Description: Introducing our ⁤professional ⁤Carbon Monoxide gas detector; your reliable⁢ portable⁢ lifesaver. This device is⁤ designed to continually monitor and detect⁤ the levels of ⁤potentially‌ lethal ⁤H₂S and CO gas in your⁤ immediate‌ environment. Should the gas concentration level reach the alarm point, the device instantly alerts the user through its sound, vibration, and light ‌alert‍ system. Designed for professional usage, this lightweight and compact H₂S and CO gas tester is remarkably user-friendly; you can carry it around with total ease and simplicity.

Features: Our ⁤detector is a‍ perfect gadget for constant monitoring of lethal gases such as carbon monoxide (CO) and hydrogen sulfide (H₂S). The accuracy of measurement is professional grade; under threat, its sound alarm is triggered immediately. The⁣ user-friendly device comes with an‍ automatic shutdown time setter and alarm⁢ value concentration. Display clarity is a ⁢notable ⁣feature, with a vast LCD screen powered by a switchable backlight. The compact ‍and lightweight‍ tool can even be connected to‌ a sampling pump to enable closed-place operation. It serves many industries; ranging from chemical⁢ and coal to food and textiles.

Specifications:
Brand Name: SMART SENSOR
Color: ⁢Yellow
Material: ABS Plastic
Display: LCD Backlight‍ Display
Screen Size: 40 42mm / 1.57 1.65in
Plug:⁣ US
Input: 100-240V, 50-60Hz
Sensor: Electrochemical Principle
Duty Cycle: 2 Years
Explosion Proof: √
Protection Grade: IP65
Detection Gas: Carbon Monoxide (CO), Hydrogen Sulfide⁣ (H₂S)
Measurement ⁣Range: CO: 0~999ppm, H₂S: 0~500ppm
Resolution: 1ppm
Accuracy: CO: ±10%, H₂S: ±5%
Response Time: CO: T90 50s, H₂S: T90 30s
Alarm: Sound & Light Vibration Alarm
Alarm Point: Low Alarm Point CO: 35ppm, H₂S: 10ppm
High Alarm Point⁣ CO: 70ppm, H₂S: 20ppm
Alarm Sound: up⁢ to 80dB
Response Time: Instantaneous
Warm-Up Time:
Continuous Operation Time: ‌12 hours⁤ (may vary based on working condition)
Power Supply: 1 ⁣Rechargeable KXD-N3310 Lithium-ion 3.7V 1800mAh Battery (Built-in)
Operating Temperature: -10~50℃ / 14~122℉
Operation Humidity: 15%~95%RH⁣ (non-condensation)
Product Size: Approx. 65 45 120mm ⁤/ 2.56 ⁢ 1.77 ⁣4.72in
Size of the⁢ Storage Box:‍ 270 ⁤ 185 ‌ 70mm / 10.63 7.28 2.76in
Product Weight: Approx. 179g / 6.32oz
Package Size: Approx. 29.5 19.5 7cm / 11.61 ⁣ 7.68 * 2.76in
Package Weight: ⁣Approx. 806g /‍ 28.4oz