4 Gas Meter for Confined Space | USA NIST Calibration

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Price:
Sale price$195.00 Regular price$295.00
Stock:
In stock (358 units), ready to be shipped

Brand: FORENSICS DETECTORS
Model: FD-4X
User Manual: Click Here 

Features:

  • ⚛️ SENSOR: High-quality nano sensors are included in this 4-gas meter to detect Oxygen (O2), carbon monoxide (CO), hydrogen sulfide (H2S), and combustibles (LEL). Comes FACTORY-CALIBRATED.
  • 🌇 DETECTION: Detection error better than ≤±5% F.S. and response time: < 30 sec. Zero and span calibration options.
  • 🎆 ALARMS: Adjustable audio, visual, and vibration alarms when preset levels are reached. 
  • 💪 STRONG: Rubber feel with high-strength ABS and anti-slip grip. Water-resistant, dust-proof, and explosion-proof.
  • 🕵️ TRUSTWORTHY: ** 1-year limited warranty ** Arrives with calibration and QA certificates ** Product tested and verified in the USA ** 

Details: Just simple and reliable. Our newest 4-gas meter represents cutting-edge personal protection technology, combining lightweight portability with robust reliability through advanced electrochemical and catalytic nano-sensors. Engineered specifically for confined space and air assessment applications. Easy to use, no complicated menus, and no unnecessary features.  Utility workers, refinery personnel, firefighters, maintenance engineers, and maritime professionals rely on this meter when operating in hazardous environments, including sewers, waterworks, underground storage tanks, oil rigs, silos, and ship compartments. Its rugged construction withstands demanding industrial conditions while continuously monitoring atmospheric quality to ensure workers breathe safe, healthy air. This 4-gas meter provides critical real-time data on environmental hazards, making it indispensable for anyone working in dangerous or confined spaces where atmospheric conditions can change rapidly and threaten worker safety.

Included: 4 gas meter, english manual, USB charging cable, calibration cover, metal belt clip, and NIST calibration certificate.

Calibration Options:  
Calibration Service by Forensics Detectors
Calibration Tutorial (DIY)

Calibration Kit:
Calibration Gas (Multigas)
Calibration Gas Regulator (C10)
4 Gas Bump Gas
Tubing

Other Accessories & Parts:  
Gas Sensor Replacement (CO)
Gas Sensor Replacement (H2S)
Gas Sensor Replacement (O2)
Gas Detector Waterproof Case
Gas Detector Stand

Specifications

Natural Diffusion Sampling Method: (no pump)
Combustible Gas (LEL) Detection: 0 - 100% with 1% resolution
Oxygen (O2) Detection: 0 - 30% with 0.1% resolution
Carbon Monoxide (CO) Detection: 0 - 999 ppm with 1 ppm resolution
Hydrogen Sulfide (H2S) Detection: 0 - 100 ppm with 1 ppm resolution
Calibration Location: Los Angeles, California, USA
Calibration Standard: USA NIST traceable reference gas
Recommended Calibration Period: 12 months
Gas Sensor Type: Electrochemical (CO, H2S, O2) & Catalytic (EX LEL)
Gas Sensor Life: 2 - 3 years
Error: ≤ ± 5% F.S.
Response Time: ≤ 30 sec
Store / Operating Temp: 0°F - 122°F
Store / Operating Humidity: 
<95%RH
Power Source: DC 3.7V Li-on battery, 2000 mAh
Alarm: LED, Buzzer, and Vibration
Explosion-Proof Grade: ATEX certified Ex ib IIC T4 Gb
Weight: 230 g (with battery)
Dimensions: 130 mm × 67 mm × 30 mm (L×W×H)

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