Testo 815 : Sound Level Meter Data Loggers ● Low battery indicator and

● Low battery indicator and auto power-off feature

and smart functions for quick

two Testo 605i Thermo hygrometers

The optionally available testo vent 417 funnel set allows you to carry out measurements at ventilation grilles and disk valves

external correction● Palettes: Black hot

Testo 815 : Sound Level Meter Data Loggers ● Low battery indicator andThe ideal instrument for daily use. Whether it is for air conditioning or heating, machine noise, or noise in combustion systems, the testo 815 is the ideal partner. Frequency evaluation according to characteristic curves A and C Easy to adjust (adjustment screwdriver included in the scope of delivery) Min. max. memory Integrated tripod knuckle screw (1 4 inch) Determine the noise level quickly, easily, and reliably in your day to day work with the