Best selling Detectors from Testo
On this page you'll find a ranking of the best Testo products in this category. To give you a quick overview, we've already ranked the most important information about the products for you.
1. Testo 400 -Universal 0560 0400Air conditioning unit 0560 0400
The Testo 400 is a versatile and powerful climate measuring device specifically designed for professionals in the field of environmental measurement technology. It allows for precise measurement, analysis, and documentation of climate, ventilation, and comfort parameters. With its intuitive user interface and integrated measurement assistants, the device is easy to use and meets all relevant standards. The Testo 400 offers a comprehensive selection of climate probes that enable various measurements, making it an indispensable tool for anyone working in climate measurement. The device comes with a practical transport case that ensures mobility and protection during transport. Additionally, it is supplied with a calibration protocol that ensures the accuracy of the measurements.
- Versatile measurement options for climate, ventilation, and comfort parameters
- Intuitive measurement assistants for easy operation
- Comprehensive selection of climate probes for various applications
- Calibration protocol to ensure measurement accuracy
- Practical transport case for easy mobility.
2. Testo Smart Vacuum Set 558s
Smart digital technician assistance with a 4-way valve block and intuitive touchscreen, including a wireless temperature sensor, vacuum probe, and a set of four filling hoses. Work as intuitively as on a smartphone – this is made possible by the digital technician assistance testo 558s. The touchscreen operation makes configuration, control, and documentation even easier. Alternatively, the device can be fully operated via the testo Smart App or, for use with gloves, through buttons. For even more convenience in daily work, measurement results can be displayed on the large color screen in clear graphics as well as in 30-minute trend curves. The high measurement accuracy of 0.25% Full Scale also allows for reliable evaluations. With a variety of stored measurement menus and connectivity across the entire Testo refrigeration portfolio, all applications can be controlled through the technician assistance. For maximum safety, the technician assistance is compatible with flammable refrigerants of classes A3 and A2L. With over 96 refrigerants stored in the technician assistance and regular OTA updates, the device always stays up to date. The testo 115i clamp thermometer with smartphone operation is designed for measuring pipe diameters from 6 to a maximum of 35 mm, including batteries and calibration protocol. Comfortable temperature measurement for refrigeration, air conditioning, and heating systems – thanks to wireless connection to a smartphone or tablet. Quick detection of temperature changes through graphical trend display. The testo 552i app-controlled wireless vacuum probe, including batteries and calibration protocol, allows you to measure vacuum wirelessly, quickly, easily, and precisely through just one service connection – all without refrigerant loss. The testo Smart App supports this with numerous intelligent features – for example, you can instantly recognize vacuum at a glance through the graphical representation in the app or on the display of the technician assistance.
3. Testo Probe 0632 1552 CO2 probe incl.
For assessing indoor air quality: With the probe, you can measure (using the appropriate measuring device) CO₂ concentration, humidity, and air temperature.
4. Testo Refrigerant meter 550 set charging hoses
Bluetooth and 2-way valve block, two wireless clamp thermometers testo 115i (Bluetooth, NTC), set with 3 filling hoses and a sturdy transport case. Additional Bluetooth probes, such as for wireless and hose-free vacuum measurement with testo 552i, are available separately.
5. Testo Frying Oil-Temperature Set BT
With the testo 270 BT fryer oil tester, you can change frying oil at the right time, save money, and document everything seamlessly. The testo 104-IR BT penetration thermometer with an integrated infrared sensor is designed for quick and reliable temperature checks as part of HACCP processes. Connecting the measuring devices to the testo Smart App allows for fast, error-free, and comprehensive documentation of all measurement results.
6. Testo 400 - Strömungs-Set mit Hitzdrahtsonde Umweltmesstechnik-Set Temperatur
The Testo 400 Flow Set with hot wire probe is a comprehensive measuring device specifically designed for professionals in the field of climate measurement. It features a user-friendly interface with intuitive measurement menus that allow for easy handling. The set includes the universal climate measuring device testo 400, equipped with various probes, including a hot wire probe head with integrated temperature and humidity sensors, as well as a vane probe head with a diameter of 100 mm. These probes are interchangeable and can be combined with the included Bluetooth® handle for precise measurements. For specialized applications, such as measurements at ceiling outlets, the vane probe can be used with an extendable telescope and a 90° angle. The set is ideal for conducting volumetric flow measurements and offers high accuracy across a wide temperature and pressure range.
- Includes hot wire probe head with temperature and humidity sensor
- Vane probe head for precise volumetric flow measurements
- Bluetooth® handle for wireless measurements
- Telescope and 90° angle for flexible applications
- High accuracy and wide measurement range from -40 °C to 150 °C.
7. Testo 545 Luxmeter 0 - 100000 lx
Testo Lux Meter testo 545
Manufacturer: Testo
Designation: Lux Meter
Type: testo 545
Display: digital
Measuring range: 0 to 100,000 lx
Minimum resolution: 0.1 lx
Data storage: yes
Accuracy class of the measuring device: Class C
Interface: yes
Illuminance is a crucial factor for productivity, well-being, and health, especially in workplaces. Too bright light sources can cause glare, while too dim lighting can lead to concentration issues and headaches. With the testo 545 lux meter, you can quickly, easily, and accurately measure the illuminance of all common light sources. The device is compatible with nearly all commercially available LEDs, ensuring a wide range of applications. By automatically calculating the temporal and point average, the lux meter provides you with all relevant information at a glance. The testo 545 is perfectly complemented by the testo Smart App. This app not only allows you to configure the measuring device but also facilitates the display and storage of measurement values as well as documentation in a particularly convenient way. The app also turns your smartphone into a second display.
8. Testo Probe 0636 9731 Temperature-Fire
For measurements in storage, cooling and work rooms, in ventilation ducts as well as on refrigeration systems and heat pumps: With the humidity-temperature probe you can measure relative humidity and air temperature (with the appropriate measuring device). The measured values are transmitted directly to your measuring device via Bluetooth - making measurement particularly convenient.
9. Testo 405 i - Thermo-anemometer with smartphone operation
Nothing can surprise you anymore: With the testo 405i thermal anemometer featuring smartphone control from the Testo Smart Probes series, you are well-equipped for measurement tasks in ventilation ducts. Effortlessly, you can determine air velocity, temperature, and volumetric flows with the anemometer. The testo 405i is also suitable for measuring air velocity in rooms, which is practical if you want to locate drafty windows. Additionally, when combined with the testo 605i thermo-hygrometer, it can also determine cooling and heating performance.
The testo 405i hot wire anemometer combines professional measurement technology from Testo with app-based operation. This allows you to benefit from numerous additional features in your daily work. With the testo Smart App, you can conveniently read measurement values on your smartphone or tablet, eliminating the hassle of deciphering displays in hard-to-reach places. The volumetric flow can also be easily measured with the app: simply input the duct cross-section, and the app calculates it completely automatically.
The app offers you further practical possibilities: it can not only display measurement data but also analyze and document it. With the app, you can easily determine the temporal and point average. Furthermore, it quickly generates a trend display of the measurement data and sends the measurement logs as a PDF or Excel file.
System requirements: iOS 8.3 or newer, Android 4.3 or newer, Bluetooth 4.0.
10. Testo Temperature Meter Probes - Heating Set
In combination with a smartphone or tablet, it allows for the measurement and verification of all temperatures and pressures of the heating system. Users can easily read their measurement values via the app installed on their device. For IR temperature measurement, such as with underfloor heating, the app enables documentation of the measurement with an image, temperature reading, and measurement spot marking. Additionally, it is just as quick to change the displayed measurement values. Application-specific menus, such as pressure drop tests including alerts, assist heating technicians in their daily work. All measurement data can be displayed either as a graph or in table form. Finally, the measurement data log can be sent directly via email as a PDF or Excel file. The handy testo Smart Case allows for easy transport of the measuring devices, ensuring they are always available when needed.
