Micro Audiometrics
Micro Audiometrics designs and manufactures portable, USA-assembled audiometers (Earscan 3 line) for schools, primary care physicians, and OSHA-compliant occupational health hearing screening programs, selling direct via phone and email since 1980.
- Company typePrivate
- Founded1980
- HeadquartersDaytona Beach, United States
- Headcount1–10
- GTM typeB2B
- OfferingHardware or Manufacturing
What Micro Audiometrics does
Micro Audiometrics Corporation is a privately held, family-owned manufacturer of portable audiometers, founded in 1980 and headquartered in Daytona Beach, Florida. The company designs and assembles its products in the United States and markets them primarily to schools, primary care physicians, and occupational health programs requiring simple, OSHA-compliant hearing screening rather than full clinical audiometry.
The company's core product is the Earscan 3 line, comprising the ES3M (Manual), ES3 (Automatic Threshold), and ES3S (Screening) models, all built on a Digital Signal Processing (DSP) platform supporting pure-tone air-conduction audiometry. The ES3 adds a modified Hughson-Westlake automatic threshold test that meets OSHA requirements for occupational hearing conservation, with programmable test parameters, password-protected calibration, and calibration-due reminders. Hardware is ultra-portable (under 1 pound) and runs on AA batteries, AC power, or USB. The Earscan Printing Utility, a Windows-compatible companion application, is provided at no additional charge for audiogram storage and printing, and ES3 audiometers integrate with third-party hearing conservation software.
Micro Audiometrics operates a direct sales model with no e-commerce, distributing products via phone, email, and website contact forms at the corporate headquarters. Each unit ships with a headset, carrying case, AC supply, USB cable, and batteries, and is backed by a 5-year limited warranty — described as one of the longest in the segment. Revenue is generated almost entirely through one-time hardware sales (the ES3 family, MicroLab industrial audiometer, and legacy DSP Pure Tone Audiometer), with no disclosed enterprise contracts, channel partners, or recurring software revenue model.
Micro Audiometrics firmographics
Firmographics- Name
- Micro Audiometrics
- Legal name
- Micro Audiometrics Corporation
- Website
- https://microaud.com
- Company type
- Private
- Founded year
- 1980
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Micro Audiometrics designs and manufactures portable, USA-assembled audiometers (Earscan 3 line) for schools, primary care physicians, and OSHA-compliant occupational health hearing screening programs, selling direct via phone and email since 1980.
- Ownership category
- akta.pro rank
Micro Audiometrics industry classification
Industry- Product category
- Diagnostic Audiometers
- NAICS
- Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (3345)
- SIC
- Instruments For Meas & Testing Of Electricity & Elec Signals (3825)
- akta.pro primary industry
- Pro Audio Equipment (Mics, Interfaces, Mixers, Studio Monitors) (MPAIAJAB)
- akta.pro secondary industry
- Audiology & Hearing Diagnostic Centers (HLAFAKAH)
Keywords
Where Micro Audiometrics is headquartered
LocationHeadquarters
- HQ city
- Daytona Beach
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Micro Audiometrics business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales
Revenue model
- Audiometer Hardware Sales: One-time sale of physical audiometer products including Earscan 3 line (ES3, ES3M, ES3S), MicroLab industrial audiometer, and legacy DSP Pure Tone Audiometer. Each unit includes headset, carrying case, AC power supply, USB cable, and batteries. Additional revenue from compatible PC software (Earscan Printing Utility sold separately) and accessories.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Pay-as-you-go | Product pricing available upon request via contact form or phone |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels2 records
Micro Audiometrics product offering
Product offeringCore offering
Micro Audiometrics designs, manufactures, and sells affordable ultra-portable audiometers for hearing screening in occupational health, school, pediatric, and family practice settings. The Earscan 3 product line (ES3M manual, ES3 automatic threshold, ES3S screening) is complemented by the Earscan Printing Utility PC software for audiogram storage and printing. Legacy hardware includes the MicroLab industrial audiometer and DSP Pure Tone Audiometer.
Product overview
Micro Audiometrics offers the Earscan 3 line of portable audiometers — including the ES3M (manual), ES3 (automatic threshold), and ES3S (screening) models — designed for hearing screening in occupational health, schools, pediatric, and family practice settings. The company also provides companion software (Earscan Printing Utility) for data management and printing. Legacy products include the MicroLab industrial audiometer and DSP Pure Tone Audiometer.
Differentiator
Problem solved
Functional benefit
Brands
- Earscan 3: Line of audiometers including ES3M (Manual), ES3 (Automatic Threshold), and ES3S (Screening) models for hearing screening and occupational health testing.
- MicroLab
- DSP Pure Tone Audiometer
- Earscan Printing Utility
Products and services
- Earscan 3 Manual Audiometer (ES3M) A manually operated audiometer with clear, simple controls designed for schools, pediatricians, and family physicians. The operator manually selects test frequencies and intensity levels, with a built-in talkover for patient communication and a password-protected calibration mode. Ultra-portable under 1 pound and powered by AA battery, AC, or USB.
- Earscan 3 Automatic Threshold Audiometer (ES3) A fully programmable audiometer designed for occupational health employee testing. Performs automatic threshold testing using a modified Hughson-Westlake method, meets OSHA requirements for automatic testing, and includes USB interface for test data transfer and remote audiometer control via compatible PC software. Includes patch cord set and response switch in addition to standard accessories. Compatible with popular hearing conservation software packages.
- Earscan 3 Screening Audiometer (ES3S) A screening variant of the Earscan 3 family designed for hearing screening applications. Supports USB data transfer to PC for use with the Earscan Printing Utility, allowing test data to be printed and stored. Inherits standard Earscan 3 features including ultra-portable design under 1 pound, pure tone air conduction audiometry, talkover, and multi-source powering (AA battery, AC, USB).
- Earscan Printing Utility Windows-based PC software (supported on Microsoft Windows through Windows 11, 32 and 64-bit) that enables the ES3 and ES3S Earscan 3 audiometers to send test data directly to any PC-connected printer, store audiograms for later viewing or printing, and support multiple Earscan 3 audiometers simultaneously connected via USB. Provided free of charge and without warranty.
Companies that use Micro Audiometrics
Customer profileSegments2 records
Ideal customer profiles2 records
Micro Audiometrics technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
Micro Audiometrics partnerships and signals
Strategic signalScale indicators3 records
Recent moves4 records
Expansion highlights4 records
Micro Audiometrics competitors and assessment
Company assessmentDirect peers
- Amplivox: Amplivox manufactures portable and clinical audiometers used primarily in occupational health, schools, and primary care hearing screening. Comparable to Micro Audiometrics in the portable-screening segment and OH buyer overlap.
- Maico Diagnostics: Maico Diagnostics manufactures audiometers, tympanometers, and hearing screening devices sold globally to audiologists, pediatricians, schools, and occupational health providers. Direct peer to Micro Audiometrics across the same screening/hearing-test product category and target customers.
- Tremetrics (Rao Holdings Group): Tremetrics is a long-standing manufacturer of occupational health audiometers and hearing conservation test systems. Direct peer to Micro Audiometrics in the industrial/OSHA-compliance audiometry segment.
- Grason-Stadler (GSI): Grason-Stadler is a long-established manufacturer of clinical audiometers and tympanometers used by audiologists, ENT offices, and occupational health programs. Highly comparable to Micro Audiometrics as both sell hearing-screening/clinical audiometers to overlapping OH and primary-care buyers, though GSI skews more clinical/ENT and Micro Audiometrics more occupational health and screening.
- Frye Electronics: Frye Electronics (HE-1 and related audiometers) is a niche manufacturer of clinical and screening audiometers, comparable in scale and product focus to Micro Audiometrics — both are smaller, specialist audiometer makers targeting OH and clinical screening niches.
- Benson Medical Instruments: Benson Medical Instruments specializes in audiometers and spirometers targeted at occupational health and hearing conservation programs. Closely comparable to Micro Audiometrics' ES3/OH focus, including OSHA compliance positioning.
- Interacoustics: Interacoustics designs and produces a broad portfolio of audiometers, tympanometers, and hearing diagnostic equipment used in clinics, OH programs, and schools worldwide. Directly comparable to Micro Audiometrics on product category and end-customers, with a deeper clinical/hospital footprint.
- Inventis (Inventis s.r.l.): Inventis produces audiology and hearing diagnostic instrumentation including audiometers, tympanometers, and HIT equipment. Comparable to Micro Audiometrics in core product (audiometers) and clinical/OH end markets, with broader tympanometry/middle-ear product breadth.
Others
- Hearing Conservation Software Providers (e.g., SAI, HTI): Software vendors focused on workplace hearing conservation programs that integrate with audiometers like Micro Audiometrics' ES3. Adjacent ecosystem participant rather than a hardware competitor; reflects the data-management side of the same OH buyer workflow.
Broad incumbents
- Natus Medical / Otometrics: Natus (including the Otometrics line) is a large medical-device incumbent offering audiology and balance assessment products including audiometers. Overlaps with Micro Audiometrics on audiometer category but operates at much greater scale across broader neuro/audiology diagnostics.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks5 records
Key highlights7 records
Customer concentration
Micro Audiometrics social profiles
Digital presenceMicro Audiometrics financial estimates
Financial estimateRevenue estimate
Valuation estimate
Micro Audiometrics leadership team
Management profileNumber of profiles
Micro Audiometrics funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Micro Audiometrics M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Micro Audiometrics
What does Micro Audiometrics do?
Micro Audiometrics designs, manufactures, and sells affordable ultra-portable audiometers for hearing screening in occupational health, school, pediatric, and family practice settings. The Earscan 3 product line (ES3M manual, ES3 automatic threshold, ES3S screening) is complemented by the Earscan Printing Utility PC software for audiogram storage and printing. Legacy hardware includes the MicroLab industrial audiometer and DSP Pure Tone Audiometer.
Is Micro Audiometrics a public or private company?
Micro Audiometrics is a private company. It is classified as family owned and is currently operating.
When was Micro Audiometrics founded?
Micro Audiometrics was founded in 1980. It employs 1 to 10 people.
Where is Micro Audiometrics based?
Micro Audiometrics is headquartered in Daytona Beach, United States, in the North America region.
How does Micro Audiometrics make money?
One revenue line is on record: audiometer Hardware Sales.
Who are Micro Audiometrics's main competitors?
Direct peers on record are Amplivox, Maico Diagnostics, Tremetrics (Rao Holdings Group), Grason-Stadler (GSI), Frye Electronics, Benson Medical Instruments, Interacoustics and Inventis (Inventis s.r.l.). Hearing Conservation Software Providers (e.g., SAI, HTI) is listed as an others. Natus Medical / Otometrics is listed as a broad incumbent.
Does Micro Audiometrics have an API?
No public API is recorded for Micro Audiometrics.
What industry is Micro Audiometrics in?
Micro Audiometrics's product category is Diagnostic Audiometers. Its primary akta.pro industry code is MPAIAJAB, Pro Audio Equipment (Mics, Interfaces, Mixers, Studio Monitors), with a secondary code of HLAFAKAH, Audiology & Hearing Diagnostic Centers. Its NAICS code is 3345 and its SIC code is 3825.