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TOPTES FD-90A-CO
TOPTES CT-913 Portable Carbon Monoxide Detector, Rechargeable CO Detector with Upgraded Sensor, TFT Color Display with Triple Alarms, 0-1000PPM for Camping, Travel, Industrial & Professional Use
In Stock
- Price
- $75.99
- Brand
- TOPTES
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:
- Battery runtime is higher than 70% of 10 others: 24 hours
- Battery capacity is lower than 85% of 7 others: 1,500 mAh
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
- 1,000 ppm
- Resolution
- 1 ppm
- Gases detected
- CO
- Response time (T90)
- 30 s
- Accuracy
- ±5% F.S.
- Sensor type
- Electrochemical
- Sensor life
- 2.0 years
- Built-in pump
- No
Alarms
- Low alarm level
- 50 ppm
- High alarm level
- 200 ppm
- Adjustable alarm levels
- Yes
Charging
- Charging time
- 3.0 hours
- Battery runtime
- 24 hours
- Battery capacity
- 1,500 mAh
- Charging port
- Micro-USB
Core specs
- Battery chemistry
- Lithium-ion
Physical Attributes
- Weight
- 0.31 lbs
- Weight
- 0.14 kg
- Length
- 4.30 in.
- Length
- 109 mm
- Width
- 2.30 in.
- Width
- 58 mm
- Depth/Height
- 1.70 in.
- Depth/Height
- 43 mm
Operating Temp Range
- Operating temp min
- 0 ℉
- Operating temp max
- 122 ℉
- Operating temp min
- -18 ℃
- Operating temp max
- 50 ℃
Certifications
- NIST traceable calibration
- Yes
- ATEX / IECEx certified
- Yes
- Certifications summary
- ATEX
More specifications
- Warranty
- 1 Year
Features
Details from the TOPTES FD-90A-CO Amazon listing:
- Professional CO Detection: The TOPTES CT-913 helps identify carbon monoxide hazards in homes, RVs, garages, workshops, boats, and job sites. With a 0–1000 PPM detection range, real-time readings, trend graph, and customizable alarm thresholds, it helps quickly assess changing CO levels during inspections and daily use
- 60+ Hours on a Single Charge: Featuring a high-capacity 4000mAh rechargeable battery, the CT-913 provides over 60 hours of operation. Reduced charging frequency saves time during travel, field inspections, and extended use. The USB-C charging port offers convenient recharging whenever needed
- Upgraded UK DDS Sensor: Built with an upgraded UK DDS electrochemical sensor, this portable carbon monoxide analyzer delivers fast response and dependable accuracy. Designed to detect concentration changes quickly, it helps provide reliable readings for residential, commercial, and professional applications
- Triple Alarms & Dual-Screen Display: Visual, audible, and vibration alarms activate together when preset thresholds are reached. The TFT color display shows real-time PPM values, while the dedicated trend graph helps users easily observe concentration changes during testing and inspection tasks
- Designed for Convenience: Made from durable industrial-grade ABS material, the CT-913 includes alarm record storage, adjustable brightness, auto screen-off, and zero calibration functions. Package includes the detector, storage case, USB-C charging cable, and user manual
Similar products from other brands
Chosen for their similar specifications and price.
 This productTOPTES FD-90A-CO |
 FORENSICS DETECTORS FD FD-90A-CO |
 BW Technologies GasAlertMicroClip XL |
 Sensorcon INS-CO-01 |
|
|---|---|---|---|---|
| Price | $75.99 | $99.45 | $569.50 | $158.00 |
| Model | FD-90A-CO | FD-90A-CO | GasAlertMicroClip XL | INS-CO-01 |
| Min. CO detection (ppm) | 0 | 0 | 0 | 0 |
| Max. CO detection (ppm) | 1,000 | 1,000 | 500 | 500 |
| Resolution (ppm) | 1 | 1 | 1 | 1 |
| Gases detected | CO | CO | CO, H2S, O2 and LEL (combustible gas) | CO |
| Response time (T90) (s) | 30 | 30 | – | 20 |
| Accuracy | ±5% F.S. | ±5% F.S. | CO ±10% | CO ±10% |
| Sensor type | Electrochemical | Electrochemical | – | Electrochemical |
| Sensor life (years) | 2.0 | 2.0 | 5.0 | – |
| Built-in pump | No | No | No | – |
| Low alarm level (ppm) | 50 | 50 | 35 | 35 |
| High alarm level (ppm) | 200 | 200 | 200 | 200 |
| Alarm loudness (dB) | – | – | 95 | 80 |
| Adjustable alarm levels | Yes | Yes | Yes | No |
| TWA / STEL alarms | – | – | Yes | No |
| Charging time (hours) | 3.0 | 3.0 | 6.0 | – |
| Battery runtime (hours) | 24 | 24 | 18 | – |
| Battery capacity (mAh) | 1,500 | 1,500 | – | – |
| Charging port | Micro-USB | Micro-USB | – | – |
| Battery chemistry | Lithium-ion | Lithium-ion | Lithium-ion polymer | – |
| Weight (lbs) | 0.31 | 0.31 | 0.42 | 0.25 |
| Weight (kg) | 0.14 | 0.14 | 0.19 | 0.11 |
| Length (in.) | 4.30 | 4.30 | 4.40 | 3.20 |
| Length (mm) | 109 | 109 | 113 | 81 |
| Width (in.) | 2.30 | 2.30 | 2.40 | 2.20 |
| Width (mm) | 58 | 58 | 60 | 56 |
| Depth/Height (in.) | 1.70 | 1.70 | 1.20 | 0.86 |
| Depth/Height (mm) | 43 | 43 | 32 | 22 |
| IP rating | – | – | IP68 | IP67 |
| Operating temp min (℉) | 0 | 0 | -4 | -4 |
| Operating temp max (℉) | 122 | 122 | 122 | 122 |
| Operating temp min (℃) | -18 | -18 | -20 | -20 |
| Operating temp max (℃) | 50 | 50 | 50 | 50 |
| NIST traceable calibration | Yes | Yes | – | – |
| ATEX / IECEx certified | Yes | Yes | Yes | No |
| Class I Div. 1 (UL/CSA) | – | – | Yes | No |
| Certifications summary | ATEX | ATEX | CSA Class I Div. 1 Groups A-D, ATEX, IECEx, CE, KTL, INMETRO, FCC Part 15 Class B statement | CE |
| Warranty | 1 Year | 1 Year | 2 Years | 1 Year |
Data sources
Data for this product compiled from these sources:
Specifications last updated Oct 12, 2026.