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Sensorcon INS-CO-01
Sensorcon Inspector CO Monitor | CE Certified Portable Gas Monitor | Industrial and Scientific | IP67 | Standard Model
Only 14 left in stock - order soon.
- Price
- $158.00
- Brand
- Sensorcon
Prices from Amazon as of . Product prices and availability are accurate as of the date and time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of the product. As an Amazon Associate I earn from qualifying purchases.
How it compares
Compared with the other carbon monoxide detectors on this site that list each value:
- Max. CO detection is lower than 83% of 12 others: 500 ppm
- Response time (T90) is the lowest of 8: 20 s
- Weight is lower than 81% of 16 others: 0.25 lbs (0.11 kg)
- Width is lower than 70% of 17 others: 2.20 in. (56 mm)
- Depth/Height is the lowest of 18: 0.86 in. (22 mm)
Specifications
These details are subject to change and may not be current. Please check Amazon or manufacturer web site to confirm before purchase.
Detection capabilities
- Min. CO detection
- 0 ppm
- Max. CO detection
- 500 ppm
- Resolution
- 1 ppm
- Gases detected
- CO
- Response time (T90)
- 20 s
- Accuracy
- CO ±10%
- Sensor type
- Electrochemical
Alarms
- Low alarm level
- 35 ppm
- High alarm level
- 200 ppm
- Alarm loudness
- 80 dB
- Adjustable alarm levels
- No
- TWA / STEL alarms
- No
Physical Attributes
- Weight
- 0.25 lbs
- Weight
- 0.11 kg
- Length
- 3.20 in.
- Length
- 81 mm
- Width
- 2.20 in.
- Width
- 56 mm
- Depth/Height
- 0.86 in.
- Depth/Height
- 22 mm
- IP rating
- IP67
Operating Temp Range
- Operating temp min
- -4 ℉
- Operating temp max
- 122 ℉
- Operating temp min
- -20 ℃
- Operating temp max
- 50 ℃
Certifications
- ATEX / IECEx certified
- No
- Class I Div. 1 (UL/CSA)
- No
- Certifications summary
- CE
More specifications
- Warranty
- 1 Year
Features
Details from the Sensorcon INS-CO-01 Amazon listing:
- PROFESSIONAL CO MONITORING - Real-time CO readings for HVAC technicians, utility workers, building inspectors, and occupational safety professionals.
- CE CERTIFIED - Certified to EN 50271 for portable gas detection instruments, designed for occupational and industrial monitoring applications.
- DUAL NOTIFICATION SYSTEM - Simultaneous visual LED and audible notifications for reliable field performance.
- DURABLE FIELD BUILD - not a disposable instrument; replaceable gas sensor and CR123A battery. Wearable steel belt clip and lanyard loop for hands-free monitoring. IP67 waterproof and shockproof housing.
- INDUSTRIAL AND SCIENTIFIC APPLICATIONS - Trusted by HVAC contractors, utility workers, and building inspectors. One-year warranty.
Similar products from other brands
Chosen for their similar specifications and price.
 This productSensorcon INS-CO-01 |
 FORENSICS DETECTORS FD FD-90A-CO |
 TOPTES FD-90A-CO |
 BW Technologies BWC2-M |
|
|---|---|---|---|---|
| Price | $158.00 | $99.45 | $75.99 | $132.87 |
| Model | INS-CO-01 | FD-90A-CO | FD-90A-CO | BWC2-M |
| Min. CO detection (ppm) | 0 | 0 | 0 | 0 |
| Max. CO detection (ppm) | 500 | 1,000 | 1,000 | 300 |
| Resolution (ppm) | 1 | 1 | 1 | – |
| Gases detected | CO | CO | CO | CO |
| Response time (T90) (s) | 20 | 30 | 30 | – |
| Accuracy | CO ±10% | ±5% F.S. | ±5% F.S. | – |
| Sensor type | Electrochemical | Electrochemical | Electrochemical | Electrochemical |
| Sensor life (years) | – | 2.0 | 2.0 | 2.0 |
| Built-in pump | – | No | No | – |
| Low alarm level (ppm) | 35 | 50 | 50 | 35 |
| High alarm level (ppm) | 200 | 200 | 200 | 200 |
| Alarm loudness (dB) | 80 | – | – | 95 |
| Adjustable alarm levels | No | Yes | Yes | Yes |
| TWA / STEL alarms | No | – | – | – |
| Charging time (hours) | – | 3.0 | 3.0 | – |
| Battery runtime (hours) | – | 24 | 24 | 17,520 |
| Battery capacity (mAh) | – | 1,500 | 1,500 | – |
| Charging port | – | Micro-USB | Micro-USB | None |
| Battery chemistry | – | Lithium-ion | Lithium-ion | Lithium (non-replaceable) |
| Weight (lbs) | 0.25 | 0.31 | 0.31 | 0.20 |
| Weight (kg) | 0.11 | 0.14 | 0.14 | 0.09 |
| Length (in.) | 3.20 | 4.30 | 4.30 | 3.40 |
| Length (mm) | 81 | 109 | 109 | 87 |
| Width (in.) | 2.20 | 2.30 | 2.30 | 2.00 |
| Width (mm) | 56 | 58 | 58 | 50 |
| Depth/Height (in.) | 0.86 | 1.70 | 1.70 | 1.60 |
| Depth/Height (mm) | 22 | 43 | 43 | 41 |
| IP rating | IP67 | – | – | IP66/67 |
| Operating temp min (℉) | -4 | 0 | 0 | -22 |
| Operating temp max (℉) | 122 | 122 | 122 | 122 |
| Operating temp min (℃) | -20 | -18 | -18 | -30 |
| Operating temp max (℃) | 50 | 50 | 50 | 50 |
| NIST traceable calibration | – | Yes | Yes | – |
| ATEX / IECEx certified | No | Yes | Yes | Yes |
| Class I Div. 1 (UL/CSA) | No | – | – | Yes |
| Certifications summary | CE | ATEX | ATEX | UL Class I Div. 1 Groups A-D, Class I Zone 0 Group IIC, ATEX, IECEx, CE, ABS, CU TR Ex |
| Warranty | 1 Year | 1 Year | 1 Year | 2 Years from activation, plus 1 year shelf life |
Data sources
Data for this product compiled from these sources:
Specifications last updated Oct 12, 2026.