Gastec Benzene Detector Tubes :: B - Gases and Compounds :: Gastec Detector Tubes :: Detector Tubes :: Gas Detection Equipment :: Zefon International, Inc.
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Zefon International, Inc. :: Gas Detection Equipment :: Detector Tubes :: Gastec Detector Tubes :: B - Gases and Compounds :: Gastec Benzene Detector Tubes

On Sale  Special Offer - Buy 5 Boxes and Save $3.00/bx

Gastec Benzene Detector Tubes  
Gastec Benzene Detector Tubes 
Printable version

Gastec detector tubes are thin glass tubes with calibration scales printed on them which allows you to directly read concentrations of the substances (gases and vapors) to be measured. Each tube contains detecting reagents that are especially sensitive to the target substance and quickly produces a distinct layer color change. The tubes are hermetically sealed. To assure high precision indication, Gastec detector tube's inner diameters are tightly controlled and detecting reagents with long term stability (many have 3 year shelf life) are strictly selected. All detector tubes undergo stringent quality control with each production lot independently tested and calibrated. Each detector tube comes with a quality control number printed on it. Tubes meet the following regulatory standards:

JIS - Japanese Industrial Standard
BS 5354 (UK)
DIN 33882 (Germany)

The following are the Gastec detector tubes available for Benzene:

#121 Benzene 2.5-120ppm
  (SEI Certified)
Download Tube #121 Technical Specifications


#121L Benzene 0.25-60ppm (Twin Tube, 10 tubes = 5 tests)

Download Tube #121L Technical Specifications


#121S Benzene 2-312ppm (Twin Tube, 10 tubes = 5 tests)

Download Tube #121S Technical Specifications


#121SL Benzene 1-100ppm (Twin Tube, 10 tubes = 5 tests)

Download Tube #121SL Technical Specifications


#121SP Benzene 0.2-66ppm (Twin Tube, 10 tubes = 5 tests)

Download Tube #121SP Technical Specifications


#171 Acetylene 0.03-0.6%

(Secondary Application - Correction Factor Required)
Download Tube #171 Technical Specifications



 
 
Details
 
Manufacturer Gastec Corporation
U/M Box of 10
Stock Status In stock orders received before 2pm EST will normally ship same business day.

Product Price Order

  Gastec Benzene Detector Tube 2.5-120ppm
  Product #: 121

$75.00  

  Gastec Benzene Detector Tube 0.25-60ppm
  Product #: 121L

$75.00  

  Gastec Benzene Detector Tube 2-312ppm
  Product #: 121S

$75.00  

  Gastec Benzene Detector Tube 1-100ppm
  Product #: 121SL

$75.00  

  Gastec Benzene Detector Tube 0.2-66ppm
  Product #: 121SP

$75.00  

  Gastec Acetylene Detector Tube 0.03-0.6%
  Product #: 171-Alt

$75.00  

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All products and prices posted are valid for sale in the USA only
If you are not from the USA, CLICK HERE to locate
an Authorized Zefon Distributor in your area.
 

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