WT8800 Oxygen Content Detector Combustible Gas Toxic And Harmful Detector

1. Multiple alarm modes, real-time feedback of gas test 2. 2.3-inch high-definition color screen display, multi-interface display, all data are clear at a glance 3. Built-in smart menu, convenient operation 4. Fast warm-up, support Chinese and English switching menu, multiple alarms, highly sensitive probe 5. Rugged aluminum portable tool case 6. Sturdy alligator clip on the back 7. Measuring range: Combustible gas, oxygen, carbon monoxide 8. Battery capacity: 1800mah / 3.7v 9. Power supply mode: USB charging 10. USB port with protective cover 11. Description: GT8211: Oxygen content detector, GT8212: Carbon monoxide detector, GT8210: Flammable gas detector 12. Application: Gas detection 13. Alarm method: Sound, light, vibration