FNIRSI SFD-02 4-in-1 Multi-Gas Detector with LCD Display – GAOTek
$38.29
$72.75
Description Overview GAOTek FNIRSI SFD-02 is a portable 4-in-1 multi-gas detector designed for industrial safety monitoring. It supports detection of O₂, CO, H₂S, and combustible gases. With a color LCD screen, long-lasting rechargeable battery, and rugged housing, this device ensures reliable protection in various field and industrial applications. Features Detects 4 gases: O₂, CO, H₂S, and combustible gases (LEL) High-resolution LCD display Portable, lightweight, and ergonomic design Audible, visual, and vibration alarms Long battery life with rechargeable lithium battery Simple calibration and easy operation Wide industrial application support Technical Specifications Product Type Portable 4-in-1 Multi-Gas Detector Detected Gases O₂, CO, H₂S, Combustible Gases (LEL) Measurement Range O₂: 0–30% Vol; CO: 0–1000 ppm; H₂S: 0–100 ppm; LEL: 0–100% LEL Resolution O₂: 0.1%; CO: 1 ppm; H₂S: 0.1 ppm; LEL: 1% Display 2.4-inch HD Color LCD Alarm Types Audible ≥ 80 dB, Visual LED, Vibration Data Storage Up to 100,000 records, exportable via USB Response Time (T90) ≤ 30 seconds Operating Temperature -20°C ~ 55°C (-4°F ~ 131°F) Operating Humidity ≤ 95% RH, non-condensing Power Supply Rechargeable lithium battery (up to 10–12 hrs continuous use) Charging Time ≤ 4 hours (via USB/adapter) Housing Material ABS PC, rugged and anti-slip Protection Rating IP65 Dustproof & Waterproof Dimensions 130 × 70 × 30 mm Weight ~200 g
