Skip to product information
1 of 6

H2S Monitor by Forensics | USA NIST Calibration & Certificate | Dust & Explosion Proof | USB Recharge | Sound, Light and Vibration Alarms | 0-100ppm H2S |

H2S Monitor by Forensics | USA NIST Calibration & Certificate | Dust & Explosion Proof | USB Recharge | Sound, Light and Vibration Alarms | 0-100ppm H2S |

Sold by: FORENSICS DETECTORS FD

Regular price $179.99 USD
Regular price Sale price $179.99 USD
Sale Sold out
Shipping calculated at checkout.
Quantity

FORENSICS DETECTORS FD H2S Monitor FD-90A-H2S 0-100ppm Gas Detector

Product Description

The FORENSICS DETECTORS FD H2S Monitor is a portable hydrogen sulfide gas detector designed for professional monitoring applications. Its electrochemical sensor measures H2S from 0–100 ppm with 0.1 ppm resolution and provides a response time of less than 30 seconds. The monitor features adjustable audible, visual, and vibration alarms with preset threshold alerts, along with digital time stamping and logging. Its compact ABS housing is designed to be shockproof, waterproof, dustproof, and explosion-proof, while the integrated belt clip supports convenient hands-free carrying.

Specifications

Brand: FORENSICS DETECTORS FD
Model: FD-90A-H2S
MPN: FD-90A-H2S
Product Type: Portable H2S Gas Monitor
Gas Detected: Hydrogen Sulfide (H2S)
Detection Range: 0–100 ppm
Resolution: 0.1 ppm
Sensor Type: Electrochemical
Sensor Accuracy: ≤ ±5% F.S.
Response Time: <30 seconds
Calibration: Factory Calibrated
Calibration Options: Zero and Span Calibration
Alarms: Audible, Visual, Vibration
Alarm: Adjustable / Preset Threshold Alerts
Data Features: Digital Time Stamp and Logging
Power Source: Battery Powered
Operating Humidity: Up to 95%
Material: ABS
Enclosure: Shockproof, Waterproof, Dustproof, Explosion-Proof
Belt Clip: Included
Color: Black, Yellow
Style: Modern
Dimensions: 1.7"D x 2.3"W x 4.3"H
Item Weight: 130 g
Unit Count: 1

FAQ

What gas does this monitor detect?
It is designed to detect hydrogen sulfide (H2S).

What is the detection range?
The monitor measures H2S from 0–100 ppm.

What is the resolution?
The listed resolution is 0.1 ppm.

What type of sensor does it use?
It uses an electrochemical sensor.

What alarm types are available?
It provides audible, visual, and vibration alarms.

Is the monitor factory calibrated?
Yes, the product information states that it comes factory calibrated and supports zero and span calibration.

Shipping and delivery Information

Estimated delivery times range from same day to 2 weeks, depending on your location, the product ordered and stock availability. External factors such as courier network disruptions can also impact delivery timelines. PuriLite strives to ship your purchase in the shortest possible time using industry standard courier services.

For any questions related to shipping and delivery chat with us by clicking on the chat icon at the bottom left of this page.

Materials and care

At Purilite, we believe quality starts with the right materials and continues with proper care. We thoughtfully source durable, performance-tested components to ensure longevity and comfort in every product. Here's how to keep your items in top condition:

📱 Electronics

Materials:

  • High-grade ABS plastics
  • Aluminum alloy finishes
  • Certified electronic components
  • Tempered glass panels

Care Instructions:

  • Clean with a soft, dry microfiber cloth
  • Keep away from moisture and direct sunlight
  • Unplug when not in use for extended periods
  • Store in a cool, dry area
  • Avoid dropping or exposing to high-impact forces

🍳 Kitchen Products

Materials:

  • Stainless steel
  • BPA-free plastics
  • Food-grade silicone
  • Heat-resistant coatings

Care Instructions:

  • Hand wash recommended for most items
  • Use mild dish soap and soft sponges
  • Avoid abrasive cleaners or steel wool
  • Do not soak electronics or battery-operated tools
  • Dry thoroughly before storing

🏠 Home Decor

Materials:

  • MDF wood, metal, ceramic, and glass
  • Eco-friendly paints and coatings
  • LED lighting components (where applicable)

Care Instructions:

  • Dust regularly with a soft, dry cloth
  • Use damp cloth only if needed, then dry immediately
  • Keep away from direct sunlight or heat to prevent fading or warping
  • For decorative lights, follow included care/manual guidelines

🧺 Other Products
(Household & Accessories)

Materials:

  • Fabric (polyester, cotton blends)
  • PU leather, rubber, and composite plastics
  • Magnetized or mechanical parts (in gadgets or organizers)

Care Instructions:

  • Spot clean with a damp cloth
  • Avoid overloading or stretching material-based items
  • Store in dry, room-temperature areas
  • Follow individual product tags or manuals for best results

Sustainability & Ethical Sourcing

🌱 Sustainability & Ethical Sourcing

At PuriLite, we believe innovation should go hand-in-hand with responsibility. That’s why we’re committed to creating products that not only perform well but are also thoughtfully made with the planet and people in mind.

♻️ Sustainable Practices

  • We prioritize durable materials that extend the product life cycle and reduce waste.
  • Where possible, our packaging is made from recyclable or minimal-waste materials, helping to reduce environmental impact.
  • Many of our electronic products are designed with energy efficiency in mind to minimize power consumption.

🤝 Ethical Sourcing

  • We partner with manufacturers who fillow fair labor practices, ensuring safe working conditions and fair wages for their workers.
  • All suppliers are carefully vetted for compliance with environmental and ethical standards.
  • We avoid the use of materials from conflict zones and work to reduce the environmental footprint across our supply chain.

🌍 Our Ongoing Commitment

We're actively exploring new ways to improve—from using eco-certified components to optimizing our logistics for a lower carbon footprint. Every small step counts, and we’re committed to doing our part in building a more sustainable future.

View full details
Your cart
Product Product subtotal Quantity Price Product subtotal
H2S Monitor by Forensics | USA NIST Calibration & Certificate | Dust & Explosion Proof | USB Recharge | Sound, Light and Vibration Alarms | 0-100ppm H2S |
H2S Monitor by Forensics | USA NIST Calibration & Certificate | Dust & Explosion Proof | USB Recharge | Sound, Light and Vibration Alarms | 0-100ppm H2S |HF1-B07GF7XK2D
H2S Monitor by Forensics | USA NIST Calibration & Certificate | Dust & Explosion Proof | USB Recharge | Sound, Light and Vibration Alarms | 0-100ppm H2S |HF1-B07GF7XK2D
$179.99/ea
$0.00
$179.99/ea $0.00