Special climate meters (83 items)

Pitot tubes for testo differential pressure and climate measuring instruments Pitot tubes made of stainless steel for measuring the flow velocity. Length 1000 mm Ø 7 mm For testo 400 / 420 / 440 / ...

Pt100 Laboratory probes for testo measuring devices Suitable for measurements in corrosive media. Ideal for use in laboratory and industry. Precise Pt100 sensor with replaceable glass coating and f...

Pt100 Laboratory probes for testo measuring devices Suitable for measurements in corrosive media. Ideal for use in laboratory and industry. Precise Pt100 sensor with replaceable glass coating and f...

Use the robust, 350 mm long Pitot tube with a diameter of 7 mm for measuring flow velocity (in combination with a compatible measuring instrument / probe).

Pitot tubes for testo differential pressure and climate measuring instruments Pitot tubes made of stainless steel for measuring the flow velocity. Length 500 mm Ø 7 mm For testo 400 / 420 / 440 / 5...

Flow sensor 175x22mm 0,3...20m/s

ISO-Manufacturer certificate temperature (-90...+21°C) ..°C "per calibration point"

Immersion probe K, 300x1,5mm cl. 1, -100...+1100°C

Immersion probe 150 x Ø 3.0mm 1/10 DIN, -200...+450°C with handle, mineral insulated

Immersion probe Pt100, 150x3mm cl 1/3 DIN, -200...+450°C

Immersion probe Pt100, 300x3mm cl. 1/3DIN, -200...+450°C

Immersion probe Pt 100, 105x3mm cl. B, -50...+350°C

Immersion probe Pt100, 300x3mm cl.B, -50...+350°C

Immersion probe K, 300x3mm cl.1, -100...+1100°C

Dipping probe K, 100x0,5mm class 1, -200...+800°C

Immersion/Insertion probe type K cl.2, -40...+400°C, 120x3,5mm

Immersion probe Pt100, 150x4mm cl.B, -50...+350°C

Adapter for thermal element probe with mini plug (yellow)

PC-cable for Series P700 1000 mm cable length

USB Power pack, black, 230 VAC for P700-series + EU adapter

Service kit with foam insert suitable up to 3 probes & accessories

Windows-Software Smartgraph for graphical and tabelarly Measurement demonstration

Surface probe w.thermo tape -65...+550°C, 120 x 17mm

Climatic probe 120x20mm -30...+80°C, 0...100% r.F.

Surface probe K, 130x8mm cl.1, -40...+900°C

Carbon monoxide is a particularly dangerous gas. It is colorless, it is odorless and above all it is lethal. That’s why it is so important that CO checks are carried out by the book when a gas heat...

For the control of the carbon dioxide concentration in populated buildings, for example schools, offices and public facilities, with temperature indication, 24 hours data logger, adjustable acousti...

Who breathes good air is healthier, happier and can do more. Headaches, dizziness and permanent fatigue are often due to a high concentration of CO2 in the air. With AIRCO2NTROL 5000 from TFA, you ...

Function - Display with luminous LED numbers and traffic lights for monitoring the CO2 levels in buildings - Display of temperature and humidity

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...

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...

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 ...

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...

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...

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...

Handy and intelligent: the compact testo 510i differential pressure measuring instrument featuring professional measuring technology and smartphone operation for measuring differential pressure. Re...

High pressure meter testo 549i The High pressure meter testo 549i is suitale for measurement of high and low pressure. Quick and easy transmission of the measurement data to smartphone or tablet vi...

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...

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...

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...

For moisture measuring of wood and construction material, e.g. for easy control of firewood, with indication of temperature, automatic switch-off, measuring range wood 6...42%, material 0.2...2%, t...

Precision handheld instruments P700 series For temperature, moisture and airflow. For highly accurate temperature measurements with USB PC online interface. (Optional: Windows SmartGraph software f...

Precision handheld instruments P700 series For temperature, moisture and airflow. For highly accurate temperature measurements with USB PC online interface. (Optional: Windows SmartGraph software f...

Precision handheld instruments P700 series For temperature, moisture and airflow. For highly accurate temperature measurements with USB PC online interface. (Optional: Windows SmartGraph software f...

Precision handheld instruments P700 series For temperature, moisture and airflow. For highly accurate temperature measurements with USB PC online interface. (Optional: Windows SmartGraph software f...

Precision handheld instruments P700 series For temperature, moisture and airflow. For highly accurate temperature measurements with USB PC online interface. (Optional: Windows SmartGraph software f...

Precision handheld instruments P700 series For temperature, moisture and airflow. For highly accurate temperature measurements with USB PC online interface. (Optional: Windows SmartGraph software f...

Precision handheld instruments P700 series For temperature, moisture and airflow. For highly accurate temperature measurements with USB PC online interface. (Optional: Windows SmartGraph software f...

Precision handheld instruments P700 series For temperature, moisture and airflow. For highly accurate temperature measurements with USB PC online interface. (Optional: Windows SmartGraph software f...

Precision handheld instruments P700 series For temperature, moisture and airflow. For highly accurate temperature measurements with USB PC online interface. (Optional: Windows SmartGraph software f...

Precision handheld instruments P700 series For temperature, moisture and airflow. For highly accurate temperature measurements with USB PC online interface. (Optional: Windows SmartGraph software f...

Precision handheld instruments P700 series For temperature, moisture and airflow. For highly accurate temperature measurements with USB PC online interface. (Optional: Windows SmartGraph software f...

Probes for climate measuring instrument testo 440 Digital probes with intelligent calibration concept. All probe heads can be easily attached to the universal handle. Description CO2 probe, incl. t...

Probes for climate measuring instrument testo 440 Digital probes with intelligent calibration concept. All probe heads can be easily attached to the universal handle. Description CO2 probe incl. te...

Probes for climate measuring instrument testo 440 Digital probes with intelligent calibration concept. All probe heads can be easily attached to the universal handle. Description Fume cupboard prob...

Probes for climate measuring instrument testo 440 Digital probes with intelligent calibration concept. All probe heads can be easily attached to the universal handle. Description High precision hum...

Probes for climate measuring instrument testo 440 Digital probes with intelligent calibration concept. All probe heads can be easily attached to the universal handle. Description High precision hum...

Probes for climate measuring instrument testo 440 Digital probes with intelligent calibration concept. All probe heads can be easily attached to the universal handle. Description High precision imp...

Probes for climate measuring instrument testo 440 Digital probes with intelligent calibration concept. All probe heads can be easily attached to the universal handle. Description Hot wire probe, in...

Probes for climate measuring instrument testo 440 Digital probes with intelligent calibration concept. All probe heads can be easily attached to the universal handle. Description Hot wire probe, in...

Probes for climate measuring instrument testo 440 Digital probes with intelligent calibration concept. All probe heads can be easily attached to the universal handle. Description Impeller probe (Ø ...

Probes for climate measuring instrument testo 440 Digital probes with intelligent calibration concept. All probe heads can be easily attached to the universal handle. Description Impeller probe (Ø ...

Probes for climate measuring instrument testo 440 Digital probes with intelligent calibration concept. All probe heads can be easily attached to the universal handle. Description Lux probe Connecti...

Probes for climate measuring instrument testo 440 Digital probes with intelligent calibration concept. All probe heads can be easily attached to the universal handle. Description Temperature/humidi...

Probes for climate measuring instrument testo 440 Digital probes with intelligent calibration concept. All probe heads can be easily attached to the universal handle. Description Turbulence probe C...

Room climate monitor RM 100 For reliable control and evaluation of indoor air quality. Simultaneous measurement and display of temperature, CO2 concentration and humidity. The CO2 concentration in ...

Sound level meter SU 130, class II Sound level meter for noise measuring. -Delivered in a hard carrying case -Multi measuring functions: Lp: Standard sound level measuring function, Leq: Energy equ...

Sound level meter class I and II For measurements for workplaces which are outdoors, e.g. at airports, on building sites, in road construction etc. with broad access to spectrum thanks to the highl...

Sound level meter class I and II For measurements for workplaces which are outdoors, e.g. at airports, on building sites, in road construction etc. with broad access to spectrum thanks to the highl...

Temperature transmitter with cable sensor Transmitter with waterproof cable sensor for measuring and transmitting the temperature wirelessly. The display shows the measured temperature. The range i...

Testo 405 i - Thermo-anemometer

Thermometer testo 440 Laboratory kit Laboratory kit with Pt100 probe for reliable and precise temperature measurement and documentation. Particularly suitable for use in corrosive media due to the ...

Ultrasonic flow meter UMI 880 Pro Ultrasonic flow meter for measuring flow velocity and volume flow. -Maintenance-free, as there are no moving parts -With data logger function (32 GB memory capacit...

Ultrasonic flow meter UMI 880 Ultrasonic flow meter for measuring flow velocity and volume flow. -Maintenance-free, as there are no moving parts -With data logger function (32 GB memory capacity) -...

Testo 410I - Anemometer - digital - wireless - black/orange

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, 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 ...

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 ...

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...

Wireless thermometer XENA HOME Wireless thermometer for monitoring the outdoor temperature and indoor climate with temperature and humidity. The outdoor temperature is measured wirelessly via the s...

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...

testo Smart Probes Set The testo Smart Probes Set consists of different measuring instruments that can be used for climate measurements. With the free testo Smart App, all measurement data can be l...