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AR Series
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(AR)Infrared Thermometer
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(AR)Digital Lux Meter
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(AR)Sound Level Meter
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(AR)Air-flow Anemometer
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(AR)Humidity Temperature Meter
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(AR)Gas Detector
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(AR)Breath Alcohol Tester
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(AR)Vibration Meter
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(AR)FilmCoating Thickness Gauge
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(AR)Ultrasonic Thickness Gauge
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(AR)Portable Hardness Tester
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(AR)Moisture Meter
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(AR)Grain Moisture Meter
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(AR)PH Meter
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(AR)EMF-Tester
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(AR)Radiation Meter
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(AR)Digital Tachometer
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(AR)Laser Distance Meter
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(AR)Ultrasonic Range Finder
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(AR)Cable Height Meter
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(AR)Electronic Metal Detector
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(AR)Voltage Insulation Tester
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(AR)Digital RCD(ELCB) Tester
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(AR)Earth Resistance Tester
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(AR)Other
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AS Series
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Homesafe Products
AR844 Sound Level Meter
Product introduction
FEATURES
Sound level meters measure sound pressure level and are commonly used in noise pollution studies for the quantification of almost any noise, but especially for industrial, environmental and aircraft noise.
SPECIFICATIONS
Microphone |
1/2 inch Condenser Microphone |
Measuring Range |
30~130 dBA 35~130 dBC |
Accuracy |
±1.5dB |
Frequency Weighting |
A & C |
Frequency Range |
31.5Hz~8.5KHz |
Level Range Bar Graph |
√ |
Range Selection |
4 modes |
Range Over Indication |
√ |
Battery Indication |
√ |
Digit & Resolution |
4 digits & 0.1 dB |
Time Weighting |
Fast / SLow |
Backlight Display |
√ |
Max / Min Hold |
√ |
Auto Power Off |
√ |
Standard |
IEC651 TYPE 2 ANSIS1.4 TYPE 2 |
External power supply |
√ |
AC & DC Signal Output |
√ |
Data Storage |
4700 groups |
PACKING INFORMATION
Power |
4*1.5V AA batteries |
Product Net Weight |
168g |
Product Size |
221*82*34mm |
Packing |
Gift box |
Standard Quantity Per Carton |
12 |
Standard Carton Size |
52*33.5*47cm |
Standard Carton Gross Weight |
12.84kg |
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We have always been adhering to the tenet of "establishing a brand with quality, competing for the market with price, winning people's hearts with service, and seeking development with innovation" to provide users with high-quality equipment and services;
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With a solid corporate foundation and a pioneering spirit, Sima has overcome obstacles step by step, devoted itself to the development, manufacturing, sales and service of national electronic instruments with professionalism, and never followed the trend.
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We have an industrial chain integrating design, manufacturing and service. We are well aware that quality is the lifeblood of a company's survival. Only by constantly striving for perfection can we contribute high-quality products to the society.
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