Solutions for Law Enforcement
Precision Fit Testing for Optimal Protection
In the world of law enforcement, ensuring every officer is equipped with properly-fitting respirators is not just a matter of compliance — it’s a critical component of their safety. OHD specializes in providing advanced solutions tailored to meet the unique needs of police departments, with the QuantiFit2™ Respirator Fit Tester at the forefront of our offerings.
QuantiFit2™ Respirator Fit Tester
Engineered for Law Enforcement Readiness
Unmatched Accuracy
The QuantiFit2™ uses Controlled Negative Pressure (CNP) technology to directly measure respirator leakage, offering the most precise fit test available, ensuring officers are protected against airborne threats.
Compliance Assurance
Fully compliant with OSHA and other governing bodies, the QuantiFit2™ provides the assurance that your department meets occupational safety requirements with confidence.
Rapid Testing Process
Capable of completing fit tests in as little as two minutes, the QuantiFit2™ respects the time pressures of law enforcement operations, facilitating more tests in less time.
Ease of Use
With intuitive operation, including AutoStart for touchless testing, officers can quickly and easily complete fit tests, reducing downtime and simplifying the process.


AeroFit® Respirator Fit Testing Device
Precision and Efficiency
With the capability to test both disposable and elastomeric respirators, including N95s, AeroFit® supports compliance with OSHA and ISO standards critical for first responders.
Battery-Powered Portability
Departments often require on-site testing at different stations or locations. AeroFit’s battery-powered design allows for mobility, enabling testing flexibility wherever your team is based, ensuring seamless fit testing across sites.
User-Friendly Setup
AeroFit’s simple setup allows staff to quickly select respirators and perform daily verification, so teams can get testing underway with minimal delay, even in time-sensitive situations.
Logic Cloud: Modernize Your Fit Testing Program
Streamline Compliance Tracking
Effortlessly monitor fit testing compliance across all your locations and devices. Logic Cloud centralizes your data, providing a seamless platform for meticulous oversight.
Unlock Powerful Reporting Tools
Logic Cloud equips you with robust reporting tools, enabling comprehensive evaluations of your fit testing program. Search, find, print results, and run reports on your testing program from any computer connected to the internet.
Automate Reminders to Your Team
Bid farewell to manual tracking and potential oversights. With Logic Cloud, set automated notifications to alert your team promptly as fit testing deadlines approach or lapse. Proactive compliance has never been easier.


SVANTEK SV971
The compact and powerful SV971 is designed to support law enforcement officers in effective noise ordinance enforcement. With advanced technology packed into a remarkably small device, it’s the ideal tool for precise and reliable sound level measurement.
High Accuracy
Class 1 certification with 1/1 and 1/3 octave band filters ensures accurate noise measurements that meet regulatory standards.
User-Friendly Design
Lightweight and compact, the SV971 is easy to handle, carry, and operate, even during extended shifts.

Empowering Law Enforcement to Protect Their Team
For police captains and chiefs, ensuring the safety and compliance of your officers is paramount. With the QuantiFit2™ Respirator Fit Tester, you’re not just equipping your force with a tool, you’re investing in their safety and operational excellence. Contact us today to discover how our solutions can enhance your department’s respiratory protection program.