Mail-In Audiometer Calibration for Nevada Employers

Mail-in calibration for Nevada employers

Foster Special Instruments calibrates audiometers at our bench at 6941 Cornell Road, Suite B, Blue Ash, Ohio 45242, near Cincinnati. You ship the unit to us, we calibrate it to ANSI S3.6, and it comes back to your Nevada location with a calibration certificate for your hearing conservation file.

Nevada shipments reach Cincinnati by ground carrier or freight, and a tracked, insured label is the safe choice. We calibrate most major brands whether or not you bought from us, including Benson, Tremetrics, Maico, GSI, and Welch Allyn / Hill-Rom.

Who we serve in Nevada

Nevada's gold and lithium mining operations, distribution centers around Reno and Las Vegas, and the engineering, kitchen, and laundry operations behind the casinos all keep workers in hearing conservation programs. Hospitals and clinics add more audiometers.

We calibrate for all of them by mail-in, which suits employers with long distances between sites.

OSHA and the audiometer in Nevada

Nevada operates Nevada OSHA, run by the Division of Industrial Relations, as its state plan for most private employers. Federal 29 CFR 1910.95 is the reference many programs build on, and calibration to ANSI S3.6 is the common benchmark for the instrument.

In Nevada, as everywhere, OSHA 29 CFR 1910.95(h) ties audiometric testing to audiometers that meet ANSI S3.6. The work happens in layers, and each layer has an owner.

• Daily: your staff listens to the audiometer and tests a person with stable known thresholds. This is the employer's check.
• Annually: an acoustic calibration check. Our bench covers this.
• Every two years: an exhaustive calibration. We perform this as well.

29 CFR 1910.95(h), Appendix E

Packing and shipping your audiometer

Pack the audiometer in its original case or a padded box. Send the headphones, bone vibrator, and response switch that you use with it, because they are calibrated as a set. Include the serial number, your company name, a contact person, and the return address in Nevada.

Use a tracked, insured label for the trip out of Nevada. When the unit is back on your bench, the certificate lists the results, and a reminder goes out before the next due date.

On-site visits and booth testing in Nevada

Because Nevada is far from our Blue Ash shop, mail-in is the practical path for audiometer calibration.

If a booth in Nevada also needs its noise levels measured, call us and we will talk through what a scheduled visit would involve.

A booth in Nevada that is measured on site against ANSI S3.1 gets its result printed as the Room Acoustics Level Test section on the audiometer certificate.

Loaners and other instruments

If your audiometer needs an extensive repair, we lend you a free loaner so your testing keeps going. Programs in Nevada often send other instruments with the audiometer, which saves a second shipment.

• Spirometers and the 3 L syringes used to check them.
• Breath alcohol testers. We calibrate them and train technicians. Foster does not sell or perform drug or alcohol testing.
• Vision testers.
• EKG machines.

Nevada cities we hear from

Mail-in works from every part of Nevada. Cities such as Las Vegas, Henderson, Reno, North Las Vegas, Sparks, Carson City, Elko, Boulder City, Fernley, and Mesquite are all reachable the same way, and so is any town not on this list. Call 513-891-0868 or see the main audiometer calibration page for the full service.