// Let's Do This.
Upgrade your existing respirator fit tester to the revolutionary QuantiFit2 TODAY!
![BW TEST BW TEST](https://ohdusa.com/wp-content/uploads/2021/01/BW-TEST.jpg)
![QuantiFit2 Large QuantiFit2 Large](https://ohdusa.com/wp-content/uploads/2021/01/QuantiFit2-Large.jpg)
ENHANCED FEATURES WORTH THE UPGRADE!
- Autostart Functionality
- Battery Power (optional)
- Color Touch Screen Display
- Test Countless Individuals Simultaneously with OHD LOGIC
- LIFETIME POWERTRAIN WARRANTY
- Same Trusted CNP Technology