Hand Held Sound Level Data Logger Noise Meter Factory OEM ODM

The sound level meter measures and displays sound levels in dB from 30 to 130 dB. User selectable features include Frequency weighting (A & C), Response Time (Fast & Slow), Data Hold and MAX/MIN recording. Comply with norm of IEC 651 type 2, ANSI S1.4 TYPE 2. Each meter is fully tested and calibrated in factory before delivery. With proper use, it will provide years of reliable service

 


Specifications:
             Applicable standards:IEC61672-1: 2003 Class 2
             Measurement range:30 to 130dB
             Microphone:1/2 inch polarized condenser microphone
             Frequency range:31.5~8000Hz
             Accuracy:±1.5dB
             Resolution:0.1dB
             Data update:500ms
             Response time: FAST 125 ms, SLOW 1 s
             Standard calibrator:1KHz sine wave @ 94 ors 114dB
             Display:3-1/2 digital LCD with analog bar-graph
             Outputs: AC/DC signal output from the earphone jack
             AC=1Vrms ,DC=10mV/dB
             Output port: Micro USB 
             Power: One 9V battery or DC 9V
             Data logger Memory: 32000 data 
             Operating condition: 0 ~ 50°C (32 ~ 122°F),10 ~ 90% RH,Non-condensing
             Storage condition: -20 ~ 60oC (- 4 ~ 140°F),10 ~ 90% RH,Non-condensing
             Weight: 200g
             Dimension: 215mm*58mm*33mm
             Accessories: Manual, 9V battery, windscreen, screwdriver, giftbox package, USB cable, Software CD.
  

Q1: Can I place sample order first?
A1: Yes, we will quote you different prices for small, medium and large qty. You can order with different price for different qty.

Q2: How could I pay them?
A2: For your utmost convenience, we mainly accept PayPal, Western Union, and T/T. Just inform us of your preferred payment method, and we shall promptly provide our bank details. We are also eager to meet any particular requirements you might have.

Q3: How do I place an order?
A3: Placing an order with us is refreshingly simple. You can send your purchase order via email, Trade Manager, or Skype. Additionally, you can request a Proforma Invoice directly from our team for a smooth and seamless transaction.

Q4: When will I receive my order?
A4: We focus on swift efficiency. Sample orders are typically produced and shipped within 2-3 working days. For bulk orders, the timeline ranges from 5-20 working days, depending on your unique design needs.

Q5: How will the products be shipped to us?
A5: For prompt and reliable delivery, we primarily utilize trusted carriers such as DHL, UPS, and FedEx, ensuring your products arrive quickly and safely.

Q6: Can you customize products according to our designs and include our logo?
A6: Absolutely! We provide both standard and tailored options, perfectly integrating your logo as per your request. Our skilled R&D team is ready to address any technical queries, and ODM/OEM projects are enthusiastically welcomed.