Tenmars ST-107 Integrating Sound Level Meter Noise Dose Meter 31.5Hz ~8KHz.

Description

Model No.: : ST-107
Product Description
- Fast, Slow, Impulse response time.
- Frequency range: 31.5Hz ~8KHz.
- Measurement range: 30dB~130dB.
- Dynamic range:100dB.
- A/C/Z frequency.
- Storage up to 32,000 records.
- USB interface.
- AC and DC output.
- Bargraph display
Specification:
Display
31/2
digit backlit LCD display, maximum reading of 1999
Display refresh rate
Sampling : 2.5 times/second
Major Applicable Standards
IEC 61672-1 : 2002 Class 2
Microphone
1/2 inch Electrets condenser microphone
Measurement Items
SPL, Leq, SEL
Measurement Range
30dB~130dB(A)
35dB~130dB(C)
40dB~130dB(Z)
Dynamic Range
100dB
Integrate time setup
Randomly , 10s,1 m, 5m, 10m, 30m, 1h, 8h, 16h, 24h
Time Weighting
Fast, Slow, Impulse, Peak
Frequency Weighting
A/C/Z
Frequency Range
31.5HZ ~ 8KHZ
Power
Four 1.5V LR-6/AA size alkaline cell
Battery Life
Size
285 (L) x 90(W) x 39(H) mm
Weight
550g
Notice:
The standard package don't include batteries.Because,the international air shipping forbid to ship liquid,powder and batteries,we can not put them in the package box.Hope you can understand buy them in your local store or supermarket.Thanks for your support!
Shipping:
We will ship all items within 1-3 working days upon receipt of payment,our goal is: ship it as fast as we can.
Standard Shipping: To USA by ePacket ,need 7-15 working days.orther by
China post or
Singapore post about 10-45 working days
Expedited/Standard Int'l Shipping by Fedex,DHL,TNT and EMS courier: To USA,need 3-6 business days,To other countries,need 4-8 business days normally.But sometimes int'l delivery is highly depended on the courier company and local customs/duties.
Import duties and taxes are not included in the item price or shipping charges.These charges are the buyer responsibility.
Warranty&Reture Policy:
We encourage all customers to communicate with us through eBay messages. If you have any questions or comments whatsoever regarding our products or listing, we are waiting to hear from you
A 1 year warranty is offered for this product.If the product malfunctioned under proper usage per instructions
manual within the warranty period, please contact us to obtain shipping instructions and send it back at your shipping costs.
30 days evaluation and investigation takes placed after receiving your return item.A brand new replacement unit will be sent to you at our shipping costs if it meets our warranty requirements
On Feb-05-20 at 15:34:32 PST, seller added the following information: