JouYang Electrical: db meter manufacturer and db meters design in China.

Established in 1990, China JouYang Electrical Products Co.,Ltd. is known as a leading db meter manufacturer and designer of high and low-voltage electric appliance in China. We integrate scientific research, development, production, sale and service in one company. Our custom db meters products are characterized by their superior dustproof, splash-proof, anticorrosion, fire-resistant, thermo-stability and aging-resistant properties. Having received ISO9001 certification for our manufacturing and sales systems, we have also been issued European 'CE' and Chinese 'CCC' safety authorizations for our products. All of our OEM db meter products are strictly according to IEC/GS/EMC/LICE/UL/CSA standard and guaranteed by People's insurance Corporation of China (PICC).

Model: ALL Range: -1.0 ~ 1.5 x100kPa Meter Type: Mechanical Diameter (mm): 52 Face Color: Black Numeral Color: White . Used for accurate measurement of dB levels. Has real time output that is connected into lab software designed to be used as a voltage meter. Allows graphs of single events to be recorded and compared. 10 to +10 dB meter scale with selectable ranges from 30 dB (A) to 120 dB (A).Has On/Off Max RMS Hold Switch & uses a 1" microphone capsule (not included). Our selected range of Electric Measuring Instruments is useful in versatile Electrical and Electronics Industries. Type 2 sound level meter meets ANSI and IEC 651 Type 2 standards. Ideal for noise surveys in the workplace, installing fire alarms and speaker systems and enforcing noise ordnances. Measures from 35 to 130dB in two ranges with an accuracy of ±1.5dB. Data hold and Max hold functions. Backlit display allows use in dimly lit areas. Complete with microphone wind screen and 9V battery.

General purpose meter * Provides 2dB accuracy * High and Low measuring ranges * Max Hold with reset button * Built-in calibration check (94dB) * Analog AC/DC outputs for connection to an analyzer or recorder * Tripod mount ideal for field use. IEC Type 1 (Impulse) Instrument. A-, C-, Lin. and All Pass weighting. Five measuring modes. RMS Fast, Slow, Impulse, and Peak response. 24 to 130 dB. 4-digit LCD updated every second. 0.1 dB resolution. Can be used for airports, communities, construction sites, enforcing sound level laws, factories, home owners, industrial areas, offices, machinery, noise compliance issues, traffic, and more. Ideal for collecting data for a variety of applications including to determine the need for noise protection devices, monitoring noise reduction efforts and identifying high and low frequency noise. Two-range meter with backlit display can be used for enforcing community noise ordinances, meeting government safety issues (OSHA), installing audio systems, and product noise certification and reduction. 1-year limited warranty.

db meters show

	Model: ALL Range: -1.0 ~ 1.5 x100kPa Meter Type: Mechanical Diameter (mm): 52 Face Color: Black Numeral Color: White . Used for accurate measurement of dB levels. Has real time output that is connected into lab software designed to be used as a voltage meter. Allows graphs of single events to be recorded and compared. 10 to +10 dB meter scale with selectable ranges from 30 dB (A) to 120 dB (A).Has On/Off Max RMS Hold Switch & uses a 1" microphone capsule (not included). Our selected range of Electric Measuring Instruments is useful in versatile Electrical and Electronics Industries. Type 2 sound level meter meets ANSI and IEC 651 Type 2 standards. Ideal for noise surveys in the workplace, installing fire alarms and speaker systems and enforcing noise ordnances. Measures from 35 to 130dB in two ranges with an accuracy of ±1.5dB. Data hold and Max hold functions. Backlit display allows use in dimly lit areas. Complete with microphone wind screen and 9V battery.
	General purpose meter * Provides 2dB accuracy * High and Low measuring ranges * Max Hold with reset button * Built-in calibration check (94dB) * Analog AC/DC outputs for connection to an analyzer or recorder * Tripod mount ideal for field use. IEC Type 1 (Impulse) Instrument. A-, C-, Lin. and All Pass weighting. Five measuring modes. RMS Fast, Slow, Impulse, and Peak response. 24 to 130 dB. 4-digit LCD updated every second. 0.1 dB resolution. Can be used for airports, communities, construction sites, enforcing sound level laws, factories, home owners, industrial areas, offices, machinery, noise compliance issues, traffic, and more. Ideal for collecting data for a variety of applications including to determine the need for noise protection devices, monitoring noise reduction efforts and identifying high and low frequency noise. Two-range meter with backlit display can be used for enforcing community noise ordinances, meeting government safety issues (OSHA), installing audio systems, and product noise certification and reduction. 1-year limited warranty.
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