购买 Decibel Measurement Guide

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$118.57
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SM-130DB Digital Decibel Meter Reader And Sound Level Meter Type 2 With Calibration Certificate. Measurement Device For Environmental And Mechanical
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SM-130DB Digital Decibel Meter Reader And Sound Level Meter Type 2 With Calibration Certificate. Measurement Device For Environmental And Mechanical
Amazon.com
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$633.40
Extech Sound Level Meter: 35 Db To 130 Db, Sound Level Meters, Type 2, 35 Db To 130 Db, 30 Hz, 65 Db Model: 407732-KIT
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Extech Sound Level Meter: 35 Db To 130 Db, Included, Sound Level Meters, Type 2, 35 Db To 130 Db Model: 407732-NIST
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General Sound Level Meter: 30 Db To 130 Db, Sound Level Meters, Type 1, 30 Db To 130 Db, 30 Hz Model: DSM403SD
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General Sound Level Meter: 30 Db To 130 Db, Sound Level Meters, Type 1, 30 Db To 130 Db, 30 Hz Model: DSM403SD
Grainger
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$284.48
Extech Sound Level Meter: 35 Db To 130 Db, Sound Level Meters, Type 2, 35 Db To 130 Db, 30 Hz, A/C Model: 407732
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330
$284.48
Extech Sound Level Meter: 35 Db To 130 Db, Sound Level Meters, Type 2, 35 Db To 130 Db, 30 Hz, A/C Model: 407732
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$188.79
Extech Sound Level Meter: 35 Db To 130 Db, Sound Level Meters, Type 2, 35 Db To 130 Db, 30 Hz, 8 Khz Model: SL510
Grainger
307
$188.79
Extech Sound Level Meter: 35 Db To 130 Db, Sound Level Meters, Type 2, 35 Db To 130 Db, 30 Hz, 8 Khz Model: SL510
Grainger
307
$114.00
Extech 407730 Digital Sound Level Meter 40-130Db
Amazon.com
323
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Extech 407730 Digital Sound Level Meter 40-130Db
Amazon.com
323
$35.90
Decibel Meter Data Logger, Digital Sound Level Meter With Recording, Db Meter 30130Db, 31,000 Data, 3Color Light Alarm, USB Rechargeable SPL Meter
Amazon.com
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$35.90
Decibel Meter Data Logger, Digital Sound Level Meter With Recording, Db Meter 30130Db, 31,000 Data, 3Color Light Alarm, USB Rechargeable SPL Meter
Amazon.com
6
$501.48
Home-Use High-Precision Decibel Meter For Noise Measurement And Decibel Testing
eBay
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$501.48
Home-Use High-Precision Decibel Meter For Noise Measurement And Decibel Testing
eBay
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$1,257.37
Home-Use High-Precision Decibel Meter For Noise Measurement And Decibel Testing
eBay
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$1,257.37
Home-Use High-Precision Decibel Meter For Noise Measurement And Decibel Testing
eBay
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$646.76
Home-Use High-Precision Decibel Meter For Noise Measurement And Decibel Testing
eBay
Free shipping
$646.76
Home-Use High-Precision Decibel Meter For Noise Measurement And Decibel Testing
eBay
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$1,671.67
Home-Use High-Precision Decibel Meter For Noise Measurement And Decibel Testing
eBay
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$1,671.67
Home-Use High-Precision Decibel Meter For Noise Measurement And Decibel Testing
eBay
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$1,435.98
Home-Use High-Precision Decibel Meter For Noise Measurement And Decibel Testing
eBay
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$1,435.98
Home-Use High-Precision Decibel Meter For Noise Measurement And Decibel Testing
eBay
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$56.99
Protmex PT6708 Sound Level Meter, Digital Decibel Reader Measurement, Range 30-130 Db, Accuracy 1.5Db Noise Meter With Large LCD Screen Display, Fast
Amazon.com
298
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$56.99
Protmex PT6708 Sound Level Meter, Digital Decibel Reader Measurement, Range 30-130 Db, Accuracy 1.5Db Noise Meter With Large LCD Screen Display, Fast
Amazon.com
298
$1,581.99
Home-Use High-Precision Decibel Meter For Noise Measurement And Decibel Testing
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Home-Use High-Precision Decibel Meter For Noise Measurement And Decibel Testing
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$98.89
Decibel Meter Recorder 13 Inches Sound Level Meter, Wall Mount Noise Meter For Classroom Sound Meter With 16.4ft Sensor, Buzzer Alarm And Unlimited
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5
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$98.89
Decibel Meter Recorder 13 Inches Sound Level Meter, Wall Mount Noise Meter For Classroom Sound Meter With 16.4ft Sensor, Buzzer Alarm And Unlimited
Amazon.com
5
$362.64
Extech Sound Level Meter: 30 Db To 130 Db, Sound Level Alarms, Type 2, 30 Db To 130 Db, 30 Hz, LCD Model: SL130W
Grainger
$362.64
Extech Sound Level Meter: 30 Db To 130 Db, Sound Level Alarms, Type 2, 30 Db To 130 Db, 30 Hz, LCD Model: SL130W
Grainger
$1,358.70
Home-Use High-Precision Decibel Meter For Noise Measurement And Decibel Testing
eBay
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$1,358.70
Home-Use High-Precision Decibel Meter For Noise Measurement And Decibel Testing
eBay
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$525.50
Home-Use High-Precision Decibel Meter For Noise Measurement And Decibel Testing
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Digital Sound Level Meter Noise Decibel Tester Noise Measuring Gauge
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Digital Sound Level Meter Noise Decibel Tester Noise Measuring Gauge
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Extech SL510 Sound Level Meter
Amazon.com
307
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Extech SL510 Sound Level Meter
Amazon.com
307
$45.99
Decibel Meter Data Logger Digital Sound Decibel Meter, Sound Level Meter With 43,000 Data Record & Export, Rechargeable Noise Meter With A/C Frequency
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Decibel Meter Data Logger Digital Sound Decibel Meter, Sound Level Meter With 43,000 Data Record & Export, Rechargeable Noise Meter With A/C Frequency
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Decibel Meter 13" Sound Decibel Meter Display Time Temperature Humidity, Wall Mounted And Desktop Sound Level Meter With Buzzer Alarm Icons Indicator,
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Decibel Meter 13" Sound Decibel Meter Display Time Temperature Humidity, Wall Mounted And Desktop Sound Level Meter With Buzzer Alarm Icons Indicator,
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Sound Level Calibrator,Decibel Meter Calibration For Noise Measurement Reader,Output Sound Level 94Db & 114Db Output Levels For 1 Inch And 1/2 Inch
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Sound Level Calibrator,Decibel Meter Calibration For Noise Measurement Reader,Output Sound Level 94Db & 114Db Output Levels For 1 Inch And 1/2 Inch
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Home-Use High-Precision Decibel Meter For Noise Measurement And Decibel Testing
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Home-Use High-Precision Decibel Meter For Noise Measurement And Decibel Testing
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22
$224.18
Triplett SLM400-KIT Decibel Sound Level Meter With Calibrator, 35 To 130Db
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Triplett SLM400-KIT Decibel Sound Level Meter With Calibrator, 35 To 130Db
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Sound Level Calibrator Decibel Meter Sound Level Reader Sonometro Decibel Meter Calibrator 94Db & 114Db Output Levels For 1 Inch And 1/2 Inch Mic
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Sound Level Calibrator Decibel Meter Sound Level Reader Sonometro Decibel Meter Calibrator 94Db & 114Db Output Levels For 1 Inch And 1/2 Inch Mic
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Digital Sound Level Meter Noise Decibel Meter Noise Measuring Gauge Lp LN Leq
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Digital Sound Level Meter Noise Decibel Meter Noise Measuring Gauge Lp LN Leq
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Accurate Sound Level Meter Sound Level Measurement With Range 25Db130db (A)
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Accurate Sound Level Meter Sound Level Measurement With Range 25Db130db (A)
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Decibel Meter Data Logger Digital Sound Level Meter With Alarm, A/C/Z Weighting Db SPL Meter 30130Db, 1999 Data Record, Noise Measure Device With
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Decibel Meter Data Logger Digital Sound Level Meter With Alarm, A/C/Z Weighting Db SPL Meter 30130Db, 1999 Data Record, Noise Measure Device With
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Professional High Accuracy Digital Sound Level Meter 30Db-130Db Decibel Meter. Sound Level Meters.
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Professional High Accuracy Digital Sound Level Meter 30Db-130Db Decibel Meter. Sound Level Meters.
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VLIKE LCD Digital Audio Decibel Meter Sound Level Meter Noise Level Meter Sound Monitor Db Meter Noise Measurement Measuring 30 Db To 130 Db A/C Mode
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VLIKE LCD Digital Audio Decibel Meter Sound Level Meter Noise Level Meter Sound Monitor Db Meter Noise Measurement Measuring 30 Db To 130 Db A/C Mode
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Noise Meter Digital Decibel Meter Sound Level Meter Noise Decibel Tester
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Noise Meter Digital Decibel Meter Sound Level Meter Noise Decibel Tester
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Digital Sound Level Meter Noise Decibel Tester Noise Measuring Gauge Lp Leq LN
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Digital Sound Level Meter Noise Decibel Tester Noise Measuring Gauge Lp Leq LN
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Sound Level Meter Noise Level Meter 30-130Db Measure With Fast/Slow Selection
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Sound Level Meter Noise Level Meter 30-130Db Measure With Fast/Slow Selection
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Professional Sound Level Calibrator Decibel Meter Calibration With Three Calibration Level At 94Db & 104Db & 114Db, SPL Meter Calibrator For Db Noise
Amazon.com
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Professional Sound Level Calibrator Decibel Meter Calibration With Three Calibration Level At 94Db & 104Db & 114Db, SPL Meter Calibrator For Db Noise
Amazon.com
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Decibel (Meter & Scale) - Definition, Formulas, Uses, Chart
25:57
byjus.com
Decibel (Meter & Scale) - Definition, Formulas, Uses, Chart
Decibel is the unit of sound (symbol: dB). A decibel meter is used for acoustic measurements. On the decibel scale, 0 dB is the smallest audible sound. Visit now to learn the formula and uses of decibel.
2016年6月17日
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3 in 1 Decibel Meter, 30dB to 130dB Sound Decibel Meter with Large LED Display, Temperature and Humidity Detection, for Classroom,Home, Studio: Amazon.com: Industrial & Scientific
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3 in 1 Decibel Meter, 30dB to 130dB Sound Decibel Meter with Large LED Display, Temperature and Humidity Detection, for Classroom,Home, Studio: Amazon.com: Industrial & Scientific
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Digital Sound Level Meter, Handheld Decibel Meter 30-130 dB (A/C), High Accuracy ±1.5dB Audio Noise Volume Tester with Fast/Slow Time Weighting, Decibel Monitor Data Logger for Sound Quality Control
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Digital Sound Level Meter, Handheld Decibel Meter 30-130 dB (A/C), High Accuracy ±1.5dB Audio Noise Volume Tester with Fast/Slow Time Weighting, Decibel Monitor Data Logger for Sound Quality Control
amazon
已浏览 1 次2022年7月4日
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购买 Decibel Measurement Guide

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$118.57
$125.49
SM-130DB Digital Decibel Meter Reader And Sound Level Meter Type 2 With Calibration Certificate. Measurement Device For Environmental And Mechanical
Amazon.com
Free shipping
$118.57
$125.49
SM-130DB Digital Decibel Meter Reader And Sound Level Meter Type 2 With Calibration Certificate. Measurement Device For Environmental And Mechanical
Amazon.com
Free shipping
$633.40
Extech Sound Level Meter: 35 Db To 130 Db, Sound Level Meters, Type 2, 35 Db To 130 Db, 30 Hz, 65 Db Model: 407732-KIT
Grainger
329
$633.40
Extech Sound Level Meter: 35 Db To 130 Db, Sound Level Meters, Type 2, 35 Db To 130 Db, 30 Hz, 65 Db Model: 407732-KIT
Grainger
329
$525.93
Extech Sound Level Meter: 35 Db To 130 Db, Included, Sound Level Meters, Type 2, 35 Db To 130 Db Model: 407732-NIST
Grainger
$525.93
Extech Sound Level Meter: 35 Db To 130 Db, Included, Sound Level Meters, Type 2, 35 Db To 130 Db Model: 407732-NIST
Grainger
$608.39
General Sound Level Meter: 30 Db To 130 Db, Sound Level Meters, Type 1, 30 Db To 130 Db, 30 Hz Model: DSM403SD
Grainger
1
$608.39
General Sound Level Meter: 30 Db To 130 Db, Sound Level Meters, Type 1, 30 Db To 130 Db, 30 Hz Model: DSM403SD
Grainger
1
$284.48
Extech Sound Level Meter: 35 Db To 130 Db, Sound Level Meters, Type 2, 35 Db To 130 Db, 30 Hz, A/C Model: 407732
Grainger
330
$284.48
Extech Sound Level Meter: 35 Db To 130 Db, Sound Level Meters, Type 2, 35 Db To 130 Db, 30 Hz, A/C Model: 407732
Grainger
330
$188.79
Extech Sound Level Meter: 35 Db To 130 Db, Sound Level Meters, Type 2, 35 Db To 130 Db, 30 Hz, 8 Khz Model: SL510
Grainger
307
$188.79
Extech Sound Level Meter: 35 Db To 130 Db, Sound Level Meters, Type 2, 35 Db To 130 Db, 30 Hz, 8 Khz Model: SL510
Grainger
307
$114.00
Extech 407730 Digital Sound Level Meter 40-130Db
Amazon.com
323
Free shipping
$114.00
Extech 407730 Digital Sound Level Meter 40-130Db
Amazon.com
323
$35.90
Decibel Meter Data Logger, Digital Sound Level Meter With Recording, Db Meter 30130Db, 31,000 Data, 3Color Light Alarm, USB Rechargeable SPL Meter
Amazon.com
6
Free shipping
$35.90
Decibel Meter Data Logger, Digital Sound Level Meter With Recording, Db Meter 30130Db, 31,000 Data, 3Color Light Alarm, USB Rechargeable SPL Meter
Amazon.com
6
$501.48
Home-Use High-Precision Decibel Meter For Noise Measurement And Decibel Testing
eBay
Free shipping
$501.48
Home-Use High-Precision Decibel Meter For Noise Measurement And Decibel Testing
eBay
Free shipping
$1,257.37
Home-Use High-Precision Decibel Meter For Noise Measurement And Decibel Testing
eBay
Free shipping
$1,257.37
Home-Use High-Precision Decibel Meter For Noise Measurement And Decibel Testing
eBay
Free shipping
$646.76
Home-Use High-Precision Decibel Meter For Noise Measurement And Decibel Testing
eBay
Free shipping
$646.76
Home-Use High-Precision Decibel Meter For Noise Measurement And Decibel Testing
eBay
Free shipping
$1,671.67
Home-Use High-Precision Decibel Meter For Noise Measurement And Decibel Testing
eBay
Free shipping
$1,671.67
Home-Use High-Precision Decibel Meter For Noise Measurement And Decibel Testing
eBay
Free shipping
$1,435.98
Home-Use High-Precision Decibel Meter For Noise Measurement And Decibel Testing
eBay
Free shipping
$1,435.98
Home-Use High-Precision Decibel Meter For Noise Measurement And Decibel Testing
eBay
Free shipping
$56.99
Protmex PT6708 Sound Level Meter, Digital Decibel Reader Measurement, Range 30-130 Db, Accuracy 1.5Db Noise Meter With Large LCD Screen Display, Fast
Amazon.com
298
Free shipping
$56.99
Protmex PT6708 Sound Level Meter, Digital Decibel Reader Measurement, Range 30-130 Db, Accuracy 1.5Db Noise Meter With Large LCD Screen Display, Fast
Amazon.com
298
$1,581.99
Home-Use High-Precision Decibel Meter For Noise Measurement And Decibel Testing
eBay
Free shipping
$1,581.99
Home-Use High-Precision Decibel Meter For Noise Measurement And Decibel Testing
eBay
Free shipping
$98.89
Decibel Meter Recorder 13 Inches Sound Level Meter, Wall Mount Noise Meter For Classroom Sound Meter With 16.4ft Sensor, Buzzer Alarm And Unlimited
Amazon.com
5
Free shipping
$98.89
Decibel Meter Recorder 13 Inches Sound Level Meter, Wall Mount Noise Meter For Classroom Sound Meter With 16.4ft Sensor, Buzzer Alarm And Unlimited
Amazon.com
5
$362.64
Extech Sound Level Meter: 30 Db To 130 Db, Sound Level Alarms, Type 2, 30 Db To 130 Db, 30 Hz, LCD Model: SL130W
Grainger
$362.64
Extech Sound Level Meter: 30 Db To 130 Db, Sound Level Alarms, Type 2, 30 Db To 130 Db, 30 Hz, LCD Model: SL130W
Grainger
$1,358.70
Home-Use High-Precision Decibel Meter For Noise Measurement And Decibel Testing
eBay
Free shipping
$1,358.70
Home-Use High-Precision Decibel Meter For Noise Measurement And Decibel Testing
eBay
Free shipping