The Safewill ES30A Portable Multi-Gas Detector is a smart, economical solution for workplace safety compliance. Designed for harsh environments like mining, tunnels, and gas pipelines, this portable multi-gas detector provides continuous visual confirmation of safety, allowing workers to focus on the job with confidence.
Key Features:
4-in-1 Detection: Standard configuration monitors Oxygen (O2), Carbon Monoxide (CO), Hydrogen Sulfide (H2S), and Combustible Gases (LEL).
Triple Alarm System: Immediate alerts via Sound, Vibration, and Flashing Lights to ensure warnings are never missed.1
Smart Data Logging: Records up to 1000 alarm events for easy inquiry and safety audits.
User-Friendly: Features a clear TFT Color LCD Display and simple three-button operation.2
Wearable Design: Slim, light, and sturdy with a strong back clamp to attach easily to clothing or gear.
Technical Specifications:
| Feature | Specification |
| Gases Detected | O2, CO, H2S, LEL (Combustible Gases) |
| Response Time | T90 < 30 Seconds |
| Battery Life | ≥ 8 Hours (1500mA Lithium Battery) |
| Charging | USB DC 5V (Type-C) |
| Alarms | Audible, Visual, Vibrating (Low, High, TWA, STEL) |
| Durability | IP Rated (Dust/Water Resistant) |
| Certifications | ATEX: II 2G Ex ib IIB T3 Gb |
| Dimensions | 123.8 x 65 x 50.7 mm (Weight: 182g) |















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