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Forensics USA NIST Calibrated 4 Gas Monitor | O2, CO, H2S, LEL

This gas monitor guarantees safety and reliability in hazardous atmospheres.

Frowse Rating8.9/10

This multi-gas detector is designed for industrial use, featuring high-quality electrochemical sensors that detect oxygen (O2), carbon monoxide (CO), hydrogen sulfide (H2S), and combustible gases (LEL). With quick response times and adjustable alarms, it ensures safety in a variety of environments. Its robust design is waterproof, dustproof, and explosion-proof, ideal for utility workers and first responders.

  • Calibration: USA NIST traceable, factory calibrated with a QA certificate.
  • Performance: Fast response time under 30 seconds and detection error of ≤±5% F.S.
  • Durability: Built with high-strength ABS and an anti-slip grip rubber, rated IP65 for protection against dust and water.
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Frowse Rating 8.9/10

Best for: Industrial workers in hazardous environments

Our Review

The USA NIST Calibrated 4 Gas Monitor by Forensics stands out in the market for its high-quality electrochemical sensors, ensuring reliable detection of hazardous gases such as Oxygen (O2), Carbon Monoxide (CO), Hydrogen Sulfide (H2S), and Combustibles (LEL). With a quick response time of under 30 seconds and an accuracy of better than ±5% full scale, this gas monitor is ideal for professionals who require precision in potentially dangerous environments.

This robust device is designed with utility workers, firefighters, and maintenance engineers in mind, catering to those who operate in challenging conditions such as sewers, oil rigs, and industrial settings. Additionally, the monitor is ready to use out of the box, thanks to its factory calibration.

Overall, the USA NIST Calibrated 4 Gas Monitor provides a compact, highly effective safety solution for those in need of reliable gas detection. Its blend of quality, accuracy, and ease of use makes it a strong choice for anyone prioritising safety in hazardous environments.

What we like

  • High-quality electrochemical sensors ensure accurate gas detection
  • Robust and durable design suitable for harsh conditions
  • Quick response time of less than 30 seconds
  • Factory calibrated with comprehensive quality assurance
  • Designed for ease of use with a straightforward operation

Our verdict

This gas monitor guarantees safety and reliability in hazardous atmospheres.

Product Details

Product Overview

This Forensics multi-gas detector features high-quality sensors calibrated in accordance with USA NIST standards. It is designed for those working in potentially hazardous environments, such as utility workers, refinery staff, and first responders. The device offers a straightforward operation with a large, backlit LCD.

Specifications

  • Gas Detection: Oxygen (O2) 0-30% with a 0.1% resolution; Carbon Monoxide (CO) 0-999ppm with 1ppm resolution; Hydrogen Sulfide (H2S) 0-100ppm with 1ppm resolution; Combustible Gas (LEL) 0-100% with 1% resolution.
  • Performance: Detection error ≤±5% F.S., response time ≤30 seconds.
  • Power Source: DC3.7V lithium-ion battery with a capacity of 2000mAh.
  • Dimensions: 130mm x 67mm x 30mm.
  • Environmental Conditions: Operational range between -20℃ and 50℃, with humidity levels less than 95% RH.
  • Weight: 230 grams (including battery).
  • Durability: Explosion-proof grade Ex ib IIa T4, IP65 rated for protection against dust and water.
  • Included Items: Multi-Gas Detector, English manual, USB recharge cable, charger, calibration cover, metal belt clip, and securing nut.
ASIN:
B07J1WQST5
Brand:
FORENSICS DETECTORS FD
Model:
FD-4A

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