





Instrument ×1, Instruction Manual ×1, Certificate of Conformity (Warranty Card) ×1, Standard Gas Cover ×1, Data Cable ×1, Charging Plug ×1, Copy of Explosion-proof Certificate (Factory Inspection Report) ×1, Color Box ×1
Product Specifications
Full device 2-year warranty (effective from May 20, 2026)
Includes sensors and main unit coverage
Four-in-one gas detector for combustible gas, oxygen (O2), hydrogen sulfide (H2S), and carbon monoxide (CO)
Gas sensor types customizable upon request
Imported electrochemical sensors for oxygen, hydrogen sulfide, and carbon monoxide
High stability, strong anti-interference, excellent repeatability
Sensor import certificates available

Pump-suction four-in-one
CNÂ¥898.00

AS8801 Oxygen Detector (0-30%VOL)
CNÂ¥528.00
High-definition LCD screen with real-time gas concentration display
Backlight function for clear reading in bright or dim environments
Activates when gas concentration exceeds or falls below preset alarm thresholds
Audible buzzer, red flashing light, and device vibration
Automatic storage of alarm records
Menu access for viewing, scrolling, and deleting records
Additional user-friendly functions accessible via menu, including zero calibration, gas calibration, time setting, alarm settings, language switching, and engineering settings
Built-in high-capacity 2000mAh lithium battery
Includes crocodile clip and belt clip for easy carrying
New and old packaging shipped randomly
Third-party testing and calibration certificates available upon request (additional fees apply)
Product quality guaranteed, made in UK
Comprehensive production process including design, raw material selection, manufacturing, packaging, inspection, and testing
Suitable for workplace and daily life to detect hazardous gas concentrations to ensure safety and prevent explosions or health risks

Wine Explorer No.1 (Red and Blue Stick)
CNÂ¥202.00

BT-JLY (Color Screen, High Precision)
CNÂ¥235.00