“Ammonia Calibration Gas, 50 ppm Balance Nitrogen, 58L” has been added to your cart. Continue shopping

Please note we will be closed on the following days:

Thumbnail image	Price	Quantity	Subtotal
Carbon Monoxide 200 ppm, Hydrogen Sulfide 20 ppm, 50% LEL Methane, 18% Oxygen Balance Nitrogen Calibration Gas, 58L	$212.00	Carbon Monoxide 200 ppm, Hydrogen Sulfide 20 ppm, 50% LEL Methane, 18% Oxygen Balance Nitrogen Calibration Gas, 58L quantity	$212.00
Replacement Windscreen for Sper Sound Meters	$4.00	Replacement Windscreen for Sper Sound Meters quantity	$4.00
Nitrogen Calibration Gas, 100%, 58L	$180.00	Nitrogen Calibration Gas, 100%, 58L quantity	$180.00
Carbon Monoxide Calibration Gas, 50 ppm, Balance Air 34L	$132.00	Carbon Monoxide Calibration Gas, 50 ppm, Balance Air 34L quantity	$132.00
Nitrous Oxide Badge, Lab Analysis Included	$80.00	Nitrous Oxide Badge, Lab Analysis Included quantity	$80.00
Carbon Monoxide Calibration Gas, 100 ppm, Balance Air, 100L	$176.00	Carbon Monoxide Calibration Gas, 100 ppm, Balance Air, 100L quantity	$176.00
Ammonia Calibration Gas, 50 ppm Balance Nitrogen, 58L	$342.00	Ammonia Calibration Gas, 50 ppm Balance Nitrogen, 58L quantity	$342.00

Cart totals

Subtotal	$1,126.00
Shipping	Enter your address to view shipping options. Calculate shipping Country / region State / County City: Postcode / ZIP:
Hazardous Charge	$55.00
Fee	$10.00
Tax	$0.00
Total	$1,191.00