We accept NHS purchase orders

110l calibration gas, 50ppm for Micro+ Smokerlyzer
110 Litre, 50ppm CO Balance Air gas cylinder
- For calibrating Bedfont Micro+ Smokerlyzer and old style PICO Smokerlyzer (PICO / PICO-lo)
- Up to 88 calibrations (approx)
IMPORTANT
Please note: Regulator and tubing is NOT INCLUDED. Should you need the regulator and tubing, ensure you select YES to the calibration kit option above
CARRIAGE CHARGES - IMPORTANT
Due to the nature of the goods, delivery of gas cylinders will incur a £15.00 shipping charge which will be added at checkout. There are no additional carriage charges if there are other products ordered with gas cylinders unless 10 or more cylinders are ordered.