Factory Promotional Wifi Gps Jammer - YSD 130Intrinsically safe Digital Sound Level Meter – Topsky

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Model:YSD130Qualifications: Coal Mine Safety CertificateExplosion-proof   CertificateInspection CertificationApplications:YSD130 Digital Sound Level Meter is an intrinsically safe and explosion-proof instrument, especially designed to undertake noise measurements for the underground coal min...


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Factory Promotional Wifi Gps Jammer - YSD 130Intrinsically safe Digital Sound Level Meter – Topsky Detail:

Model:YSD130

Qualifications: Coal Mine Safety Certificate
Explosion-proof   Certificate
Inspection Certification

Applications:
YSD130 Digital Sound Level Meter is an intrinsically safe and explosion-proof instrument, especially designed to undertake noise measurements for the underground coal mine and mine safety inspection. Certainly, it is also applied to the sounds measurement at factory, school, office, traffic access and all kinds of environment that sounds measurements needed.

Key features:
• Intrinsically safe and explosion-proof instrument
• Simple operation
• Rugged design
• High resolution display 0.1dB
• Latest digital technology
• Fully compliant with IEC 61672
• Large measurement range
• Logging and Averaging models

Technical specification:

 Accuracy ±1.4dB
Frequency range 31.5HZ ~ 8KHZ
Dynamic range 50dB
Level ranges LO:30dB~80dB Med:50dB~100dB
Hi:80dB~130dB Auto:30dB~130dB
Time weighting FAST ( 125mS ), SLOW ( 1s )
Frequency weightings A and C
Microphone 1/2 inch electric condenser microphone
Resolution 0.1dB
Explosion protection Exibd I

Accessories:
9V battery, Carrying case and Operate guidebook.


Product detail pictures:

Factory Promotional Wifi Gps Jammer - YSD 130Intrinsically safe  Digital Sound Level Meter – Topsky detail pictures


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Persisting in "High good quality, Prompt Delivery, Aggressive Price", we've established long-term cooperation with shoppers from each overseas and domestically and get new and previous clients' high comments for Factory Promotional Wifi Gps Jammer - YSD 130Intrinsically safe Digital Sound Level Meter – Topsky , The product will supply to all over the world, such as: Austria, United Arab Emirates, Slovenia, The quality of our merchandise is equal to OEM's quality, because our core parts are the same with OEM supplier. The above items have passed professional certification, and we not only can produce OEM-standard items but we also accept Customized Merchandise order.
  • This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
    5 Stars By Harriet from Thailand - 2018.12.10 19:03
    Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
    5 Stars By Amy from Iraq - 2017.10.23 10:29
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