Calibradores de Niveis de Som

Sound level calibrators are hand-held devices that emit audible tones of very accurate levels of frequency. The calibrator is fitted over a sound level meter's microphone and the reading is either checked manually by the user or automatically by the meter depending on the type used.

How does a sound level cali...

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RS PRO Sound Level Calibrator, ±0.5 dB Accuracy, 94 dB, 114 dB Output, 1 in, 1/2 in, 1/4 in Microphone

RS PRO Sound Level Calibrator, ±0.5 dB Accuracy, 94 dB, 114 dB Output, 1 in, 1/2 in, 1/4 in Microphone

Nº de Estoque RS: 123-2229Marca: RS PRO

R$ 7.108,00

Each (Sem VAT)

Revisar estoque

1

94 dB, 114 dB

1000Hz

±0.5 dB

1 in, 1/2 in, 1/4 in

20 h

9V, IEC 6F22, NEDA 1604

+50°C

-10°C

SLC1356

200 g (含电池)

RS PRO Sound Level Calibrator, ±0.5 dB Accuracy, 94 dB, 114 dB Output, 1 in, 1/2 in, 1/4 in Microphone, With RS

RS PRO Sound Level Calibrator, ±0.5 dB Accuracy, 94 dB, 114 dB Output, 1 in, 1/2 in, 1/4 in Microphone, With RS

Nº de Estoque RS: 123-2357Marca: RS PRO

P.O.A.

Revisar estoque

1

94 dB, 114 dB

1000Hz

±0.5 dB

1 in, 1/2 in, 1/4 in

20 h

9V, IEC 6F22, NEDA 1604

+50°C

-10°C

SLC1356

200 (with Battery)g

Extech 407732-KIT-NIST Sound Level Calibrator, ±1.5 dB Accuracy, 0.5in Microphone

Extech 407732-KIT-NIST Sound Level Calibrator, ±1.5 dB Accuracy, 0.5in Microphone

Nº de Estoque RS: 288-0158Marca: ExtechPart Number: 407732-KIT-NIST

R$ 22.311,61

Each (Sem VAT)

Revisar estoque

1

-

1kHz

±1.5 dB

0.5in

-

-

-

-

-

-

Extech 407766 Sound Level Calibrator, ±1 dB Accuracy, 114dB Output, 0.5 in, 1 in Microphone

Extech 407766 Sound Level Calibrator, ±1 dB Accuracy, 114dB Output, 0.5 in, 1 in Microphone

Nº de Estoque RS: 288-0166Marca: ExtechPart Number: 407766

R$ 14.650,31

Each (Sem VAT)

Revisar estoque

1

114dB

1000Hz

±1 dB

0.5 in, 1 in

-

-

-

-

-

-

Extech 407766-NIST Sound Level Calibrator, ±1 dB Accuracy, 114dB Output, 0.5 in, 1 in Microphone

Extech 407766-NIST Sound Level Calibrator, ±1 dB Accuracy, 114dB Output, 0.5 in, 1 in Microphone

Nº de Estoque RS: 288-0168Marca: ExtechPart Number: 407766-NIST

R$ 21.990,76

Each (Sem VAT)

Revisar estoque

1

114dB

1000Hz

±1 dB

0.5 in, 1 in

-

-

-

-

-

-

Extech 407790A Sound Level Calibrator, ±1.5 dB Accuracy, 0.52in Microphone

Extech 407790A Sound Level Calibrator, ±1.5 dB Accuracy, 0.52in Microphone

Nº de Estoque RS: 288-0169Marca: ExtechPart Number: 407790A

R$ 139.132,08

Each (Sem VAT)

Revisar estoque

1

-

10kHz

±1.5 dB

0.52in

-

-

-

-

-

-

Extech 407790A-NIST Sound Level Calibrator, ±1.5 dB Accuracy, 0.52in Microphone

Extech 407790A-NIST Sound Level Calibrator, ±1.5 dB Accuracy, 0.52in Microphone

Nº de Estoque RS: 288-0170Marca: ExtechPart Number: 407790A-NIST

R$ 149.836,90

Each (Sem VAT)

Revisar estoque

1

-

10kHz

±1.5 dB

0.52in

-

-

-

-

-

-

REPAIR(2299448), GA601 sound level meter

REPAIR(2299448), GA601 sound level meter

Nº de Estoque RS: 515-4219Marca: CastlePart Number: GA601

P.O.A.

Revisar estoque

1

-

-

-

-

-

-

-

-

-

-

REPAIR(253210), Sound level meter

REPAIR(253210), Sound level meter

Nº de Estoque RS: 515-5767Marca: Casella CelPart Number: CEL-110/2/RS

P.O.A.

Revisar estoque

1

-

-

-

-

-

-

-

-

-

-

Castle 01GA612 Sound Level Calibrator, ±0.4 dB Accuracy, 94dB Output, 0.5in Microphone

Castle 01GA612 Sound Level Calibrator, ±0.4 dB Accuracy, 94dB Output, 0.5in Microphone

Nº de Estoque RS: 204-1598Marca: CastlePart Number: 01GA612

R$ 10.857,76

Each (Sem VAT)

Revisar estoque

1

94 dB, 104 dB, 114dB

1kHz

±0.4 dB

0.5in

70 h

-

-

-

dBCal Class 2

-

Castle 01GA611 Sound Level Calibrator, ±0.25 dB Accuracy, 94dB Output, 0.5in Microphone

Castle 01GA611 Sound Level Calibrator, ±0.25 dB Accuracy, 94dB Output, 0.5in Microphone

Nº de Estoque RS: 204-1597Marca: CastlePart Number: 01GA611

R$ 15.445,51

Each (Sem VAT)

Revisar estoque

1

94 dB, 104 dB, 114dB

1kHz

±0.25 dB

0.5in

70 h

-

-

-

dBCal Class 1

-

Castle 01GA611 Sound Level Calibrator, ±0.25 dB Accuracy, 94dB Output, 0.5in Microphone, With RS Calibration

Castle 01GA611 Sound Level Calibrator, ±0.25 dB Accuracy, 94dB Output, 0.5in Microphone, With RS Calibration

Nº de Estoque RS: 204-1613Marca: CastlePart Number: 01GA611

R$ 22.094,98

Each (Sem VAT)

Revisar estoque

1

94 dB, 104 dB, 114dB

1kHz

±0.25 dB

0.5in

70 h

-

-

-

dBCal Class 1

-

Castle 01GA612 Sound Level Calibrator, ±0.4 dB Accuracy, 94 dB, 104 dB, 114 dB Output, 1 - 2in Microphone, With RS

Castle 01GA612 Sound Level Calibrator, ±0.4 dB Accuracy, 94 dB, 104 dB, 114 dB Output, 1 - 2in Microphone, With RS

Nº de Estoque RS: 204-1616Marca: CastlePart Number: 01GA612

R$ 16.419,96

Each (Sem VAT)

Revisar estoque

1

94 dB, 104 dB, 114 dB

-

±0.4 dB

1 - 2in

70 h

-

-

-

-

-

Chauvin Arnoux P01185301 Sound Level Calibrator, ±0.5 dB Accuracy, 94.0 dB, 114.0 dB Output

Chauvin Arnoux P01185301 Sound Level Calibrator, ±0.5 dB Accuracy, 94.0 dB, 114.0 dB Output

Nº de Estoque RS: 229-8944Marca: Chauvin ArnouxPart Number: P01185301

R$ 16.530,41

Each (Sem VAT)

Revisar estoque

1

94.0 dB, 114.0 dB

1kHz

±0.5 dB

-

20 h

-

-

-

-

-

Casella Cel CEL-120/2 Sound Level Calibrator, ±0.6 dB Accuracy, 114dB Output, 1/2in Microphone

Casella Cel CEL-120/2 Sound Level Calibrator, ±0.6 dB Accuracy, 114dB Output, 1/2in Microphone

Nº de Estoque RS: 760-9049Marca: Casella CelPart Number: CEL-120/2

R$ 14.107,72

Each (Sem VAT)

Revisar estoque

1

114dB

1kHz

±0.6 dB

1/2in

2 yr

AAA x 2

-

-

CEL-120

85g

Testo 0554 0452 Sound Level Calibrator, ±0.5 dB Accuracy, 94 dB, 114 dB Output, 1/2 in, 1 in Microphone

Testo 0554 0452 Sound Level Calibrator, ±0.5 dB Accuracy, 94 dB, 114 dB Output, 1/2 in, 1 in Microphone

Nº de Estoque RS: 498-0095Marca: TestoPart Number: 0554 0452

R$ 11.903,80

Each (Sem VAT)

Revisar estoque

1

94 dB, 114 dB

1000Hz

±0.5 dB

1/2 in, 1 in

40 h

9V

+40°C

0°C

0554 0452

170g

Casella Cel CEL-120/2 Sound Level Calibrator, ±0.6 dB Accuracy, 114dB Output, 1/2in Microphone, With RS Calibration

Casella Cel CEL-120/2 Sound Level Calibrator, ±0.6 dB Accuracy, 114dB Output, 1/2in Microphone, With RS Calibration

Nº de Estoque RS: 761-0695Marca: Casella CelPart Number: CEL-120/2

R$ 20.427,90

Each (Sem VAT)

Revisar estoque

1

114dB

1kHz

±0.6 dB

1/2in

2 yr

AAA x 2

-

-

CEL-120

85g