Digital Sound Level Meter NoiseTester Decibel 30-130 DB A/C for Noise Test

Features:
Wild Measurement Range: 30-130dB
Windscreen/sponge ball to filter-out unwanted signals
With Bar graph & Overload Indication (Over/Under)
Large LCD screen with digits reading
Fast and Slow dynamic characteristic mode
Maximum value hold function to lock up the maximum reading
Auto power off design for energy saving
Dynamic sound level ranges & battery life indication
Brand new, portable and easy to use
Factory pre-calibrated

Specifications:
Accuracy: ±1.5dB (under reference conditions)
Resolution: 0.1dB
Frequency Range: 31.5Hz to 8.5KHz
Linearity Range: 50dB/100dB
Bar Graph
*50dB scale at 1dB step for monitoring current sound pressure level
*Sample Rate: 20times/second
Overload Indication: OVER/UNDER
Frequency Weighting: A and C
Digital Display: 4 digits
AC Signal Output: 0.707Vrms at FS output impedance approx. 600Ω(ohm)
DC Signal Output: 10mV/dB, output impedance approx. 100Ω(ohm)
Time Weight: FAST / SLOW
Microphone: 1/2" Electrinic Condenser microphone
Max hold function: Yes
Operating Condition: 0~40°C, 10~80%RH
Storage Condition: -10~60°C, 10~70%RH
Power Supply: 4 x AA 1.5V alkaline battery (Not included) or DC 6V 100mA (maxumim DC9V) (Not included)
Size: 256 x 70 x 35mm
Weight (Meter with Sponge Ball/Windscreen Filter): 230g (excluding batteries)

Set Includes:
1 x Professional Sound Level Meter
1 x Sponge Ball (Windscreen Filter)
1 x Output wire cable
1 x Operation Manual

Shipping Policy
Payment Method
Returns Policy
Communication

Shipping Policy

1. We aim to dispatch all items within 48 hours of receiving full and cleared payment subject to stock availability.
2. We will post all items in the most appropriate packaging to ensure that they are not damaged on dispatch. All items will be dispatched within 1 business day after receipt of payment.
3. Please note that orders placed on weekends and public holidays will be despatched on the next working day.
4. We do not offer in store pick up and return service.

Payment Method

1. We accept Payoneer, PayPal, Mastercard, VISA, Google Pay, American Express etc.
2. Payments are expected within 7 days after the final winning auction or place order.

Returns Policy

1. All of our item comes with 30 days satisfaction guarantee & full one year warranty.
2. In order to return an item you must contact us to request a Return Merchandise Authorization Number (RMA).
3. Returns are permitted and must be initiated by the buyer within 30 days from the date of purchase In order to return an item you must contact us to request a Return Merchandise Authorization Number (RMA). All non-defective, undamaged products are subject to a 15% restocking fee (except where prohibited by law) if returned opened or in a non-factory sealed box. There is no restocking fee for damaged or defective products. Shipping and handling fees are absolutely non-refundable.

Communication

1. We will keep you updating via email messages regarding the status of the orders.Please make sure your ebay registered email available and you adjust the spam limitation to allow messages from us, or check your ebay message box.
2. If you are satisfied with the item,pls take a few moments of your time to leave a positive feedback for us.
3. Any problems, please contact us via ebay message, all email / message will be respond within 24 business hours.