Calibration Supplies

Air

Air

Water

Water

Gas Bottle

10 ppm Hydrogen Sulfide (H2S) Balanced Methane (CH4)

$195.00
Gas Bottle that is light green

10 ppm Isobutylene

$40.00
Gas Bottle that is light green

100 ppm Isobutylene (17L)

$40.00
Gas Bottle that is light green

50% by Volume Methane (CH4)

$39.00
Gas Bottle

50% LEL and 100 ppm Carbon Monoxide (CO)

$130.00
Gas Bottle that is light green

50% LEL CH4/50 ppm CO/12% O2/Balance Nitrogen

$54.00
Gas Bottle

50% LEL CH4/50ppm CO/25ppm H2S/15% O2/Balance Nitrogen

$139.00
Gas Bottle that is light green

500 ppm Methane (CH4)

$39.00

AutoCal

$20.00 – $320.00
Select options This product has multiple variants. The options may be chosen on the product page

Conductivity Solution

$15.00 – $450.00
Select options This product has multiple variants. The options may be chosen on the product page
Demand Flow Regulator

Demand Flow Regulator

$300.00
Select options This product has multiple variants. The options may be chosen on the product page

pH Buffer Calibration Solution

$8.00 – $300.00
Select options This product has multiple variants. The options may be chosen on the product page
Standard Regulator

Standard Regulator

$175.00
Select options This product has multiple variants. The options may be chosen on the product page
Tedlar Bag

Tedlar® Bags

$15.00
Gas Bottle that is light green

Zero Air

$45.00