Personal CO Monitor Comparison
Compare the purchase price, expected operating life, and service options for wearable personal carbon monoxide monitors.
Current models listed by purchase price, followed by a discontinued reference model. Tap a model for current pricing and details. On a smaller screen, swipe or scroll across the table. Column headings stay visible as you scroll down.
| Monitor / model | Price* | Life / service interval | Battery replaceable? | Sensor replaceable? | What happens next? |
|---|---|---|---|---|---|
| UEi CLiPUEi CLIP · Alarm-only; no ppm screen | $84.96 | Up to 2 years Normal use after activation | No | No | Replace monitor at end-of-life indication |
| Seitron Be SafePM1C | $121.50 | 24 months From activation; single-use | No | No | Replace monitor at end-of-life indication |
| Sensorcon InspectorINS2-CO-01 | $164.00 | Serviceable 2-year EOL notice; calibration can extend use¹ | Yes Manufacturer service | Yes Manufacturer service | $69 factory renewal¹ |
| Sensorcon Inspector IndustrialINS2-CO-02 | $184.00 | Serviceable 2-year EOL notice; calibration can extend use¹ | Yes Manufacturer service | Yes Manufacturer service | $69 factory renewal¹ |
| Sensorcon Inspector Industrial ProINS2-CO-03 | $194.00 | Serviceable 2-year EOL notice; calibration can extend use¹ | Yes Manufacturer service | Yes Manufacturer service | $69 factory renewal¹ |
| SENSIT P100 CO912-00000-03 · 2-year warranty offer | $281.80 | Serviceable 2-year sensor / battery service cycle | Yes Factory-trained service | Yes Factory-trained service | Send for service Current quote required |
| SENSIT P100 CO + refurbish program912-00000-04 · 4-year warranty offer | $379.20 | 2 years per cycle Refurbish program included³ | Yes Factory-trained service | Yes Factory-trained service | Use included refurbish program³ |
| Sensorcon PROTECTORPRO-CO-1000 | $465.00 | Serviceable No fixed retirement life stated | Yes Trained technician; 5-year battery rating² | Yes Qualified personnel | Replace parts as needed Get current parts / service pricing |
| AimSafety PM100-CO70-2900-0500-1 · No longer sold by TruTech Tools | No longer sold | 24 months From activation; single-use | No | No | Replace monitor at end-of-life indication |
* Website prices update automatically as you browse. Before tax and shipping. Prices refer to the linked package. Follow the model link for details and current offers.
Life ratings: Battery life, sensor life and monitor expiration are different. Alarm activity, exposure and conditions can shorten operating life. Serviceable does not mean an unlimited or guaranteed instrument life.
1. Sensorcon Inspector: The two-year EOL notice is not automatic retirement. A successful calibration clears it for another 180 days while the sensor remains in good condition. The manual calls for calibration at least every six months. Factory renewal is currently $69 for a new sensor, battery, calibration and renewed two-year warranty, subject to manufacturer terms. Confirm shipping charges; opening an Inspector can void its warranty.
2. Sensorcon PROTECTOR: The five-year figure is battery runtime based on eight-hour shifts, no alarms and one data upload per day. It is not a five-year sensor-life guarantee. Battery and sensor work requires appropriately trained / qualified personnel. The Inspector renewal price above is not confirmed for PROTECTOR.
3. SENSIT refurbish offer: SKU 912-00000-04 includes a refurbish program after the first two-year operating cycle. Its “4-year warranty” label does not mean four continuous years on one sensor and battery. Confirm redemption and shipping terms with SENSIT before arranging the return.
What to budget beyond the purchase
- Replace-at-end-of-life monitors: Budget for a complete replacement when the unit expires or indicates replacement is required.
- Serviceable monitors: Include calibration, battery / sensor service, shipping and time without the monitor when comparing costs.
- Every monitor: Follow its manufacturer’s bump-test, calibration and maintenance instructions. A disposable monitor still needs the prescribed checks.
Alarm thresholds, display features and approvals also vary by model. Check the linked product and manual for your work requirements.