-40%
Tenmars ST-120 Class1 Sound Level Calibrator Output sound level : at 94dB and 11
$ 407.73
- Description
- Size Guide
Description
Model No.: : ST-120Product Description
IEC 60942:2003 Class1/ANSI S1.40-1984.
- Output sound level : at 94dB and 114dB.
- Frequency : 1KHZ ±1%, Class1, A
- Accuracy : 94±0.3dB 114±0.5dB Specifications
- Sound pressure levels : at 94dB and 114dB.
- For 1/2" condenser microphone calibration.
- Low battery indication.
- Harmonic waves distortion ±3%.
- Output feedback detection.
- Power: 9V battery 006P or IEC6F22 or NEDA 1604
- Operation environments : 23.0oC ±3oC <85%RH ,850mbar~1050mbar, ≦2000M
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 16:16:07 PST, seller added the following information: