0 ratings
Gastec 4LL Detector Tube, Detects for Hydrogen Sulfide, 0.25 to 120 ppm Measuring Range, 0.5" H, 3" W, 6" L, 1 fl. oz., Glass
Item #: 35559418

Gastec 4LL Detector Tube, Detects for Hydrogen Sulfide, 0.25 to 120 ppm Measuring Range, 0.5" H, 3" W, 6" L, 1 fl. oz., Glass

Item #: 35559418

SCR 2003

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Tuesday, August 25
Our Top Logistics Partners
  • fedex
  • dhl
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified


paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Wide Measuring Range
Detects hydrogen sulfide concentrations from 0.25 to 120 ppm, ensuring accurate readings for various environments and safety compliance in different industries.
Compact Design
With dimensions of 0.5" H, 3" W, and 6" L, this detector tube is easily portable, making it convenient for on-the-go testing without compromising functionality.
Quality Glass Construction
Made from durable glass, this detector tube offers exceptional reliability, ensuring consistent performance and longevity during critical monitoring tasks.

Product Details

Shop Gastec 4LL Detector Tube, Detects for Hydrogen Sulfide, 0.25 to 120 ppm Measuring Range, 0.5 H, 3 W, 6 L, 1 fl. oz., Glass online at a best price in Seychelles. B01MRXDFW4
Item Weight0.06 lbs (30 grams)

Who Should Buy?

Suitable For
  • Industrial Workers

    Ideal for workers in industrial settings requiring regular monitoring of hydrogen sulfide levels for safety compliance.

  • Environmental Agencies

    Useful for agencies monitoring air quality to assess hydrogen sulfide levels in various environments and prevent hazardous conditions.

  • Safety Inspectors

    Essential for safety inspectors conducting evaluations in areas prone to hydrogen sulfide exposure, ensuring proper risk assessments.

Not Suitable For
  • Home Use

    Not suitable for typical household use, as hydrogen sulfide detection is unnecessary in standard residential environments.

  • Non-Professional Users

    May be overwhelming for non-professionals unfamiliar with hazardous materials and proper safety protocols during use.

  • Low Concentration Needs

    Inadequate for scenarios requiring detection of extremely low concentrations of hydrogen sulfide below the specified range.

Product Description

Gastec 4LL Detector Tube, Detects for Hydrogen Sulfide, 0.25 to 120 ppm Measuring Range, 0.5" H, 3" W, 6" L, 1 fl. oz., Glass

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the measuring range of the 4LL Detector Tube for Hydrogen Sulfide?

    Answer: The 4LL Detector Tube has a measuring range of 0.25 to 120 parts per million (ppm) for Hydrogen Sulfide (H2S). This range allows users to effectively assess and monitor the concentration levels of H2S in various environments. It's crucial for occupational safety in industries like oil and gas, wastewater treatment, and mining, where exposure to H2S can pose health risks. For instance, if working in confined spaces, this detector tube enables prompt detection of hazardous levels, ensuring necessary precautions are taken.
  • Question: How do I use the 4LL Detector Tube?

    Answer: To use the 4LL Detector Tube, first, ensure you have a compatible hand pump. Insert the tube into the pump, pull the handle to draw air through the tube, and observe the color change indicator. The intensity of the color change correlates with the concentration of Hydrogen Sulfide in the air. This method is practical for field testing in industrial settings, providing immediate feedback on air quality. For example, safety personnel can check environmental conditions in real-time during maintenance work in industrial plants.
  • Question: What does a color change on the tube indicate?

    Answer: A color change on the 4LL Detector Tube indicates the presence and concentration of Hydrogen Sulfide. Each tube includes a reactant that reacts with H2S, changing color in proportion to the gas concentration. Different shades will correspond to specific readings based on the calibration scale printed on the tube. Understanding this can aid in immediate response actions, such as evacuation or ventilation in hazardous environments. This is particularly important in workplaces where H2S is prevalent, helping to maintain worker safety.
  • Question: Is the 4LL Detector Tube reusable?

    Answer: No, the 4LL Detector Tube is a single-use device. After completing a measurement, it should be disposed of according to local regulations for hazardous waste. This design ensures accuracy and reliability, as each tube is specifically calibrated and packed to maintain integrity until first use. In practice, this allows users to ensure they have fresh and effective detection equipment when monitoring for harmful gas concentrations in industrial applications or confined spaces.
  • Question: What safety precautions should I take when using the detector tube?

    Answer: When using the 4LL Detector Tube, it's essential to follow standard safety precautions, including wearing appropriate personal protective equipment (PPE) like gloves and goggles. Use the detector in well-ventilated areas and avoid direct exposure to harmful concentrations of Hydrogen Sulfide. Regularly check for leaks or malfunctions in the equipment and remain aware of emergency procedures in case of high-level detection. Such precautions help ensure user safety, especially in sectors that frequently encounter hazardous materials.
  • Question: Where can I buy the 4LL Detector Tube in Seychelles?

    Answer: You can buy the 4LL Detector Tube from Ubuy in Seychelles. Ubuy offers a variety of safety equipment, including reliable detection solutions for hazardous gases like Hydrogen Sulfide. Their platform is user-friendly and designed for a smooth shopping experience, ensuring that you can easily find and purchase the detector tube you need for workplace safety and compliance.
  • Question: What industries benefit from using the 4LL Detector Tube?

    Answer: The 4LL Detector Tube is beneficial in several industries, including oil and gas, wastewater treatment, mining, and chemical manufacturing. These sectors often deal with H2S exposure risks, making reliable monitoring essential for workplace safety. For example, a service team in an oil field can use the tube to detect gas leaks, helping prevent safety incidents. Additionally, regulatory compliance is critical in these industries, and having effective detection tools supports adherence to safety standards.
  • Question: What should I do if the detector tube shows high levels of Hydrogen Sulfide?

    Answer: If the 4LL Detector Tube indicates high levels of Hydrogen Sulfide, immediately follow your organization's emergency response plan. This typically involves evacuating the area, ventilating the space, and alerting safety personnel. It's essential to ensure that no one re-enters the area until it is confirmed safe. Having a clear protocol allows workers to respond effectively, minimizing health risks associated with hazardous gas exposure, thereby enhancing overall workplace safety.
  • Question: Can the detector tube be used for other gases?

    Answer: The 4LL Detector Tube is specifically designed for detecting Hydrogen Sulfide and should not be used for other gases, as it is calibrated for that particular reaction. Each gas detection tube is uniquely formulated to react with specific compounds, ensuring accurate readings. If you require detection for other gases, consider using the respective detector tube tailored for those substances, ensuring precise monitoring in your work environment.
  • Question: How long does it take to get a reading from the detector tube?

    Answer: Obtaining a reading from the 4LL Detector Tube typically takes only a few minutes. Once the air is drawn through the tube using the hand pump, results are generally visible shortly after activation, allowing for quick assessments of Hydrogen Sulfide concentrations. This rapid response makes it a valuable tool in emergency scenarios or routine checks, enabling swift decision-making to maintain workplace safety and health standards.

Gastec Gas Handling Supplies Editorial Review

No editorial reviews found

Customer Reviews & Ratings

4.0
1 customers ratings
  • 5 Star
    0%
  • 4 Star
    100%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9,000 + reviews
Read reviews
MT
Mohd
Verified buyer

“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer

“Accurate delivery timing given”

16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer

“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
LM
Leila
Verified buyer

“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer

“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.