4 Product-specific approvals
9
4 Product-specific approvals
For the relevant country approvals, please refer to the printed quick reference
guides or short instructions enclosed with the products.
5 Intended use
The testo 310 II is a handheld measuring instrument for the professional flue
gas analysis of combustion plants:
• Small combustion plants (oil and gas)
• Low-temperature and condensing boilers
• Gas water heaters
These systems can be adjusted using the testo 310 II and checked for
compliance with the applicable limit values.
The following tasks can also be carried out using the testo 310 II:
• Regulating the O2, CO and CO2 values in combustion plants for the purpose
of ensuring optimal operation.
• Draught measurement.
• Measuring and regulating the gas flow pressure in gas water heaters.
• Ambient CO measurement.
The testo 310 II must not be used:
• as a safety (alarm) device