- Supply TypeManufacturer, Exporter, Supplier
- Preferred Buyer Location All over the world
Bosean Multi-Gas Detectors Budget 4-in-1 (most common choice) Bosean Portable 4 in 1 Gas Detector BH-4S Bosean Multi 4 in 1 Gas Detector (O2, CO, H2S, LEl )  others What these detect: O₂ (oxygen) CO (carbon monoxide) H₂S (hydrogen sulfide) LEL / combustible gas Key features Triple alarm: sound + light + vibration Bosean official Portable, rugged, explosion-proof design Bosean official Battery life: ~8–12 hours Bosean official Accuracy: around ±5% of full scale
Member Since 1 Year
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GST No. 19AACCO6456H1Z5
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North 24 Parganas, West Bengal 