Gas Accessories

Keep your gas detector calibrated, find the right sensor for your gas meter and search for software to enhance your gas detection equipment to its fullest. Whatever the need, we have you covered.


Testo 0632 3331 Ambient Carbon Monoxide Probe-

Testo 0632 3331 Ambient Carbon Monoxide Probe
Model: 0632 3331

Sale Price $653.65 USD
Regular Price $769.00 USD
Availability 1 Week

Qty:

Sale Price $653.65 USD
Regular Price $769.00 USD
Availability 1 Week
Quantity

Testo 0635 1041 Quick-Action Hot-wire Thermo-Anemometer Probe-

Testo 0635 1041 Quick-Action Hot-wire Thermo-Anemometer Probe
Model: 0635 1041

Sale Price $738.65 USD
Regular Price $869.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $738.65 USD
Regular Price $869.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0635 1540 Thermo-Anemometer Probe with Humidity Plug-in-

Testo 0635 1540 Thermo-Anemometer Probe with Humidity Plug-in
Model: 0635 1540

Sale Price $985.15 USD
Regular Price $1159.00 USD
Availability 4 Days

Qty:

Sale Price $985.15 USD
Regular Price $1159.00 USD
Availability 4 Days
Quantity

Testo 0635 2045 Stainless Steel Pitot Tube, 19.5" Long-

Testo 0635 2045 Stainless Steel Pitot Tube, 19.5" Long
Model: 0635 2045

Sale Price $206.55 USD
Regular Price $243.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $206.55 USD
Regular Price $243.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0635 9440 Bendable Vane Probe with Telescopic Handle, 2.36" Diameter-

Testo 0635 9440 Bendable Vane Probe with Telescopic Handle, 2.36" Diameter
Model: 0635 9440

Sale Price $650.25 USD
Regular Price $765.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $650.25 USD
Regular Price $765.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0636 2161 Humidity Probe, 11.81" Long-

Testo 0636 2161 Humidity Probe, 11.81" Long
Model: 0636 2161

Sale Price $832.15 USD
Regular Price $979.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $832.15 USD
Regular Price $979.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0638 1547 Differential Pressure Probe, 1.45 psi (100 hPa)-

Testo 0638 1547 Differential Pressure Probe, 1.45 psi (100 hPa)
Model: 0638 1547

Sale Price $586.50 USD
Regular Price $690.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $586.50 USD
Regular Price $690.00 USD
Availability 3 to 4 Weeks
Quantity

Testo 0699 6446/31 Testo Replacement Sensor Assembly for 6446-

Testo 0699 6446/31 Testo Replacement Sensor Assembly for 6446
Model: 0699 6446/31

Sale Price $2067.20 USD
Regular Price $2432.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $2067.20 USD
Regular Price $2432.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0699 6446/41 Sealing Plug for testo 6446-

Testo 0699 6446/41 Sealing Plug for testo 6446
Model: 0699 6446/41

Sale Price $68.00 USD
Regular Price $80.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $68.00 USD
Regular Price $80.00 USD
Availability 2 to 3 Weeks
Quantity

Bacharach 0007-1644 Replacement Filters for Water Trap, Pack of 3-

Bacharach 0007-1644 Replacement Filters for Water Trap, Pack of 3
Model: 07-1644 | Order No: 0007-1644

Sale Price $68.40 USD
Regular Price $76.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $68.40 USD
Regular Price $76.00 USD
Availability 3 to 4 Weeks
Quantity

Bacharach 1100-2022 Extractor Tool for MVR-300-

Bacharach 1100-2022 Extractor Tool for MVR-300
Model: 1100-2022

Sale Price $49.50 USD
Regular Price $55.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $49.50 USD
Regular Price $55.00 USD
Availability 2 to 3 Weeks
Quantity

Bacharach 1100-2056 Calibration Adapter, UK version-

Bacharach 1100-2056 Calibration Adapter, UK version
Model: 1100-2056

Sale Price $66.60 USD
Regular Price $74.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $66.60 USD
Regular Price $74.00 USD
Availability 2 to 3 Weeks
Quantity

Bacharach 1100-2172 Ethernet Switch, 8-port, DIN-rail-

Bacharach 1100-2172 Ethernet Switch, 8-port, DIN-rail
Model: 1100-2172

Sale Price $678.60 USD
Regular Price $754.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $678.60 USD
Regular Price $754.00 USD
Availability 2 to 3 Weeks
Quantity

Bacharach 1100-2190 Modbus EZ-Wire Kit for MVR-SC controller-

Bacharach 1100-2190 Modbus EZ-Wire Kit for MVR-SC controller
Model: 1100-2190

Sale Price $15.30 USD
Regular Price $17.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $15.30 USD
Regular Price $17.00 USD
Availability 2 to 3 Weeks
Quantity

Bacharach 1100-2193 Modbus Cable, 1000'-

Bacharach 1100-2193 Modbus Cable, 1000'
Model: 1100-2193

Sale Price $4901.40 USD
Regular Price $5446.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $4901.40 USD
Regular Price $5446.00 USD
Availability 2 to 3 Weeks
Quantity

Bacharach 1100-2198 Modbus Gateway-

Bacharach 1100-2198 Modbus Gateway
Model: 1100-2198

Sale Price $991.80 USD
Regular Price $1102.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $991.80 USD
Regular Price $1102.00 USD
Availability 2 to 3 Weeks
Quantity

BW 2302D0751 Methane Calibration Gas in Air (CH4, 2.5% Volume), 0.26gal (34Bar)-

BW 2302D0751 Methane Calibration Gas in Air (CH4, 2.5% Volume), 0.26gal (34Bar)
Model: 2302D0751

A $120 hazmat/handling fee will automatically apply to all orders with this product

Sale Price $175.42 USD
Regular Price $196.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $175.42 USD
Regular Price $196.00 USD
Availability 2 to 3 Weeks
Quantity

BW 2302D0757 Chlorine Calibration Gas in N2 (Cl2, 5ppm), 0.26gal (34Bar)-

BW 2302D0757 Chlorine Calibration Gas in N2 (Cl2, 5ppm), 0.26gal (34Bar)
Model: 2302D0757

A $120 hazmat/handling fee will automatically apply to all orders with this product

Sale Price $390.22 USD
Regular Price $436.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $390.22 USD
Regular Price $436.00 USD
Availability 2 to 3 Weeks
Quantity

BW 2302D0758 Sulfur Dioxide Calibration Gas in Air (SO2, 10ppm), 0.26gal (34Bar)-

BW 2302D0758 Sulfur Dioxide Calibration Gas in Air (SO2, 10ppm), 0.26gal (34Bar)
Model: 2302D0758

A $120 hazmat/handling fee will automatically apply to all orders with this product

Sale Price $187.95 USD
Regular Price $210.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $187.95 USD
Regular Price $210.00 USD
Availability 2 to 3 Weeks
Quantity

BW 2992-0003 Sulfur Dioxide Calibration Gas (SO2, 10ppm), Balance N2, 15.32gal-

BW 2992-0003 Sulfur Dioxide Calibration Gas (SO2, 10ppm), Balance N2, 15.32gal
Model: 2992-0003

A $120 hazmat/handling fee will automatically apply to all orders with this product

Sale Price $259.55 USD
Regular Price $290.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $259.55 USD
Regular Price $290.00 USD
Availability 2 to 3 Weeks
Quantity