Net Safety CAL-CYL Calibration Gas Cylinders
Calibration Gas Cylinders for the Basic M2B, M21 and M22 Transmitters.

Effective April 15th, 2025 Net Safety Monitoring has added a 6.4% surcharge for all of their products. The surcharge will appear as a separate line item on the order.
Overview
Features
- Calibration Gas Cylinders for the Basic M2B, M21 and M22 Transmitters
- Calibration gases include:
- Butane
- Hydrogen sulfide
- Methane
- Pentane
- Propane
This product is an accessory for the following products:
Description
The Net Safety CAL-CYL Calibration Gas Cylinders are used with the Millennium II Basic M2B, Millennium II M21, Millennium II M22 Transmitters. The gas options include butane, hydrogen sulfide, methane, pentane, and propane.
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