Special climate meters (35 items)

The testo 540 light metercan be used to measure both artificial and natural light and provides you with a quick and easy means of measuring lighting conditions in the workplace. The testo 540 lux m...

Climate measuring instruments testo 440 The climate measuring instruments testo 440 combine the benefits of a compact handheld device with intuitive measurement menus and a comprehensive selection ...

Climate measuring instruments testo 440 The climate measuring instruments testo 440 combine the benefits of a compact handheld device with intuitive measurement menus and a comprehensive selection ...

Vane anemometer testo 416 Vane anemometer for simple, fast, and precise flow measurement and volume flow calculation. Measurement data can be transmitted to smartphones or tablets via Bluetooth®. T...

Vane anemometer testo 417 Vane anemometer for simple, fast, and precise measurement of temperature, flow velocity, and volume flow. Measurement data can be transmitted to smartphones or tablets via...

Hot-wire anemometer testo 425 Hot-wire anemometer for simple, fast, and precise flow and temperature measurement as well as volume flow calculation. Measurement data can be transmitted to smartphon...

Differential pressure meter testo 510 Very handy, small and easy to operate pressure meter for differential pressure and flow velocity measurement values. The backlit display allows the measurement...

CO2 meter testo 535 Compact meter for simple, fast, and precise measurement of CO2 concentration to ensure indoor air quality. Measurement data can be transmitted to smartphones or tablets via Blue...

Vane anemometer testo 417, Funnel kit 1 Vane anemometer for simple, fast, and precise measurement of temperature, flow velocity, and volume flow. Measurement data can be transmitted to smartphones ...

Differential pressure measuring instrument testo 512-1 Measuring instrument for simple, fast, and precise differential pressure measurements for controlling the gas pressure on burners and checking...

Lux meter testo 545 Compact meter for simple, fast, and precise measurement of illuminance (lux) of all common light sources according to the V-lambda curve to ensure productivity, performance, and...

Vane anemometer testo 417, Funnel kit 2 Vane anemometer for simple, fast, and precise measurement of temperature, flow velocity, and volume flow. Measurement data can be transmitted to smartphones ...

Differential pressure measuring instrument testo 512-2 Measuring instrument for simple, fast, and precise differential pressure measurements for controlling the gas pressure on burners and checking...

testo 440 lux kit Complete set for measuring illuminance, consisting of the testo 440 climate measuring device and a lux probe. Suitable for all common light sources, including white and warm light...

Climate measuring instrument testo 440 with CO2 sensor For reliable assessment of indoor air quality. Complete set for long-term measurement and parallel determination of CO2 concentration, humidit...