1. Gas Detectors & Monitors Items
  2. sku: 3923447260101892
  3. FORENSICS DETECTORS FD-4X

FORENSICS DETECTORS FD-4X Detector Lel Nist 636676500720 4-GAS O2 H2S

4-gas Forensics Detectors Fd-4x Fd Detector Model O2 Co H2s Lel Nist

( Brand: Forensics Detectors ), ( Part Type: Detector ), ( Manufacturer Part Number: FD-4X ), ( Gas Es Detected: O2, Co, H2s, Lel ), ( Country Of Origin: United States ), ( UPC: 636676500720 )

Review FORENSICS DETECTORS Fd Detector Model O2 Co H2s Lel Nist

The Forensics Detectors FD-4X 4-Gas Detector is a versatile and advanced handheld device designed for the detection of Oxygen (O2), Hydrogen Sulfide (H2S), and Lower Explosive Limit (LEL) gases in various environments. This detector is an essential tool for forensic investigators, first responders, safety officers, and industrial professionals who require accurate and reliable gas detection readings.

The FD-4X detector boasts an intuitive user interface with a high-resolution LCD display, providing clear and easy-to-read data. The detector's four-gas sensing capability makes it an ideal choice for applications where multiple gas hazards may be present. The O2 sensor offers a detection range of 0-25.0% and a measurement range of 0-23.5%, ensuring accurate oxygen level readings. The H2S sensor provides a detection range of 0-20,000 ppm and a measurement range of 0-5,000 ppm, ensuring the detection of even the smallest traces of hydrogen sulfide. The LEL sensor offers a detection range of 0-100% LEL and a measurement range of 0-100%, making it an excellent tool for detecting combustible gases.

The FD-4X detector is equipped with several advanced features that enhance its functionality and usability. These features include a built-in alarm system that alerts users to potential gas hazards, an automatic calibration feature that ensures the accuracy of gas readings, and a data logging function that records gas readings for future analysis. The detector is also equipped with a rugged design, making it suitable for use in harsh environments.

The FD-4X detector is compatible with the National Institute of Standards and Technology (NIST) calibration gases, ensuring the highest level of accuracy and traceability. The detector's long battery life and durability make it a reliable and cost-effective tool for gas detection applications.

In summary, the Forensics Detectors FD-4X 4-Gas Detector is a versatile and advanced handheld device designed for the detection of Oxygen, Hydrogen Sulfide, and Lower Explosive Limit gases. Its intuitive user interface, advanced features, and compatibility with NIST calibration gases make it an essential tool for forensic investigators, first responders, safety officers, and industrial professionals who require accurate and reliable gas detection readings.

The Forensics Detectors FD-4X 4-gas detector is a versatile device designed for detecting oxygen (O2), hydrogen sulfide (H2S), and lower explosive limit (LEL) gases in various environments. This device is commonly used in industries such as oil and gas, mining, and safety inspection. Here are some pros and cons of buying a Forensics Detectors FD-4X 4-gas detector:

Pros:

1. Multi-gas detection: The FD-4X can detect four different gases, making it a versatile tool for various applications.

2. Durable design: The device is built with a rugged design, making it suitable for use in harsh environments.

3. User-friendly interface: The FD-4X features a clear and easy-to-read display, making it simple for operators to use.

4. Long battery life: The device has a long battery life, allowing for extended use without the need for frequent recharging.

5. Digital sensors: The digital sensors provide accurate and reliable readings, ensuring that operators have up-to-date information on gas concentrations.

Cons:

1. Cost: The Forensics Detectors FD-4X is a more expensive option compared to some other 4-gas detectors on the market.

2. Requires calibration: The device needs to be calibrated regularly to ensure accurate readings, which can add to the maintenance costs.

3. May not detect all gases: While the FD-4X can detect a wide range of gases, it may not be able to detect all types of gases, so it is essential to check the specific gas detection capabilities before purchasing.

Conclusion:

The Forensics Detectors FD-4X 4-gas detector is a high-quality and reliable device that offers accurate gas detection for various applications. Its rugged design, user-friendly interface, and long battery life make it a valuable investment for industries that require regular gas detection. However, its higher cost and the need for regular calibration may be a drawback for some users. Ultimately, if accurate and reliable gas detection is a priority, the Forensics Detectors FD-4X is a strong recommendation.

part # fd4x prices

  • $94.75-$233.75

specifications detectoshould:

  • brand: Forensics Detectors
  • part type: Detector
  • manufacturer part number: FD-4X
  • gas es detected: O2, Co, H2s, Lel
  • country of origin: United States
  • upc: 636676500720

offer detectoshould:

  • started: March 8, 2026
  • sold: 0
  • quantity: 1
  • best offers: True
  • availability: In Stock
  • options: Ship-to-home

payments detectoshould:

  • credit card: Discover
  • wallet: Paypal
  • other

shipping detectoshould:

  • cost: $8.10
  • type: Calculated
  • class: Standard
  • transit: 4-8 Days
  • service: USPS Ground Advantage
  • carrier: USPS

seller detectoshould:

  • rating: 100.0%
  • # reviews: 698

general detectoshould:

  • condition: New
  • Test, Measurement Inspection > Test Meters Detectors > Gas Detectors Monitors

returns detectoshould:

  • policy: No Returns
part type: detector, gas es detected: o2, co, h2s, lel, country of origin: united states,
category: business & industrial > test, measurement inspection > test meters detectors > gas detectors monitors, sku: 3923447260101892,

Forensics Detectors FD-4X Is Similar To:

detectoshould logo
5 offers $94.75–$233.75 USD
  • Offer #1: $161.69 price + free delivery = $161.69* total. ALARMS: Adjustable audio, visual, and vibration alarms when preset levels are reached. 4 Gas Monitors and Multigas Detectors.FREE SHIPPING
  • Offer #2: $94.75 price + $7.47 delivery = $102.22* total. This advanced technology and reliable performance make the Forensics Detector Detector a valuable tool for various industries and applications. Like New Detector - The Forensics Detector Detector, Model FD-4A, is a cutting-edge product manufactured by Forensics Detectors in China.+$7.47 shipping
  • Offer #3: $233.75 price + free delivery = $233.75* total.FREE SHIPPING
  • Offer #4: $94.75 price + $7.47 delivery = $102.22* total. With its compact design and reliable performance, this gas detector is ideal for use in a wide range of industries and disciplines Like New Detector - The Gas Detector FD-4A by Forensics Detectors is a specialized device designed for detecting various gases.+$7.47 shipping
  • Offer #5: $94.95 price + $13.95 delivery = $108.90* total. When air quality is compromised, these devices are used for personal protection. SENSOR: High quality electrochemical sensors.+$13.95 shipping