{"product_id":"smart-sensor-4-in-1-explosion-proof-gas-concentration-detectorar8900b-english","title":"SMART SENSOR 4 In 1 Explosion-Proof Gas Concentration Detector(AR8900B English)","description":"\u003cbr\u003e1. Carbon monoxide: 0-1000 ppm\u003cbr\u003e2. Hydrogen sulfide: 0~500 ppm\u003cbr\u003e3. Oxygen: 0-30%VOL\u003cbr\u003e4. Combustible gas: 0~100%LEL\u003cbr\u003e5. Alarm settings: upper and lower limit alarm values\/STEL alarm value\/TWA alarm value\u003cbr\u003e6. Zeroing and calibration: supported\u003cbr\u003e7. Time display: date and time\u003cbr\u003e8. Language display: chinese and english\u003cbr\u003e9. Operating current: 230 mA\u003cbr\u003e10. Sensor principle: electrochemical, catalytic combustion\u003cbr\u003e11. Display: 2.4-inch dot matrix color display\u003cbr\u003e12. Protection rating: IP65\u003cbr\u003e13. Battery: built-in 3.7V 3500mA lithium battery\u003cbr\u003e14. This instrument detects carbon monoxide, hydrogen sulfide, oxygen, and combustible gases with excellent sensitivity and accuracy, a short response time, and precise, professional measurements.\u003cbr\u003e15. The instrument provides triple alarm prompts: beep, flash, and vibration.\u003cbr\u003e16. The instrument supports lithium battery charging and can operate for 16 hours without alarms.\u003cbr\u003e17. Connect the instrument to a computer via a Type-C data cable to view measurement data, perform real-time measurement communication, print, import records, and export to Excel.\u003cbr\u003e18. Supports brightness adjustment for clear reading even in dark environments, making measurements more convenient and faster.\u003cbr\u003e19. Sleep mode saves energy; the instrument automatically shuts down after 10 minutes of inactivity.\u003cbr\u003e20. Metal back clip design for easy carrying and secure attachment.\u003cbr\u003e21. Type-C charging interface with built-in rechargeable lithium battery.\u003cbr\u003e22. Anti-slip design prevents slippage and damage.\u003cbr\u003e23. Weight: 255g\u003cbr\u003e24. Dimensions: 82x68x149mm","brand":"SMART SENSOR","offers":[{"title":"Default Title","offer_id":50753680408823,"sku":"TBD0606762201A","price":189.69,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/6734\/0535\/files\/TBD0606762201A.jpg?v=1778240574","url":"https:\/\/buy2fix.co.uk\/de\/products\/smart-sensor-4-in-1-explosion-proof-gas-concentration-detectorar8900b-english","provider":"Buy2fix","version":"1.0","type":"link"}