Coming soon
Breathe easier.
CNRY watches the air so you can focus on the work.
A rechargeable personal formaldehyde sensor the size of a paper test sensor. Clip it on, pair it with your phone, and know your exposure in real time.
Impossibly small
The size of a paper test sensor.
The paper badges you've used for years only tell you about yesterday. CNRY is about the same size, but it measures continuously, alerts instantly, and remembers everything.
48.6 mm
48.6 mm
16 mm
Small device.
Serious awareness.
Bluetooth to your phone.
Pairs in seconds. Live readings and history live in the CNRY app on iPhone and Android.
Charges over USB-C.
No batteries to swap, no strips to throw away. Use the same cable as your phone and laptop.
Every exposure, logged.
CNRY records continuously and syncs to your phone, so you have a clear record of every case.
Light and sound alerts.
A glowing status bar and audible tones tell you when levels rise, even with gloves on and eyes on the table.
Visual + audible cues
Green. Amber. Red.
Instantly obvious.
CNRY's status bar changes color as concentration rises, and audible alerts escalate with it. You don't have to look at your phone to know.
Alert thresholds are referenced to OSHA 29 CFR 1910.1048: action level 0.5 ppm (8-hr TWA), PEL 0.75 ppm (8-hr TWA), STEL 2 ppm (15-min). Final thresholds and certifications will be published at launch.
Take a closer look
Designed to disappear
into your day.
Drag to turn CNRY around. Every curve, port, and vent here comes straight from the production design.
Drag to rotate
Wear it anywhere
Clips on.
Stays put.
A hinged metal clip holds CNRY on a collar, pocket, or apron strap, right in your breathing zone, where the measurement matters most.
Formaldehyde now
0.18 ppm
Clear
Case prep · 2h 14mavg 0.24
Cavity treatment · 22mpeak 0.62
Cleanup · 41mavg 0.12
The CNRY app
Your exposure history, in your pocket.
See live readings, your rolling 8-hour average, and the peak of every session. Export logs when you need documentation for your records.
App interface shown is a concept and may change before release.
One finish
Arterial White.
A warm, clinical white with a soft matte finish, made to look at home in any preparation room and easy to wipe down at the end of the day.
Tech Specs
- Measures
- Airborne formaldehyde (HCHO), continuous
- Size
- 48.6 × 48.6 × 16 mm (body, excluding clip)
Final dimensions confirmed at launch - Connectivity
- Bluetooth Low Energy
- App
- iPhone and Android
- Power
- Rechargeable battery
USB-C charging - Alerts
- Three-color LED status bar
Audible tones - Logging
- On-device memory, synced to phone
- Wearing
- Hinged metal belt clip
- Finish
- Arterial White
CNRY is coming soon.
Be the first to know when it's available.