Portable Measuring by Testo

technical features

• Smart Probe with wireless temperature measurement in the most diverse applications, thanks to large selection of probes and compatibility with common Type K thermocouple probes
• Secure attachment of the Testo measurement probe thanks to innovative locking mechanism on the handle
• Easy operation, evaluation and documentation with cost-free testo Smart App
• Automatic Bluetooth® connection to smartphones, tablets or Testo measuring instruments (.g. testo 400, testo 550s) with a range of up to 100 m
• High measurement accuracy thanks to system calibration ex-works

technical features

• High data security
• Thermocouples Type T, Type K, Type J connectable
• Simultaneous measurement at four sites
• Measurement data memory for 2 million measurement values
• Up to 8 years‘ battery life
• Data transfer via USB cable or SD card
• In a metal housing for more robustness (testo 176 T3) or with a large display for a clearer overview (testo 176 T4)

Technische Features

• High data security
• Large, easily legible display
• Measurement data memory for 1 million measurement values
• Up to 3 years‘ battery life
• Data transfer via USB cable or SD card
• Complies with DIN EN 12830

Product benefits 175-T3:

• Two external sensor connections (thermocouple Type T and Type K)

technical features

• Determination of volume flow in ducts using grid measurement in accordance with EN ISO 12599 and ASHRAE 111
• Determination of volume flow at outlets or on individual components through measurement of the reference pressure and input of the manufacturer-specific K factor
• Complete measurement with full documentation directly on site with the customer or further analysis with the measurement data management and analysis software testo DataControl
• Parallel measurement of flow, differential pressure, humidity and temperature
• Integrated absolute pressure sensor, high-precision and location-independent differential pressure sensor; external high-precision humidity/temperature probe head

technical features

• Determination of volume flow in ducts using grid measurement in accordance with EN ISO 12599 and ASHRAE 111
• Determination of volume flow at outlets or on individual components through measurement of the reference pressure and input of the manufacturer-specific K factor
• Complete measurement with full documentation directly on site with the customer or further analysis with the measurement data management and analysis software testo DataControl
• Parallel measurement of flow, differential pressure, humidity and temperature
• Integrated absolute pressure sensor, high-precision and location-independent differential pressure sensor; external high-precision humidity/temperature probe head

technical features

• Determination of the PMV and PPD comfort level parameters in accordance with EN ISO 7730 and ASHRAE 55
• Determination of the draught and degree of turbulence comfort level parameters in accordance with EN ISO 7730 and ASHRAE 55
• Indoor air quality: Determination of CO₂ concentration, humidity, air temperature and degree of turbulence in workplaces, including long-term measurement
• Complete measurement with full documentation directly on site with the customer or further analysis with the PC software testo DataControl
• Globe thermometer for measuring radiant heat, measuring tripod for comfort level measurement to ensure standardcompliant positioning of probes

technical features

• Measures all IAQ-related parameters: Flow, temperature, humidity, pressure, illuminance, radiant heat, turbulence, CO₂ and CO
• High-precision, location-independent and integrated differential pressure sensor
• High-quality digital probes and an intelligent calibration concept
• Document measuring values directly on the customer's site and send them by e-mail, or further analyze them using the testo DataControl PC software
• Smart and intuitive measurement programs:
  - HVAC grid measurement in accordance with EN ISO 12599 and ASHRAE 111
  - PMV/PPD in accordance with EN ISO 7730 and ASHRAE 55
  - Draught and degree of turbulence in accordance with EN ISO 7730 and ASHRAE 55
  - WBGT measurement in line with DIN 33403 and EN ISO 7243, NET measurement in accordance with DIN 33403

technical features

• Intuitive: clearly structured measurement menus for the most important applications stored on the instrument
• Wireless: Bluetooth probes for greater measuring convenience and a reduced tangle of cables in the case
• Space-saving: a universal handle for all probes
• Clear overview: parallel display of 3 measuring values; configuration and results at a glance
• Reliable: internal memory for up to 7500 measurement protocols, USB interface for data export and optional printout of measuring values

technical features

• For service and troubleshooting on air conditioning and refrigeration systems, as well as for installing them
• Measurement of high and low pressure
• Low refrigerant loss – since no hoses are required for measurements
• Measurement data displayed in the form of a graph or table, and sent via testo Smart Probes App
• Problem-free application at measuring points that are a long distance apart thanks to Bluetooth® range up to 100 m
• The professional and compact testo 549i high-pressure gauge can be controlled via the testo Smart Probes App using your smartphone or tablet, and is ideal for carrying out servicing and troubleshooting on air conditioning and refrigeration systems. The App also enables evaporation and condensation temperatures to be calculated automatically

technical features

• Measures differential pressure, air flow velocity and volume flow
• Measurement of gas flow and static pressure
• Measurement menu for pressure drop test including alerts
• Simple configuration and determination of volume flow with Pitot tube
• Magnetic holder for easy attachment
• Handy and intelligent: the compact testo 510i differential pressure measuring instrument featuring professional measuring technology and smartphone operation for measuring differential pressure, air flow velocity and volume flow. Readings can be viewed conveniently on your smartphone/tablet via the testo Smart Probes App and emailed directly

technical features

• For air flow velocities, temperatures and volume flows at air outlets
• Measurement of air velocity, volume flow and temperature
• Display of the volume flow of multiple outlets in order to adjust systems
• Easy parametrization of the outlet (dimension and geometry)
• Convenient viewing of readings on a smartphone/tablet with the testo Smart Probes App
• Professional measuring technology in a small format: the compact testo 410i vane anemometer with smartphone operation measures the volume flow, air velocity and temperature at air outlets quickly and reliably. The testo Smart Probes App enables readings to be viewed conveniently and offers intelligent additional functions

technical features

• For the measurement of air flow velocities, temperatures and volume flows in ventilation ducts
• For measuring volume flow, air velocity and temperature
• Simple configuration of the dimension and geometry of the duct cross-section for determining the volume flow
• Convenient for working in ventilation ducts thanks to its telescopic tube, which can be extended up to 400 mm
• Really convenient to operate thanks to the testo Smart Probes App (e.g. easy viewing of readings, measurement data trend, log function)
• With the testo 405i hot wire anemometer, you can measure air velocities, temperatures and volume flows. Via Bluetooth, the readings are transmitted wirelessly straight to the testo Smart Probes App on your smartphone or tablet. You can view the values conveniently and use numerous intelligent features

technical features

• For the measurement of air temperature and humidity in rooms and ducts
• Measurement of air humidity and temperature in rooms and ducts
• Automatic calculation of the dew point and wet bulb temperature via testo Smart Probes App
• Measurement data analyzed and sent via testo Smart Probes App
• Problem-free application at measuring points that are a long distance apart thanks to Bluetooth® range up to 100 m
• The compact testo 605i temperature and humidity measuring instrument with bendable probe head features professional measuring technology in an intelligent format: it can be used in conjunction with a smartphone/tablet and the testo Smart Probes App to reliably measure air temperature and humidity in rooms and ducts

technical features

• For the non-contact measurement of wall, fuse and component temperatures of air conditioning systems
• Non-contact infrared measurement of surface temperature
• Easy selection of emission level via stored materials list
• Highly visible marking of the measuring spot thanks to 8-point laser
• Image documentation with readings and measuring spot marking
• Carry out non-contact and App-controlled measurement of wall temperatures, as well as fuse and component temperatures in air conditioning systems: with the professional testo 805i infrared thermometer with 8-point laser circle for highly visible measuring spot marking

technical features

• Measures ambient temperatures and temperatures in ducts and at air outlets
• Rapid detection of temperature change via graphical progress display
• Measuring range -50 to +150 °C
• Measurement data analyzed and sent via testo Smart Probes App
• Check ambient temperatures and temperatures in ducts and at air outlets quickly, easily and professionally: with the testo 905i thermometer, which is optimized for your smartphone, nothing could be simpler

technical features

• For servicing air conditioning and refrigeration systems and measuring flow and return temperatures
• Convenient temperature measurement on refrigeration, air conditioning and heating systems – thanks to wireless connection to your smartphone or tablet
• Fast identification of temperature changes by graphic progression display
• Measurement data analyzed and sent via testo Smart Probes App
• Problem-free application at measuring points that are a long distance apart thanks to Bluetooth® range up to 100 m
• Combined with a smartphone or tablet, the testo 115i clamp thermometer is the ideal temperature measuring instrument for carrying out servicing and troubleshooting on refrigeration, air conditioning and heating systems, as well as for installing them. It can also be used to measure flow and return temperatures

technical features

• Identify mould risk at an early stage using the testo Smart Probes App
• Measuring point marking with laser function
• Display and evaluation of the mould risk with the aid of traffic light colours
• Transmission and analysis of measurement data including photo documentation via testo Smart Probes App
• Measurement of air humidity and temperature in rooms and ducts
• Automatic calculation of the dew point and wet bulb temperature via testo Smart Probes App
• Non-contact infrared measurement of surface temperature
• Easy selection of emission level via stored materials list

technical features

• For all measurements involving heating, air-conditioning, refrigeration and ventilation systems
• All Smart Probes for temperature, pressure, humidity and flow in one kit
• Display of measurement data progression as a graph or table
• Transmission and analysis of measurement data via testo Smart Probes App

technical features

• For the measurement of air and surface temperature, humidity, air flow velocity and volume flow
• Application-specific menus: Volume flow measurements in ducts and at outlets, identification of mould danger, easy image documentation incl. IR temperature measurement value and measurement spot marking; determination of the refrigeration/heating performance
• Easy parameterization of the outlet/duct cross-section
• Fast image documentation with IR temperature measurement values and measurement spot marking
• Measurement data analyzed and sent via testo Smart Probes App
• including testo Smart Case for transport

technical features

• Compact pro measuring instrument from the Testo Smart Probes series for use with smartphones/tablets
• Application-specific menus: Target superheating, superheating and sub-cooling
• All necessary measuring instruments for refrigeration applications in one set
• Fast and easy installation at a pressure connection or the temperature measurement location
• Low refrigerant loss thanks to hoseless application
• Measurement data analyzed and sent via testo Smart Probes App
• including testo Smart Case for transport

Technical Features

• Smart Probes Heating kit:
• All necessary instruments for non-contact temperature measurement and the measurement of flow and return temperature, as well as gas flow pressure
• With the heating set, you measure and check all temperatures and pressures in a heating system.
• It is ideal for important measuring tasks performed by heating engineers
• Measurement data analyzed and sent via testo Smart Probes App
• Measurement data analysis as a table or graph
• including testo Smart Case for transport

technical features

• 1-channel with internal temperature sensor
• Display of current value, last storing,
• Min / max values​​, limits number deviations
• Non-volatile data memory
• Documentation via infrared interface
• Accessories

• 2-channel temperature sensor with 1 internal and 1 external sensor input
• Display of current value,
• Last memory, min / max values​​, limits number of deviations
• Collect data in the device evaluation on a PC
• Various external temperature sensor
• Accessories

• 2-channel with 2 sensor inputs external
• Especially suitable for high and low temperatures,
• Reading the data by pressing a button
• Data analysis in table / graph
• Alarm, transmission of exceedances
• Interface for data transfer
• Various external temperature sensor
• Accessories

technical features

• 1-channel with internal temperature sensor
• A maximum of 48,000 measured values
• Documentation via infrared interface
• Available with data collector evaluation on a PC
• Without display
• Accessories

• 1-channel with internal temperature sensor
• Large display for latest value, last saving, min / max values​​, limits number of deviations
• Non-volatile data memory
• Documentation via infrared interface
• Collect data in the device evaluation on a PC
• Accessories

• 3-channel temperature sensor with 1 internal and 2 external sensor input
• Connection of a door contact
• Read out data without interrupting the measurement series
• Data analysis in table / graph
• Complete documentation for years
• Recording of up to 48,000 measured values;
• Various external temperature sensor
• Accessories

• 4-channel with 4 external sensor input
• Especially suitable for high and low temperatures
• Read out data without interrupting the measurement series
• Data analysis in table / graph
• Collect data in the device evaluation on a PC
• Records up to 48,000 readings;
• Various external temperature sensor
• Accessories

technical features

• Accuracy of ±2.5 % RH
• Wall or duct version, option of 2-line LCD display
• Commissioning and maintenance through external interface (mini-DIN) and Testo P2A software saves time
• Testo humidity sensor with long-term stability
• High-quality design
• Optimum calibration concept with adjustment of entire signal chain, including analog adjustment, without dismantling the transmitter
• 1-point adjustment can be performed on-site easily and quickly using t400 or t650
•  2-point adjustment using Testo P2A software
•  Parameterizing, adjusting and analyzing software (P2A) for setting up, adjusting and analyzing the transmitter
• Parameterization of unit and scale
• Adjustment (1-point, 2-point, analog adjustment)
• Reset to factory settings
• Testing of analog outputs
• Requesting of max./min. values
• Parameterization and adjustment history (all activities of the P2A software are registered in the PC)
• Serial number and firmware version can be called up
• 2 analog outputs (% RH & °C or °F)

technical features

• Accuracy up to ±1.7 % RH
• Digital probe of the 6600 instruments: can be calibrated and exchanged and is equipped with its own order number
• Wall, duct and cable probes, can be configured upon customer request and are heat resistant up to +120 °C
• Highest availability by means of early warnings, e.g. in the event of sensor failure, condensation etc. (preventative maintenance)
• Different assembly variants:
• Wall-mounted version
• Duct version
• Probe version

technical features

• Wide range of probes: IAQ probe to assess Indoor Air Quality (on CO2, Air temperature, air humidity and absolute pressure) / Thermal probes with integrated Temperature and humidity measurement / vane and hot wire / wireless probes for temperature
• Easy operation with user profiles - expression on Testo report printer
• Degree of protection IP54

• Data memory
• PC software
• USB data transfer cable

• With integrated differential pressure measurement

• Data memory
• PC software
• USB data transfer cable
• With integrated differential pressure measurement

• Flow sensors
• Measuring funnel
• Absolute pressure sensor
• Air probe
• Surface temperature measurement
• Immersion-/penetration probes
• Wireless Sensor
• Optional Parts

technical features

• On-site printout on Testo report printer
• Display minimum-, maximum- values
• Backlit display
• Hold button (value hold)
• Wearing protective cover

• 1-channel measuring instrument
• Optional wireless probe
• Audible alarm when limit exceeded

• 2-channel measuring instrument
• Optional wireless probe
• Display difference temperature
• Cyclical printing of measured values

• Air Sensor
• Surface probe
• diving and penetration
• Thermocouples
• Various wireless sensors
• Additional accessories

technical features

• Connection of: 1x Pt100, thermocouple 2x, 3x wireless probe
• System accuracy up to 0.05 ° C
• Printout on Testo report printer
• Cyclical printing of measured values
• PC software for analysis and documentation
• Display, saves and prints minimum-, maximum-, and average values ​​of difference
• Audible alarm when limit exceeded
• IP65 Protection
• Precise over entire measurement range

• Instrument memory for up to 10000 readings
• Recording of temperature variation
• PC evaluation graphic / table
• Creating a user profile
• USB cable and software

• Laboratory sensor
• Air probe
• Surface probe
• Diving and penetration
• Thermocouples
• Food probe
• Various wireless sensors
• Additional accessories

technical features

• Adjustable limit values ​​with alarm function
• Display of current value and Hold value
• Emissivity adjustable
• 2 measurements per second
• Accessories

• 10: 1 optics
• One-point laser marking

• 12: 1 optics
• Two-point laser marking
• Sensor external connection
• Emissivity determination (external sensor)

• 2.5: 1 optics
• Two-point laser marking
• Connection of external contact Temperaturühler

• 30: 1 optics
• Two-point laser marking
• connection of external sensors
• Emissivity determination (external sensor)