Testo

Measuring Range: -60 to +800°C

0699 6447/14 6447 Compressed Air Meter by Testo

The compressed air counters testo 6441 to testo 6444 are designed for the measurement, monitoring and recording of compressed air consumption, and therefore also for the determination of leakages in compressed air systems, consumption-based allocation of costs and the implementation of peak load management. The compressed air counters testo 6441 to testo 6444 record norm volume flow according to the calorimetric principle, which means the measurement procedure is independent of the process pressure and does not cause a permanent pressure drop.

The version testo 6447 offers everything the testo 6446 provides, in addition the removal of the probe under pressure is possible (patented screw fitting). The larger nominal values refer especially to important compressed air pipelines, often the main supply line after preparation.

• Measurement of norm volume flow in the measuring range 6.7 to 27500 m³/h (DN65 to DN350 or 21/2"-10")
• Exchangeable fitting: Probe removal under pressure possible (testo 6447 only)
• Material selectable between galvanized steel and stainless steel
• Highest flexibility thanks to different signal outputs: Analog output 4 to 20 mA (4-wire), Pulse output, 2 switch outputs (parameterizable: consumption or volume flow-dependent, opener, closer, hysteresis, window)
• Built-in totalizer, even without additional analysis unit
• Operating menu with LED display
• Cleanable sensor

0560 0511 511 Pocket Pro Absolute Pressure & Altitude Meter by Testo

testo 511 measures absolute pressure with an accuracy of +/-3 hPa. It is converted to barometric air pressure by entering on-site height above sea level. In addition, barometric elevation measurement between two points is also possible.

• Measures absolute pressure, e.g. for absolute pressure compensation in flow velocity measurements with a Pitot tube
• Calculation of barometric air pressure
• Barometric altitude measurement
• Accuracy +/-3 hPa
• Protective cap for safe storage
• Including wrist strap and belt holder
• Backlit display
• 8 switchable pressure units: hPa, mbar, Pa, mmH2O, mmHg, inH2O, inHg, psi

0563 0885 73 885-2 Deluxe Thermal Imager Kit by Testo

You can carry out completely non-intrusive tests on materials and components with the thermal imager set testo 885-2. Thanks to the 320 x 240-pixel detector, in combination with the high-quality Germanium optics, the set testo 885-2 achieves an excellent image quality. This allows weak spots and problems to be reliably detected in industrial and building thermography. In combination with the Testo Super Resolution technology, the set testo 885-2 records high-resolution thermal images in excellent quality (640 x 480 pixels). This means that even the smallest or very distant measurement objects can be thermographed very precisely.

• Detector size 320 x 240 pixels: With 76.800 temperature measurement points, the measurement objects are detected in outstanding image quality, extremely clearly and precisely.
• Super Resolution technology to 640 x 480 pixels Super Resolution technology improves the image quality by one class, i.e. the resolution of the thermal images is four times higher.
• Flexibility thanks to rotatable handle and fold-out, rotatable display
• Thermal sensitivity < 30 mK, Thanks to an excellent temperature resolution of < 30 mK, even the smallest temperature differences are visible.
• Large field of view thanks to 30° lens With the standard wide-angle lens, large image sections are immediately recognized, and the temperature distribution of the measurement object recorded at a glance.
• Panorama image assistant For large measurement objects, the panorama image assistant allows the analysis and documentation of a total image stitched together from many individual images. There is no need to administer, view and compare several images.
• Site Recognition Technology For repetitive thermography of similar measurement objects, the Site Recognition technology offers the direct recognition, allocation and archiving of the measurement sites, as well as the automatic allocation and archiving of the the thermal images.
• High temperature up to 1200°C With the high temperature option, the measuring range can be flexibly extended up to 1200 °C.
• Special measurement mode for detecting areas with danger of mould
• Lens protection glass
• Auto focus
• Built-in digital camera with power LEDs
• Minimum focus distance 10 cm
• Voice recording using headset

The thermal imager testo 885-1 is delivered in a robust case incl.

• Pro software
• SD card
• USB cable
• Carrying strap
• Lens cleaning cloth
• Mains unit
• Li-ion rechargeable battery
• Exchangeable lenses
• Lens protection glass
• Additional battery
• Fast battery charger
• Headset

Measuring Range: 0 to +500 ppm CO

0563 7352 735-2 Compact Pro Thermometer with Memory & Software by Testo

The robust and compact measuring instrument with a probe socket for highly accurate Pt100 probes and two sockets for fast-action thermocouple probes. Readings from up to three additional temperature probes can be displayed in the testo 735-2 measuring instrument's clear display; data transmission is by radio, i.e. wireless. The measurement values can be simultaneously transferred to a PC and stored there. In this way, a total of 6 channels is recorded by the measuring instrument. A system accuracy of 0.05 °C with a resolution of 0.001 °C is reached using the plug-in highly accurate Pt100 immersion/penetration probe. The measuring instrument is therefore ideally suited for use as a working standard. Temperature characteristics are recorded in the instrument and then analysed in graphics and tables on your PC/Notebook. Data is printed on site on the Testo fast printer using infrared. Selectable user profiles, i.e. allocation of specific function buttons to an application facilitate intuitive and fast operation. Individual protocols or measurement series can be stored according to site. Up to 99 sites can be stored in the instrument. The storage cycle is user-defined between 0.5 seconds and 24 hours.

• System accuracy up to 0.05 °C
• Instrument memory for up to 10,000 readings
• PC software for filing, analysing and documenting measurement data (included)
• Displays, saves and prints Delta T, min, max and mean values
• Audible alarm if limit values are exceeded
• Protection class IP65
• Instrument memory for 10,000 readings (testo 735-2)
• PC software for filing and documenting measurement data (testo 735-2)
• Freely selectable storage cycle from 1 second to 24 hours
• Accuracy over the entire measurement range thanks to system adjustment
• The measurement values can be displayed in the instrument and simultaneously transferred to a PC and stored (testo 735-2)

0563 5506 550-2 Refrigeration System Analyzer (RSA) Deluxe Kit by Testo

testo 550: just switch on, measure, and read off Large figures allow the values to be read off the display quickly and easily. Two temperature-compensated pressure sensors measure high and low pressure quickly and precisely, and automatically calculate the temperatures. A glance at the instrument display is enough, and you see the measurement result. Two temperature inputs guarantee you the simultaneous calculation and display of superheating and subcooling. The temperature can additionally also be displayed. By simply pressing a button, you can switch between the measurement tasks at your will

Kits includes:

• 550 Refrigeration System Analyzer
• 0613 5505 - 2 Clamp probes (NTC)
• 0516 5505 - Hard carry case

• The digital manifold testo 550, ideal for all measurement work on refirgeration systems and heat pumps
• Robustness and extremely convenient operation
• Measurement of low and high pressure as well as calculation of temperatures
• Simultaneous calculation Of superheating and subcooling in real time
• 39 refrigerants already stored in instrument

0563 4352 435-2 Multifunction Meter with memory & software by Testo

The measuring instrument for ambient air conditions, for assessment of Indoor Air Quality and adjusting and testing VAC systems, stands out on account of its efficient measurement process. Probe-controlled menus and selectable user profiles, e.g. for duct measurement or long-term measurement, ensure the user-friendliest operation possible. The new IAQ probe measures Indoor Air Quality by measuring the CO2 level, air moisture and air temperature. In addition, the lux probe and comfort level probe can be connected to assess draught air. Clear analysis and archiving ensure practical PC documentation. Temperature and humidity measurement is integrated in the new thermal probe. The special flow protocol professionally documents duct measurements. It is also possible to connect additional temperature and humidity probes. Readings from up to 3 temperature or humidity probes can be clearly displayed in the measuring instrument; data transmission is by radio, i.e. wireless.

• Instrument memory for 10,000 readings
• PC software for analysis, archiving and documenting data
• IAQ probe, lux probe and comfort level probe
• Vane measurement and thermal probes
• Radio probes for temperature and humidity
• Protection class IP54

0699 6446/7 6446 Compressed Air Meter by Testo

The compressed air counters testo 6441 to testo 6444 are designed for the measurement, monitoring and recording of compressed air consumption, and therefore also for the determination of leakages in compressed air systems, consumption-based allocation of costs and the implementation of peak load management. The compressed air counters testo 6441 to testo 6444 record norm volume flow according to the calorimetric principle, which means the measurement procedure is independent of the process pressure and does not cause a permanent pressure drop.

The version testo 6447 offers everything the testo 6446 provides, in addition the removal of the probe under pressure is possible (patented screw fitting). The larger nominal values refer especially to important compressed air pipelines, often the main supply line after preparation.

• Measurement of norm volume flow in the measuring range 6.7 to 27500 m³/h (DN65 to DN350 or 21/2"-10")
• Exchangeable fitting: Probe removal under pressure possible (testo 6447 only)
• Material selectable between galvanized steel and stainless steel
• Highest flexibility thanks to different signal outputs: Analog output 4 to 20 mA (4-wire), Pulse output, 2 switch outputs (parameterizable: consumption or volume flow-dependent, opener, closer, hysteresis, window)
• Built-in totalizer, even without additional analysis unit
• Operating menu with LED display
• Cleanable sensor

Measuring Range: 0 to +500 ppm CO

0563 0875 73 875i-2 Deluxe Thermal Imager Kit by Testo

You can carry out completely damage-free tests on materials and components with the thermal imager testo 875-2i set. This allows you to visualize problems in industrial maintenance and production monitoring before a malfunction or a fire risk occurs. With the testo 875-2i, you are on the trail of energy loss in building thermography, helping your customers to save expensive heating costs. With the new thermal imager testo 875-2i, you save time, energy and money in industrial thermography as well as in building thermography, and ensure more security allround.

• Detector size 160 x 120 pixels: With 19,200 temperature measurement points, the measurement objects are detected in very good image quality, clearly and precisely.
• Super Resolution technology at 320 x 240 pixels: With Super Resolution technology, the image quality is improved by one class, i.e. the resolution of the thermal images is four times higher.
• Thermal sensitivity < 50 mK: Thanks to an excellent temperature resolution of < 50 mK, even the smallest temperature differences are visible.
• Built-in digital camera with power LED's: Parallel to the thermal image, a real image of each measurement object is also stored. The power LED's guarantee optimum illumination of dark areas when recording real images.
• Automatic Hot/Cold Spot Recognition: Critical temperature stati are directly displayed using the automatic Hot-Cold-Spot recognition.
• Solar mode: For each measurement, the sun irradiation value can be entered into the camera. This value is stored for each thermal image.
• Special measurement mode for detecting areas with danger of mould: Using the externally measured ambient temperature and air humidity, as well as the surface temperature, the humidity value of each measurement point is caculated and shown in the display as areal humidity image. Humidity measurement with radio humidity probe (optional).
• High temperature up to 550°C: With the high temperature option, the measuring range can be flexibly extended up to 550°C.
• Exchangeable lenses
• Voice recording using headset
• Intuitive operationv

The thermal imager testo 875-2 is delivered in a robust case incl.

• Pro software
• Soft-Case
• Carrying strap
• SD card
• USB cable
• Lens cleaning cloth
• Mains unit
• Li-ion rechargeable battery
• Adapter for tripod mounting
• Headset
• Telephoto lens 9° x 7°
• Lens protection glass
• Additional battery
• Fast battery charger