Gastec Chlorine (Cl₂) Gas Detector Tubes provide a convenient method for measuring chlorine gas concentrations in air using a compatible Gastec gas sampling pump.
Designed for on-site gas detection, industrial hygiene, workplace air monitoring, occupational safety, and environmental testing, Gastec detector tubes provide a simple visual method for measuring specific gas concentrations without requiring electronic gas detection equipment.
Multiple measuring ranges are available to accommodate a wide variety of chlorine monitoring applications, from low-level PPM measurements to high percentage-level chlorine concentrations.
Gastec Chlorine Detector Tube Options:
Gastec 8LA Chlorine Detector Tubes:
- Part Number: 8LA
- Target Gas: Chlorine (Cl₂)
- Chlorine Measuring Range: 0.1–16 PPM
- Quantity: 10 tubes per box
- Tests: 10 tests per box
Gastec 8H Chlorine Detector Tubes:
- Part Number: 8H
- Target Gas: Chlorine (Cl₂)
- Chlorine Measuring Range: 25–1,000 PPM
- Quantity: 10 tubes per box
- Tests: 10 tests per box
Gastec 8LL Chlorine Detector Tubes:
- Part Number: 8LL
- Target Gas: Chlorine (Cl₂)
- Chlorine Measuring Range: 0.025–2 PPM
- Quantity: 10 tubes per box
- Tests: 10 tests per box
Gastec 8HH Chlorine Detector Tubes:
- Part Number: 8HH
- Target Gas: Chlorine (Cl₂)
- Chlorine Measuring Range: 0.25–10%
- Quantity: 10 tubes per box
- Tests: 10 tests per box
Common Applications
Gastec Chlorine Gas Detector Tubes can be used with compatible Gastec sampling equipment for workplace air monitoring, industrial hygiene surveys, occupational exposure assessment, water and wastewater treatment, drinking water treatment facilities, swimming pool and sanitation operations, chemical manufacturing and processing, pulp and paper processing, disinfection processes, laboratory environments, environmental monitoring, process monitoring, and workplace safety applications where chlorine gas may be present.
Important
A compatible Gastec Gas Sampling Pump is required to use these detector tubes. Always select the appropriate detector tube and measuring range for your target gas and follow the manufacturer's sampling instructions and correction factors, when applicable, for the specific tube being used.
Need a Gastec Sampling Pump?
Gastec detector tubes require a compatible Gastec Gas Sampling Pump for proper sampling and measurement. Complete your gas detection setup with one of our available Gastec sampling pumps:
- Gastec GV-110S Gas Sampling Pump with Stroke Counter, Thermal Ring & Case – Features an integrated stroke counter for convenient tracking during detector tube sampling.
- Gastec GV-100S Gas Sampling Pump with Thermal Ring & Case – A dependable manual gas sampling pump for use with compatible Gastec detector tubes.
Already have a Gastec pump? Simply select the appropriate detector tube for your target gas and measuring range.
Choose Instrument Depot for dependable Gastec chlorine detector tubes, gas sampling pumps, Gastec detector tubes, gas detection accessories, calibration gas, fixed flow regulators, and industrial gas detection equipment.