Gastec

Toluene Detection Tube – 5 to 600 PPM

This Toluene detection tube is designed for fast, accurate workplace air monitoring across a broad 5 to 600 ppm range. Built for efficient spot-check sampling, the tube delivers clear colorimetric...

Tetrahydrothiophene Detection Tube – 10 to 200 PPM

This Tetrahydrothiophene detection tube is designed for fast, reliable odorant monitoring across a controlled 10 to 200 ppm range. Built for efficient field use, the tube delivers clear colorimetric...

Tetrahydrothiophene Detection Tube – 1 to 10 PPM

This Tetrahydrothiophene detection tube is designed for low-level odorant monitoring across a precise 1 to 10 ppm range. Built for controlled field sampling, the tube delivers clear colorimetric...

Tetrahydrofuran Detection Tube – 5 to 232 PPM

This Tetrahydrofuran detection tube is designed for fast, reliable workplace air monitoring across a focused 5 to 232 ppm range. Built for efficient field sampling, the tube delivers clear...

Tetrahydrofuran Detection Tube – 20 to 800 PPM

This Tetrahydrofuran detection tube is designed for reliable workplace air monitoring across a broad 20 to 800 ppm range. Built for controlled field sampling, the tube delivers clear colorimetric...

Tetrachloroethylene (C₂Cl₄) Gas Detection Tube 3–150 PPM

Tetrachloroethylene (C₂Cl₄) Gas Detection Tube is designed for long-duration air sampling applications requiring accurate measurement of vapor concentrations in occupational and environmental...

Tetrachloroethylene (C₂Cl₄) Gas Detection Tube 2–250 PPM

The Tetrachloroethylene (C₂Cl₄) Gas Detection Tube is designed for rapid air sampling and short-term exposure measurements in industrial hygiene and solvent-handling environments. This tube provides...

Tetrachloroethylene (C₂Cl₄) Gas Detection Tube 0.1–9 PPM

The Tetrachloroethylene (C₂Cl₄) Gas Detection Tube is designed for low-level vapor detection and short-term air sampling in industrial hygiene, environmental, and solvent exposure monitoring...

Tetrachloroethylene (C₂Cl₄) Gas Detection Tube 1–75 PPM

The Tetrachloroethylene (C₂Cl₄) Gas Detection Tube is designed for rapid air sampling and mid-range vapor concentration measurements in industrial hygiene and solvent-handling environments. This tube...

Tetrachloroethylene Detection Tube – 7 to 900 PPM

This Tetrachloroethylene detection tube is designed for fast, reliable workplace air monitoring across a wide 7 to 900 ppm range. Built for efficient spot sampling, the tube delivers clear...

Tetrachloroethylene Detection Tube – 20 to 720 mcg/m³

This Tetrachloroethylene detection tube is engineered for low-level vapor monitoring across a precise 20 to 720 mcg/m³ range. Designed for extended sampling, the tube delivers clear colorimetric...

TBM / DMS Detection Tube – 1 to 15 mg/L (TBM) & 1 to 15 mg/m³ (DMS)

This TBM and DMS detection tube is designed for accurate natural gas odorant monitoring across a dual measuring range of 1 to 15 mg/L for TBM and 1 to 15 mg/m³ for DMS. Built for efficient field...