrmetrteststandard"

Calibration certificate No.74 (2020)

10 pF Standard Capacitor, sn 01263
  • UA
  • SE "Ukrmetrteststandard"

Calibration certificate No.73 (2020)

10 pF Standard Capacitor, sn 01261
  • UA
  • SE "Ukrmetrteststandard"

Calibration certificate No.72 (2020)

100 pF Standard Capacitor, sn 01352
  • IN
  • NPLI

Calibration certificate No.71 (2020)

10 pF Standard Capacitor, sn 01351
  • IN
  • NPLI

Calibration certificate No.70 (2020)

100 pF Standard Capacitor, sn 01292
  • GR
  • EIM

Calibration certificate No.69 (2020)

100 pF Standard Capacitor, sn 01291
  • GR
  • EIM

Calibration certificate No.68 (2020)

10 pF Standard Capacitor, sn 01290
  • GR
  • EIM

Calibration certificate No.67 (2020)

10 pF Standard Capacitor, sn 01289
  • GR
  • EIM

Calibration certificate No.66 (2020)

100 Ω standard resistor, sn 248824
  • SA
  • SASO

Calibration certificate No.65 (2020)

100 Ω standard resistor, sn 248813
  • SA
  • SASO

Calibration certificate No.64 (2020)

100 Ω standard resistor, sn 246739
  • SA
  • SASO

Calibration certificate No.59 (2020)

10 kΩ standard resistor, sn 5885010
  • RO
  • INM

Calibration certificate No.58 (2020)

10 kΩ standard resistor, sn 5885009
  • RO
  • INM

Calibration certificate No.57 (2020)

1 Ω standard resistor, sn 17112
  • RO
  • INM

Calibration certificate No.56 (2020)

1 Ω standard resistor, sn17103
  • RO
  • INM

Calibration certificate No.55 (2020)

100 pF Standard Capacitor, sn 01326
  • CZ
  • CMI

Calibration certificate No.54 (2020)

100 pF Standard Capacitor, sn 01323
  • CZ
  • CMI

Calibration certificate No.53 (2020)

10 pF Standard Capacitor, sn 01181
  • CZ
  • CMI

Calibration certificate No.52 (2020)

10 kΩ standard resistor, sn 1860340
  • CO
  • INM

Calibration certificate No.51 (2020)

10 kΩ standard resistor, sn 1860336
  • CO
  • INM

Calibration certificate No.50 (2020)

1 Ω standard resistor, sn 1870614
  • CO
  • INM

Calibration certificate No.49 (2020)

1 Ω standard resistor, sn 1870613
  • CO
  • INM

Calibration certificate No.48 (2020)

Zener Voltage Standard (Fluke 732B), sn 6260014
  • CO
  • INM

Calibration certificate No.47 (2020)

Zener Voltage Standard (Fluke 732B), sn 6625011
  • CO
  • INM

Calibration certificate No.46 (2020)

Zener Voltage Standard (Fluke 732B), sn 6945010
  • PL
  • GUM

Calibration certificate No.45 (2020)

Zener Voltage Standard (Fluke 732B), sn 6945007
  • PL
  • GUM

Calibration certificate No.44 (2020)

10 kΩ standard resistor, # 007
  • KZ
  • RSE "KazInMetr"

Calibration certificate No.43 (2020)

10 kΩ standard resistor, # 006
  • KZ
  • RSE "KazInMetr"

Calibration certificate No.42 (2020)

100 Ω standard resistor, # 031
  • KZ
  • RSE "KazInMetr"

Calibration certificate No.41 (2020)

100 Ω standard resistor, # 030
  • KZ
  • RSE "KazInMetr"

Calibration certificate No.40 (2020)

1 Ω standard resistor, # 010
  • KZ
  • RSE "KazInMetr"

Calibration certificate No.39 (2020)

1 Ω standard resistor, # 009
  • KZ
  • RSE "KazInMetr"

Calibration certificate No.38 (2020)

100 pF Standard Capacitor, sn 01656
  • KZ
  • RSE "KazInMetr"

Calibration certificate No.37 (2020)

10 pF Standard Capacitor, sn 01655
  • KZ
  • RSE "KazInMetr"

Calibration certificate No.36 (2020)

1 pF Standard Capacitor, sn 01654
  • KZ
  • RSE "KazInMetr"

Calibration certificate No.32 (2020)

Zener Voltage Standard (Fluke 732B), sn 5740201
  • BE
  • SMD

Calibration certificate No.29 (2020)

100 pF Standard Capacitor, sn 01360
  • TH
  • NIMT

Calibration certificate No.28 (2020)

10 pF Standard Capacitor, sn 01695
  • TH
  • NIMT

Calibration certificate No.26 (2020)

10 pF Standard Capacitor, sn 01693
  • TH
  • NIMT

Calibration certificate No.25 (2020)

10 pF Standard Capacitor, sn 01359
  • TH
  • NIMT

Calibration certificate No.24 (2020)

1 pF Standard Capacitor, sn 01358
  • TH
  • NIMT

Calibration certificate No.23 (2020)

100 pF Standard Capacitor, sn 01071
  • MX
  • CENAM

Calibration certificate No.22 (2020)

100 pF Standard Capacitor, sn 01062
  • MX
  • CENAM

Calibration certificate No.21 (2020)

10 pF Standard Capacitor, sn 01068
  • MX
  • CENAM

Calibration certificate No.20 (2020)

10 pF Standard Capacitor, sn 01067
  • MX
  • CENAM

Calibration certificate No.19 (2020)

100 pF Standard Capacitor, sn 01646
  • ES
  • CEM

Calibration certificate No.18 (2020)

100 pF Standard Capacitor, sn 01645
  • ES
  • CEM

Calibration certificate No.17 (2020)

10 pF Standard Capacitor, sn 01644
  • ES
  • CEM

Calibration certificate No.16 (2020)

1 pF Standard Capacitor, sn 01643
  • ES
  • CEM

Calibration certificate No.15 (2020)

10 kΩ standard resistor, K201090330104
  • TH
  • NIMT

Calibration certificate No.14 (2020)

10 kΩ standard resistor, K201100430104
  • TH
  • NIMT

Calibration certificate No.13 (2020)

10 kΩ standard resistor, 1917542
  • TH
  • NIMT

Calibration certificate No.12 (2020)

100 Ω standard resistor, 274468
  • TH
  • NIMT

Calibration certificate No.11 (2020)

100 Ω standard resistor, J2-1714657
  • TH
  • NIMT

Calibration certificate No.10 (2020)

100 Ω standard resistor, A2010106SR102
  • TH
  • NIMT

Calibration certificate No.9 (2020)

1 Ω standard resistor, 1711387
  • TH
  • NIMT

Calibration certificate No.8 (2020)

1 Ω standard resistor, 285282
  • TH
  • NIMT

Calibration certificate No.7 (2020)

1 Ω standard resistor, 1915096
  • TH
  • NIMT

Calibration certificate No.6 (2020)

100 pF Standard Capacitor, sn 01669
  • TR
  • UME

Calibration certificate No.5 (2020)

100 pF Standard Capacitor, sn 01197
  • TR
  • UME

Calibration certificate No.4 (2020)

10 pF Standard Capacitor, sn 01079
  • TR
  • UME

Calibration certificate No.3 (2020)

10 pF Standard Capacitor, sn 01076
  • TR
  • UME

Calibration certificate No.2 (2020)

1 pF Standard Capacitor, sn 01203
  • TR
  • UME

Calibration certificate No.1 (2020)

1 pF Standard Capacitor, sn 01200
  • TR
  • UME

Calibration certificate No.126 (2019)

10 kΩ standard resistor, No. 40694
  • PL
  • GUM