Sound Level Calibrator Meter with 94dB/104dB/114dB Output Levels for 1/2 inch Sound Level Meters and Microphones ±0.4dB Accuracy
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Attributes
OtherType
±1.7%Accuracy
Plasticmaterial
1 yearwarranty
OEMcustomized support
AZbrand name
place of origin:Guangdong, China
Smart App:None
Stabilization time:10 seconds
Frequency accuracy:±1.7%
Calibration frequency:1000Hz
Microphone head cavity diameter:13.2mm (1/2")
Sound Pressure accuracy:±0.4dB
LED indicator:1 green/Red: ready/low power; 3 green: 114/104/94dB
Sound Pressure Level:94dB / 104dB / 114dB
Total distortion:<3%
Weight:~400gms
Battery:2 x AA Alkaline battery
Product spotlightsSound Pressure Accuracy: Ensures reliable and consistent calibration with a high precision of ±0.4dB, critical for accurate sound level measurements.
Calibration Frequency: Provides a stable reference at 1000Hz, allowing calibration without correction factors, suitable for various frequency weightings.
Microphone Head Cavity Diameter: Ensures compatibility with 1/2 inch (13.2mm) microphone heads, meeting IEC 61094-1 or IEC 61094-4 standards.
Key attributes
Type
Other
Accuracy
±1.7%
material
Plastic
warranty
1 year
customized support
OEM
brand name
AZ
Smart App
None
place of origin
Guangdong, China
Stabilization time
10 seconds
Frequency accuracy
±1.7%
Calibration frequency
1000Hz
Microphone head cavity diameter
13.2mm (1/2")
Sound Pressure accuracy
±0.4dB
LED indicator
1 green/Red: ready/low power; 3 green: 114/104/94dB
Sound Pressure Level
94dB / 104dB / 114dB
Total distortion
<3%
Weight
~400gms
Battery
2 x AA Alkaline battery
Packaging and delivery
Selling Units
Single item
Single package size
18X15.1X6.5 cm
Single gross weight
0.385 kg
Lead time
Customization options
Logo Customized(+ from +£0.7546/set/Min. order: 1,000 sets)
View details
Product descriptions from the supplier
Warning/Disclaimer
This product has acquired the relevant product qualification(s)/license(s) of certain applicable country/countries.View more
FREE shipping capped at £20
Lower priced than similar
1 - 4 sets
£4033
5 - 14 sets
£3821
15 - 29 sets
£3723
≥ 30 sets
£3630
*Taxes and import charges will be calculated at checkout
Variations
Select nowMeasurement Range: 94dB/104dB/114dB Output Levels
94dB/104dB/114dB Output Levels
color: Gray
Gray
model number
8930B
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