Forensics Detectors FD4Gas Monitor + Pump — 4-Gas Detection, NIST Calibration, USB Recharge, Confined Space

Meet the Forensics Detectors FD4Gas Monitor + Pump, a portable four‑gas detector built for confined‑space testing and point sampling. With an integrated pump and four sensors, this tool brings real‑time gas data to the field in a compact, dependable package that can adapt to dynamic work environments.

Precision you can trust

Core sensors monitor oxygen (O2), carbon monoxide (CO), hydrogen sulfide (H2S), and combustible gases (LEL). Each unit ships with a USA NIST calibration certificate plus a calibration/QA certificate, and is 100% tested in the USA before shipping. This combination supports validation and readiness for ongoing field use.

• USA NIST calibration ensures traceable performance
• Calibration and QA certificates included with every unit
• 1‑year limited warranty for added peace of mind

Safety at hand

Adjustable audio, visual, and vibration alarms provide multi‑tone alerts, while a digital time stamp and event logging help you review activity. Clear indicators guide quick decisions during routine checks or unexpected readings.

• Adjustable alerts across sound, light, and vibration
• Digital time stamps and log history for traceability
• Clear visual and audible cues support timely actions

Rugged by design

Constructed from high‑strength ABS with an anti‑slip grip, the FD4Gas Monitor is built to withstand demanding environments. It is waterproof, dust‑proof, and explosion‑proof, helping teams operate with confidence in challenging locations.

• Robust housing with an anti‑slip grip for secure handling
• Waterproof and dust‑proof construction for field durability
• Explosion‑proof design for use in hazardous settings

Field‑ready features

In addition to four gas detection, the system includes a pump and probe for targeted sampling in confined spaces. USB recharge keeps power available for longer shifts, enabling on‑demand testing when you need it most.

• Built‑in pump with probe for quick, on‑site sampling
• USB recharge for flexible power options
• Ideal for confined‑space testing and point sampling

What you get

Each purchase comes with credentials and assurances that support instrument readiness and accountability: calibration certificates, QA documentation, and confirmation that the device was tested in the USA prior to shipping.