4-in-1 Carbon Monoxide Detector Accurate detection LED Screen Portable Travel Rechargeable CO and CO2 Detector with alarm sound

* High-precision 4-in-1 CO detector monitors CO, CO2, temperature, and humidity in real time.

* Equipped with a high-precision sensor with a 10-year lifespan.

* CO detection range: 0~1000PPM (±10%); CO2 range: 400~5000PPM [± (50PPM + 5%)].

* Temperature range: 14~122℉ (±2.7℉) / -10~50℃ (±1.5℃); Humidity range: 0~95%RH (±5%RH).

* 3-stage light indication for CO and CO2 levels with default alarms.

* Large 1000mAh lithium battery supports fast charging protocols.

* Comes with an outdoor lanyard and magnetic suction for versatile use.

• Certification: CE, FCC, KC
• Choice: Yes
• DIY Supplies: Electrical
• Gas Type: CO
• High-concerned Chemical: None
• Is Smart Device: No
• Measurement Range: 0
• Model Number: K5
• Origin: Mainland China
• With LCD Screen Or Not: Yes

• 1 × Carbon Monoxide Detector
• 1 × Lanyard
• 1 × User Manual
• 1 × Type-C Cable

Please pay attention to distinguishing the model when placing an order:

• K5C: Carbon dioxide detection
• K5D: Carbon monoxide detection
• K5E: Combination of CO and CO2 detection

Instrument is a high-precision detection device with a built-in professional precision sensor. Long-distance transportation may cause internal light source deviation, resulting in measurement errors. For abnormal values, keep the product powered on for 24 hours outdoors for calibration.