$1000 - $2000, Test and Measurement, Testo

0572 1767 176 P1 5-Channel Temperature/RH/Pressure Logger with Internal Absolute Pressure Sensor and External Connection for temp/RH probe by Testo

When the ambient conditions, for example in a laboratory, need to be documeted securely and highly accurately, then the testo 176 P1 is the right data logger. It has an internal absolute pressure sensor and connection possibilities for two external humidity probes.

• Waterproof according to IP 54
• integrated USB and SD card interface for reading out data
• Highly accurate and secure documentation of the ambient conditions e.g. in a laboratory
• Internal absolute pressure sensor and connection possibility for two external humidity probes

0563 4354 435-4 Multifunction Meter with memory, software & integral differential pressure by Testo

The ambient air conditions measuring instrument, for asssessing Indoor Air Quality and tuning and testing VAC systems, stands out on account of its efficient measurement process. The user-friendly measuring instrument has the right measurement engineering for every application and different flow speeds; for example, thermal probes, vane or Pitot tube measurement. 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, lux and comfort level probes can be connected to measure draught air. Clear analysis and archiving ensure convenient documentation. Temperature and humidity measurement is built-in 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 displayed in the measuring instrument; data transmission is by radio, i.e. wireless.

• Instrument memory for 10,000 readings
• PC software for analysis, filing and documentation of measurement data
• IAQ probe, lux probe and comfort level probe
• Thermal probes, vane measurement and built-in differential pressure probe probe for Pitot tube measurement
• Radio probe for temperature and humidity
• Protection class IP54

0563 3220 70 320 Residential / Commercial Analyzer Kit by Testo

Are you looking for a multi-function instrument for efficient flue gas analysis? Which confidently solves every task on a heating system? And is still convenient to use? The new testo 320 fulfils all of these requirements, because that is exactly what it was developed for. The testo 320 has a high-resolution colour display which presents the measurement results graphically. It provides simple, self-explanatory measurement menus. The testo 320 is very robust, ergonomic, and at the same time aesthetically designed. It has two sensors for O2 and CO as well as a temperature probe integrated into the flue gas probe for the direct measurement of temperature, O2 and CO. From these data, the instrument calculates all relevant flue gas measurement parameters such as CO2 value, degree of effectivity and flue gas loss. Direct draught or pressure measurements are additionally possible. Using the fine pressure probe, the flue draught or gas pressure values can optionally be measured parallel to the flue gas measurement. - TÜV-tested according to EN 50379, Parts 1-3.

Kit Includes:

• testo 320 analyzer
• probe & hose
• extra particulate filters (10)
• AC power supply/recharger (USB)
• calibraton certificate
• rugged hard case

• High-resolution graphic display
• TÜV-tested according to EN 50379, Parts 1-3
• Sensor exchange by the user
• Memory up to 500 measurement protcols

Applications:

• Flue gas measurement
• Draught measurement
• Gas flow and static gas pressure
• Gas leak detection
• Ambient CO measurement
• Differential temperature measurement

Measuring Range: -30 to +140 °C
Measuring Range: +0.6 to +60 m/s

0563 4800 480 IAQ Pro with EasyClimate software, power supply/recharger, USB cable and calibration protocol by Testo

testo 480 provides support to consultants, experts, technical service providers and service technicians in the field of ventilation and air conditioning, for all measuring tasks. With this one measuring instrument and its digital probes, you can record parameters such as flow, temperature, humidity, pressure, illuminance, radiated heat, degree of turbulence and CO²

If it is too hot in the workplace or if there is a draught, then the air-conditioning/ventilation system is probably not correctly adjusted. With the new VAC measuring instrument testo 480, you can now adjust ventilation and air-conditioning systems in compliance with the standards quickly and easily. Record all relevant climatic parameters in residential and office areas in an instant.

The intelligent probes mean that you are equipped for any application and guaranteed completely reliable measuring results. Deviations are automatically eliminated following calibration. You obtain a zero-error display. The probes notify testo 480 as soon as the next calibration is due.

Other advantages:

• SD-card and USB-interface for simple, flexible data exchange.
• Save energy costs by having HVAC systems that are adjusted efficiently.
• Optimise the comfort level in living quarters and workplaces.
• Work efficiently using the new "EasyClimate" PC software.
• Save time with the trackpad and graphics display.
• Impress your customers with fast, on-site measuring results, analyses and reports.

Measuring Range: -20 to +70°C
Measuring Range: 0 to +100 %RH

0555 6443 Compressed Air Flow Transmitter (1 1/2" line) 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. Using the compressed air counters testo 6441 to testo 6444, transparency of consumption is created for compressed air, similarly as for the media current, water or gas, thus increasing the motivation of those responsible for the process regarding cost reduction measures and energy savings. 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. While the thermal, glass-coated ceramic sensor offers a high level of robustness and fast response times, the integrated inflow and outflow pipes ensure optimum accuracy.

• Measurement of norm volume flow in the measuring range 0.25 to 700 m³/h (DN15 to DN50 or 1/2"-2"); consumption quantity in m³; media temperature in °C
• 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

0555 6444 Compressed Air Flow Transmitter (2" line) 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. Using the compressed air counters testo 6441 to testo 6444, transparency of consumption is created for compressed air, similarly as for the media current, water or gas, thus increasing the motivation of those responsible for the process regarding cost reduction measures and energy savings. 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. While the thermal, glass-coated ceramic sensor offers a high level of robustness and fast response times, the integrated inflow and outflow pipes ensure optimum accuracy.

• Measurement of norm volume flow in the measuring range 0.25 to 700 m³/h (DN15 to DN50 or 1/2"-2"); consumption quantity in m³; media temperature in °C
• 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

0555 6741 Dew Point Transmitter (G1/2) by Testo

The testo 6740 was especilally developed for trace humidity measurement in compressed or dry air (e. g. granulate dryers). Thanks to a special adjustment, optimum accuracy in the trace humidity range has been achieved. The result of the development of the testo 6740 is a measuring range of -45 °C_td to +30 °C_td and excellent accuracy.

For the display of the relevant trace humidity parameters, a freely scalable analog output is available, optionally with a switch contact plug for MAX monitoring. In addition to this, the testo 6740 stands out thanks to its compact and userfriendly design, such as the rotatability of the housing by 350° for the optimum positioning of the display.

• Measurement of dewpoints in the range from -45 °C_td to +30 °C
• Testo polymer humidity sensor with high accuracy and longterm stability
• Convenient operation via the display menu
• Analog output 4 to 20 mA (2-wire) and optional alarm plug with 2 integrated switch outputs
• Compact design with rotatable housing by 350° for optimum positioning of display
• Display with operating menu (optional)
• Trace humidity adjustment without reference measuring instrument possible on site with accessory (2-point adjustment device)

0555 6742 Dew Point Transmitter (1/2 NPT) by Testo

The testo 6740 was especilally developed for trace humidity measurement in compressed or dry air (e. g. granulate dryers). Thanks to a special adjustment, optimum accuracy in the trace humidity range has been achieved. The result of the development of the testo 6740 is a measuring range of -45 °C_td to +30 °C_td and excellent accuracy.

For the display of the relevant trace humidity parameters, a freely scalable analog output is available, optionally with a switch contact plug for MAX monitoring. In addition to this, the testo 6740 stands out thanks to its compact and userfriendly design, such as the rotatability of the housing by 350° for the optimum positioning of the display.

• Measurement of dewpoints in the range from -45 °C_td to +30 °C
• Testo polymer humidity sensor with high accuracy and longterm stability
• Convenient operation via the display menu
• Analog output 4 to 20 mA (2-wire) and optional alarm plug with 2 integrated switch outputs
• Compact design with rotatable housing by 350° for optimum positioning of display
• Display with operating menu (optional)
• Trace humidity adjustment without reference measuring instrument possible on site with accessory (2-point adjustment device)

0560 4353 435-3 Multifunction Meter with integral differential pressure by Testo

The ambient air conditions measuring instrument for your introduction to professional ambient air measurement engineering. It has the right measurement engineering, e.g. thermal probes, vane or Pitot tube measurement, for every application and flow speed. The new IAQ probe measures Indoor Air Quality by measuring the CO2 level, air moisture and air temperature. Temperature and humidity measurement is built-in in the new thermal probe. In addition, it is also possible to connect additional temperature probes to, for example, accurately measure surface temperature. Readings from up to 3 temperature probes can be displayed in the clearly laid-out measuring instrument display; data transmission is by radio, i.e. wireless. Measurement data is printed on site on the Testo printer.

• IAQ probe for assessing Indoor Air Quality
• Thermal probes, vane measurement and built-in differential pressure probe for Pitot tube measurement
• Radio probe for temperature
• Testo printer for documentation purposes
• Protection class IP54

0560 4450 445 Multifunction Meter by Testo

The testo 445 VAC instrument measures temperature, relative humidity, dew point, absolute humidity, degree of humidity, enthalpy, all types of air velocity (in ducts, duct openings or extractors), volume flow, pressure and indoor air quality.

• Automatic mean calculation and volume flow measurement
• Automatic allocation of duct cross-section to location (max. 99 locations)
• Internal data logger (3,000 readings)
• Simultaneous measurement of up to 6 parameters

0560 5210 521-1 Differential Pressure Meter (0 to 100hPa/ +/-40"WC, 0.2% acc.) by Testo

The highly accurate differential pressure meter, testo 521, with an internal pressure sensor from 0 to 100 hPa is ideal for Pitot tube measurements in the range 5 to 100 m/s. testo 521 is available in 2 accuracy classes. testo 521-1 with an internal pressure sensor with Class 0.2, testo 521-2 with an internal pressure sensor with Class 0.1. In the case of velocity speeds in the range from 1 to 12 m/s, you can carry out accurate measurements using the 100 Pa probe which can be attached externally. The measurement data can be saved according to location and analysed on your PC or printed on site on your Testo fast printer.

• Temp. compensated differential pressure sensor in instrument
• Additional 2 probe sockets for measuring pressure and temp.
• Direct calculation of velocity speed and volume flow
• Multi-point and timed mean calculation
• Density compensation
• Up to two 4 to 20 mA interfaces connectable to hand-held instr.
• 1 analog signal can be evaluated per interface
• Scaling of analog signal in hand-held instrument
• Transmitter can be supplied with power from testo 521, for example
• 4 to 20 mA interface can be connected to testo 521, 526, 400, 650 und 950 hand-held instruments
• Two user-defined probe inputs allow the connection of external probes for pressure, temperature, current/voltage

0560 5211 521-2 Differential Pressure Meter (0 to 100hPa/ +/-40"WC, 0.1% acc.) by Testo

The highly accurate differential pressure meter, testo 521, with an internal pressure sensor from 0 to 100 hPa is ideal for Pitot tube measurements in the range 5 to 100 m/s. testo 521 is available in 2 accuracy classes. testo 521-1 with an internal pressure sensor with Class 0.2, testo 521-2 with an internal pressure sensor with Class 0.1. In the case of velocity speeds in the range from 1 to 12 m/s, you can carry out accurate measurements using the 100 Pa probe which can be attached externally. The measurement data can be saved according to location and analysed on your PC or printed on site on your Testo fast printer.

• Temp. compensated differential pressure sensor in instrument
• Additional 2 probe sockets for measuring pressure and temp.
• Direct calculation of velocity speed and volume flow
• Multi-point and timed mean calculation
• Density compensation
• Up to two 4 to 20 mA interfaces connectable to hand-held instr.
• 1 analog signal can be evaluated per interface
• Scaling of analog signal in hand-held instrument
• Transmitter can be supplied with power from testo 521, for example
• 4 to 20 mA interface can be connected to testo 521, 526, 400, 650 und 950 hand-held instruments
• Two user-defined probe inputs allow the connection of external probes for pressure, temperature, current/voltage

0560 5213 521-3 Differential Pressure Meter (0 to 2.5hPa) by Testo

Using testo 521-3 even the smallest differential pressures up to 250 Pa are measured. High accuracy and a resolution of 0.1 Pa mean the instrument is ideal for differential pressure measurements in clean rooms. When used with a Pitot tube, the internal pressure sensor measures flow speeds in the range 1 to 20 m/s.

• Temp. compensated differential pressure sensor built into instrument
• Calculation of velocity and volume flow via Pitot tube measurement
• Multi-point and timed mean calculation
• 2 probe sockets for pressure and temperature

0560 5280 526-1 Differential Pressure Meter (0 to 2000hPa/ 29psi, 0-1% acc.) by Testo

testo 526 is the differential pressure meter for industrial applications. Critical processes can be measured and monitored efficiently with an accuracy of up to 0.05% of the full-scale value.

• Temp. compensated differential pressure sensor, 0 to 2000 hPa, integrated in instrument
• Available in 2 accuracy classes: 0.1% / 0.05% of full-scale value
• Measures leakage rate (pressure drop per time)
• Checks drop in pressure in containers, cables etc. via the built-in test menu
• 2 probe sockets to connect additional probes for measuring pressure, temperature, current/voltage

0560 5281 526-2 Differential Pressure Meter (0 to 2000hPa/ 29psi, 0.05% acc.) by Testo

testo 526 is the differential pressure meter for industrial applications. Critical processes can be measured and monitored highly efficiently with an accuracy of up to 0.05% of the full-scale value.

• Temp. compensated differential pressure sensor 0 to 2000 hPa built into instrument
• Available in 2 accuracy classes: 0.1%/0.05% of full-scale value
• Measures leakage rate (drop in pressure per time)
• Checks drop in pressure in containers, cables etc. via the built-in test menu
• 2 probe sockets to connect additional probes for measuring pressure, temperature, current/voltage

0563 4760 476 Handheld Stroboscope by Testo

The testo 476 Pocket StrobeTM hand-held stroboscope measures and checks rotation and vibration movements. It facilitates the measurement of very small objects or in hard-to-access places. And all without interrupting the production process. testo 476 is therefore ideal for measuring rpm and inspecting high-frequency moving parts.

• High setting accuracy and stability thanks to dynamic setting dial
• High light intensity due to energy optimised switching electronics and powerful xenon flashlamp
• Powerful rechargeable battery pack for min. 2 hours' continuous operation without mains connection over the whole frequency range
• Trigger input for synchronizing flash sequence (long-term observation)
• Even higher light intensity with improved high-performance xenon flash lamp
• Tripod connection in housing
• Memory function (last reading is stored when switched off)
• Mains operation with simultaneous battery charging possible

0563 8451 845 Adjustable Focus IR Thermometer with Aluminium Case and Humidity Module by Testo

For the first time, surface temperatures with smallest diameters can be measured accurately at short and long distances. The switchable optics for far-field and close focus measurement make this possible. Far-field measurements are carried out at an optical resolution of 75:1. In this way, surface temperatures can be measured accurately even at great distances from the object to be measured. At a distance of 1.2 metres from the object to be measured, the measuring spot diameter is only 16 mm. A cross laser marks the measuring spot exactly during measurement. During measurements at a short distance from the object being measured, the close focus optics has a spot diameter of only 1 mm at a distance of 70 mm. Two laser points mark the spot exactly.

• Switchable optics for far-field measurements (75:1) and close focus (1 mm, distance 70 mm)
• Especially bright cross laser sighting for indicating the actual measurement point
• Integrated humidity module for measuring indoor air humidity and for determining dewpoint distance
• Reference accuracy ± 0.75 °C with super-fast measurement technology (scanning 100 ms)
• Backlit display (3-line), shows °C, %RH, °C td, min./max. values, alarm limit values and degree of emission
• Optical and audible alarm when limit values are exceeded
• Probe socket for TC probe for determining emissivity
• Instrument memory for 90 measurement protocols
• PC software for archiving and documenting measurement data (included in delivery)
• Tripod fitting for online measurement via USB cable (included in delivery)
• Measurement data documentation on site with Testo printer

Measuring Range: 0 to +50 °C
Measuring Range: 0 to +5 m/s