Enviro-Equipment

• 36 square inch effective sampling area.
• Works in all types of bottom substrates, except hard packed clays.
• Two-way mechanism prevents accidental closure while in transit.
• Triggers upon impact with the bottom, no messenger needed.

Our 10 ppm isobutylene calibration gas is NIST traceable and includes a certificate.  The gas is typically used for calibrating photoionization detectors (PIDs).

Our zero grade air is typically used for performing zero calibrations for organic vapor analyzers such as photoionization (PID) and flame ionization (FID) detectors.  The gas is NIST traceable and comes with a certificate.

Our 500 ppm methane calibration gas is NIST traceable and includes a certificate.  The gas is typically used for calibrating flame ionization detectors (FIDs) and other volatile organic compound detectors.

• 5 PPM Butadiene (C4H6), 20.9% Oxygen (O2), Balance Nitrogen (N2).
• NIST traceable with certificate included.

The ultra high purity (99.999%) helium gas is typically used as a tracer gas for leak detection.

NIST traceable with certificate included, 100 parts per million (ppm) isobutylene calibration gas.

Available in 50 FT rolls.

• Material: Polycarbonate
• Material Finish: Natural
• Valve Option: Non-Valved
• Temperature Range: -40°F to 250°F (-40°C to 121°C)

• Material: Polycarbonate
• Material Finish: Natural
• Valve Option: Non-Valved
• Temperature Range: -40°F to 250°F (-40°C to 121°C)

Our landfill gas meter calibration gas consists of 15% methane (CH4) and 15% carbon dioxide (CO2).  The calibration gas is typically used for calibrating landfill gas meters such as the Landtec GEM 2000 and GEM 5000.  The calibration gas is NIST traceable and comes with a certificate.

• Available in 50 lbs. bags and 1000 lbs. super sacks.

• Available in 50 lbs. bags and 1000 lbs. super sacks.

Our landfill gas meter calibration gas consists of 50% methane (CH4) and 35% carbon dioxide (CO2).  The calibration gas is typically used for calibrating landfill gas meters such as the Landtec GEM 2000 and GEM 5000.  The calibration gas is NIST traceable and comes with a certificate.

Our 4% oxygen (O2) calibration gas is NIST traceable and includes a certificate.  The gas is typically used for calibrating landfill gas monitors.

1/8" x 1/4" Low Density Polyethylene Tubing is typically used as down-well peristaltic pump tubing.

Methyl Alcohol, Methanol (CH3OH)

• Repels water while only absorbing oil and other hydrocarbons.
• Link booms together using built-in connectors.
• Up to 7.5 gal. absorbency per boom.
• Suited for short-term use.
• Color of boom may vary but has no effect on performance.

Our 500 ppm hexane calibration gas is NIST traceable and includes a certificate. The gas is typically used for calibrating organic vapor analyzers such as the Bacharach TLV Sniffer.

Our ultra high purity nitrogen is typically used as a zero calibration gas for indoor air quality meters.  The gas is NIST traceable and comes with a certificate.

Our 35 ppm carbon monoxide (CO) and 1000 ppm carbon dioxide (CO2) calibration gas is NIST traceable and comes with a certificate. The calibration gas is typically used for calibrating indoor air quality meters such as the TSI Velocicalc.

Our 2000 ppm methane calibration gas is NIST traceable and includes a certificate. The gas is typically used for calibrating flame ionization detectors (FIDs) and other volatile organic compound detectors.