GM8800B Portable Combustible Gas Detector Option:GM8800B With its proven effectiveness and

With its proven effectiveness and ease of use

or sprayer

and schools

Basement walls and floors

This manhole cover not only offers exceptional strength and durability but also ensures ease of installation and maintenance

GM8800B Portable Combustible Gas Detector Option:GM8800B With its proven effectiveness and1. Sensitivity: 50ppm 2. Reflect time: 2 seconds 3. High sensitivity and fast response 4. 16 inch long gooseneck 5. Good quality and long service life Specification: Package Weight One Package Weight 0. 34kgs 0. 74lb One Package Size 14. 7cm * 5. 2cm * 24. 1cm 5. 79inch * 2. 05inch * 9. 49inch Qty per Carton 20 Carton Weight 9. 44kgs 20. 81lb Carton Size 45cm * 42cm * 25cm 17. 72inch * 16. 54inch * 9. 84inch Loading Container 20GP: 564 cartons * 20