Portable CO & CO₂ Monitor
Track carbon monoxide, carbon dioxide, temperature and humidity in one compact rechargeable device—available in Olive Green and Safety Orange.
- CO 0–500 ppm + CO₂ 400–5000 ppm
- Real-time temperature and humidity display
- Adjustable audible alerts with color status
- Rechargeable 1000mAh battery · USB-C
- Compact 76 × 70 × 30 mm travel design
One monitor for the places you spend time
Complete Product Details
PTH-10E Portable CO & CO₂ Gas Detector
Portable Carbon Monoxide & Carbon Dioxide Detector for Camping, RV, Travel & Indoor Use
Stay aware of the air around you wherever you go. The PTH-10E Portable Gas Detector combines CO (Carbon Monoxide) and CO₂ (Carbon Dioxide) monitoring in a compact, easy-to-carry design. Available in Olive Green and Safety Orange, it is suitable for camping, RV trips, cabins, offices, bedrooms and other indoor or outdoor environments.
Key Features
- 2-in-1 CO & CO₂ Detection – Monitors carbon monoxide and carbon dioxide levels in one portable device.
- Real-Time Digital Display – Large screen provides clear gas concentration readings at a glance.
- Temperature & Humidity Display – Check ambient temperature and relative humidity directly on the device.
- Audible Buzzer Alert – Built-in alarm provides an audible warning when applicable.
- Color-Coded Status Ring – Green, yellow and red visual zones make status easier to recognize.
- Rechargeable 1000mAh Battery – Designed for convenient portable use without relying on disposable batteries.
- USB Type-C Charging – Convenient charging at home, in the office, vehicle or while traveling.
- Compact & Portable – Approx. 76 × 70 × 30 mm body makes it easy to carry or hang from your gear.
- Two Color Options – Choose Olive Green for a classic outdoor look or Safety Orange for higher visibility.
Designed for Multiple Environments
Camping & Outdoor Adventures
Take it along for camping, hiking, mountain trips and other outdoor activities where a compact gas monitor can provide useful environmental information.
RVs, Campers & Cabins
A practical portable monitor for enclosed recreational spaces, helping you keep an eye on both CO and CO₂ concentrations.
Home & Office
Use it in bedrooms, offices, meeting rooms and other indoor spaces to monitor CO₂ levels alongside carbon monoxide.
Product Specifications
| Specification | PTH-10E |
|---|---|
| Detection | CO + CO₂ |
| CO Range | 0–500 ppm |
| CO₂ Range | 400–5000 ppm |
| Resolution | 1 ppm |
| CO Accuracy | ±10% |
| CO₂ Accuracy | ±(50 ppm + 5%) |
| Temperature Range | -10°C to 50°C / 14°F to 122°F |
| Humidity Range | 0%–95% RH |
| Buzzer Alert | Yes |
| Battery | Rechargeable Li-Po, 1000mAh |
| Charging Input | USB Type-C, DC 5V–24V (Max) |
| Working Temperature | -20°C to 60°C / -4°F to 140°F |
| Product Size | 76 × 70 × 30 mm |
| Colors | Olive Green / Safety Orange |
Two Colors, Same Portable Protection
Olive Green
A low-profile outdoor-inspired finish that pairs naturally with camping, hiking and travel gear.
Safety Orange
A bright, highly visible option that's easier to spot among camping equipment, tools and luggage.
What’s on the Display?
The easy-to-read screen brings essential information together in one place:
CO₂ concentration • Temperature • Humidity • Battery status • Audible alarm indicator • Color-coded status indication
Compact Enough to Go Anywhere
With its round, lightweight portable design and integrated hanging point, the PTH-10E can be carried with your outdoor gear, placed inside an RV or cabin, or used on a desk at home or in the office.
Monitor CO. Track CO₂. Stay informed wherever you go.
Frequently asked questions
What does PTH-10E monitor?
It displays carbon monoxide, carbon dioxide, temperature and relative humidity.
How is it powered?
It uses a rechargeable 1000mAh battery and charges by USB Type-C.
Where can I use it?
It is designed for compatible environments such as camping trips, RVs, cabins, hotel rooms, homes and offices. Follow the product manual for placement and alarm guidance.
Are the alarm levels adjustable?
The CO and CO₂ alarm thresholds can be adjusted. Refer to the user manual for the correct operating steps.