Portable devices

217 products or recommendations for Portable devices
  • testo 550 - Digital manifold

    Order-Nr. 0563 1550

    The testo 550 digital manifold can now make working on refrigeration systems and heat pumps even easier: the instrument can be used for 60 refrigerants, calculates superheating/subcooling automatically and can now also be connected to a practical smartphone/tablet app. The app makes the operation and the documentation of measurement results significantly more convenient.
    • Automatic superheating/subcooling calculation: no more need for manual calculations, which are prone to error

    • With a practical app: (remote) display, graphical progress display, documentation of readings

    • Temperature-compensated leakage test

    • 60 current refrigerants are included in the manifold (update possible via app)

  • testo 557 set - Digital manifold

    Order-Nr. 0563 1557

    The testo 557 digital manifold fulfils numerous functions, which are required for working on refrigeration systems and heat pumps, in just one instrument: for example superheating/subcooling calculation, vacuum measurement, temperature-compensated leakage test. You can also use a practical app to monitor the manifold via your smartphone/tablet and store the measurement results or send them by e-mail.
    • Calculation of superheating and subcooling in real time: no manual calculation, which is prone to error

    • Connect to smartphone/tablet app: remote monitoring and smart measurement documentation

    • Precise external Pirani gauge for vacuum measurement, temperature-compensated leakage test, automatic ambient pressure measurement

    • The 60 most common refrigerants are stored in the instrument, subsequent updates possible (via app)

  • testo 510 set - differential pressure measuring instrument

    Order-Nr. 0563 0510

    Differential pressure measurement on gas hot water heaters or on filters of air conditioning systems, and also flow measurements in ventilation ducts using a Pitot tube: the compact testo 510 differential pressure measuring instrument, which comes with a silicone connection hose and other useful accessories, can help you maintain and install systems in the sanitary and HVAC sector.
    • Differential pressure measurement from 0 to 100 hPa 

    • Flow measurement possible with a Pitot tube (available as an option)  

    • Magnets on the rear allow hands-free work 

    • 10 units to choose from, display in pascals can be selected 

  • testo 608-H1 - Thermohygrometer

    Order-Nr. 0560 6081

    The testo 608-H1 thermohygrometer enables you to have a continuous display of the current temperature and humidity values. This means you can always keep an eye on the indoor climate.
    • Continuous measurement and display of temperature and relative humidity

    • Calculation and display of the dew point

    • Large, clear display

    • Durable quality: capacitive humidity sensor with long-term stability for many years of measurement

  • testo 925 - temperature measuring instrument

    Order-Nr. 0560 9250

    This temperature measuring instrument is particularly practical because it enables virtually any kind of temperature measurement. Whether for surface, air or immersion/penetration measurement: with the testo 925 you can rely on our all-rounder in heating engineering, the sanitation sector and refrigeration and air conditioning technology.
    • An attachable temperature probe and a radio temperature probe can be connected

    • Large range of fast temperature probes on offer for surface, air or immersion/penetration measurement (optional)

    • Continuous display of min./max. values

    • Acoustic alarm sounds when limit values are exceeded

  • Food inspection kit

    Order-Nr. 0563 0102 02

    As a quality supervisor or food inspector, you carry out extensive food inspection measurements. You have five handy measuring instruments safely stowed in a case, with which you can reliably conduct quick temperature checks and core temperature measurements as well as determining pH value and cooking oil quality.
    • Five handy measuring instruments for temperature, pH value and cooking oil quality for professional food inspections

    • Fast temperature measurements with testo 926 and stainless steel temperature probe

    • Accessories for adjustment / for checking the measuring instruments included in the kit

  • Cooking oil-temperature kit

    Order-Nr. 0563 0101

    With this kit, you are excellently equipped to monitor cooking oil quality and temperature limit values. Thanks to their reliable measurement technology, the cooking oil tester testo 270 and the penetration/infrared thermometer testo 104-IR are competent partners for food inspection measurements.
    • Determine cooking oil quality easily and precisely with testo 270

    • Incl. reference oil for adjusting the cooking oil tester on site

    • Measure surface temperature and core temperature with testo 104-IR

    • Washable case for hygienically stowing away at the application site

  • testo 270 - Cooking oil tester

    Order-Nr. 0563 2750

    A visual or odour check is not sufficient to verify whether the quality of the cooking oil is still good. Chain restaurateurs with the testo 270 cooking oil tester only need to change the cooking oil once critical TPM values are reached. This saves them from changing the cooking oil more frequently than is necessary, enabling them to also benefit from the associated cost savings.
    • Capacitive oil sensor from Testo, together with its needs-based design, make it possible to take measurements in hot oil (user is protected from the heat of the deep fat fryer)

    • IP 65: protected against water jets without a protective cover

    • Clear, visual alarm indication via highly-visible alarm backlight in traffic light colours

    • Washable case for hygienically stowing away at the application site

  • testo Smart Probes Refrigeration set - with smartphone operation

    Order-Nr. 0563 0002

    The testo Smart Probes Refrigeration set is ideal for carrying out servicing and troubleshooting on air conditioning and refrigeration systems, as well as for installing them. The robust testo Smart Case enables the measuring instruments to be conveniently transported and ensures that they are always to hand when needed.
    • Low refrigerant loss thanks to hose-free application

    • Quick and easy installation directly at the pressure connection

    • Easy refrigerant selection

    • Automatic calculation of the evaporation and condensation temperature via testo Smart Probes App

  • testo 104-IR - Food safety thermometer

    Order-Nr. 0560 1040

    Incoming food, food on display, food in storage: the testo 104-IR infrared probe thermometer allows you to carry out quick and reliable temperature and food safety checks in the course of your busy working day. Ideal for use in the food sector, restaurants and the retail industry.
    • For carrying out surface and core temperature measurements

    • Durable and practical: rugged folding joint, waterproof housing (IP65), fits snugly in any pocket

    • HACCP / EN 13485 compliant

  • testo 300 kit 1 with printer - Flue gas analyzer (O2, CO up to 4,000 ppm)

    Order-Nr. 0564 3002 71

    With this kit, you will be equipped for the most important measurements involving heating systems: the TÜV-tested testo 300 flue gas analyzer is supplied with O2 and CO sensor up to 4,000 ppm, basic flue gas probe, testo Bluetooth® printer, instrument case and practical accessories.
    • Fast and easy to operate: intuitive measurement menus and fast-response Smart-Touch display

    • Including O2 and CO sensor up to 4,000 ppm

    • Large 5-inch HD display – see all the system's measuring values at a glance

    • In the kit: testo 300 flue gas analyzer, including O2 and CO sensor up to 4,000 ppm, mains unit, basic flue gas probe, spare dirt filters, testo Bluetooth® printer, spare thermal paper, EasyHeat software, instrument case

  • testo 300 kit 1 - Flue gas analyzer (O2, CO up to 4,000 ppm)

    Order-Nr. 0564 3002 70

    With this kit, you will be equipped for the most important measurements involving heating systems: the TÜV-tested testo 300 flue gas analyzer is supplied with O2 and CO sensor up to 4,000 ppm, basic flue gas probe, instrument case and practical accessories.
    • Fast and easy to operate: intuitive measurement menus and fast-response Smart-Touch display

    • Including O2 and CO sensor up to 4,000 ppm

    • Large 5-inch HD display – see all the system's measuring values at a glance

    • In the kit: testo 300 flue gas analyzer, including O2 and CO sensor up to 4,000 ppm, mains unit, basic flue gas probe, spare dirt filters, EasyHeat software, instrument case

  • testo 300 kit 2 - flue gas analyzer (O2, CO H2-compensated up to 8,000 ppm)

    Order-Nr. 0564 3002 72

    With this kit, you will be equipped for the most important measurements involving heating systems: the TÜV-tested testo 300 flue gas analyzer is supplied with O2 and CO H2-compensated sensor up to 8,000 ppm, basic flue gas probe, instrument bag and practical accessories.
    • Fast and easy to operate: intuitive measurement menus and fast-response Smart-Touch display

    • Including O2, CO H2-compensated sensor up to 8,000 ppm

    • Large 5-inch HD display – see all the system's measuring values at a glance

    • In the kit: testo 300 flue gas analyzer, including O2 and CO H2-compensated sensor up to 8,000 ppm, mains unit, basic flue gas probe, spare dirt filters, EasyHeat software, instrument bag

  • testo 300 kit 2 with printer - flue gas analyzer (O2, CO H2-compensated up to 8,000 ppm)

    Order-Nr. 0564 3002 73

    With this kit, you will be equipped for the most important measurements involving heating systems: the TÜV-tested testo 300 flue gas analyzer is supplied with O2 and CO H2-compensated sensor up to 8,000 ppm, basic flue gas probe, Bluetooth® printer, instrument bag and practical accessories.
    • Fast and easy to operate: intuitive measurement menus and fast-response Smart-Touch display

    • Including O2, CO H2-compensated sensor up to 8,000 ppm

    • Large 5-inch HD display – see all the system's measuring values at a glance

    • In the kit: testo 300 flue gas analyzer, including O2 and CO H2-compensated sensor up to 8,000 ppm, mains unit, basic flue gas probe, spare dirt filters, Bluetooth® printer, EasyHeat software, instrument bag

  • testo 552 - Digital vacuum gauge with Bluetooth®

    Order-Nr. 0560 5522

    Extremely precise, rugged and practical: the testo 552 digital vacuum gauge. Ideal for evacuating refrigerant systems or heat pumps.
    • Measurement data monitoring via testo Smart Probes App

    • Measurement data dispatch via testo Smart Probes App

    • Extremely precise, extremely rugged, extremely practical – with visual alarm and backlit display

    • Measures pressure and calculates the evaporation temperature of H2O automatically

  • testo 425 - Thermal anemometer with flow probe

    Order-Nr. 0560 4251

    The functional testing of ventilation and air conditioning systems includes monitoring the flow speed in ventilation ducts. If the air flow velocity and volumetric flow are not set correctly, the room air quality may suffer. The testo 425 thermal anemometer measures the flow speed and automatically calculates the volumetric flow.
    • Temperature and flow measurement as well as volumetric flow calculation

    • Permanently attached extendible telescopic probe – maximum length 820 mm, diameter 7.5 mm

    • With single and multi-point averaging

    • Hold function, display of min/max value, Auto-off function

  • testo 300 Longlife kit 1 - Flue gas analyzer (O2, CO up to 4,000 ppm, NO - can be retrofitted)

    Order-Nr. 0564 3004 70

    Carry out installation and maintenance work on heating systems several times a day using the flue gas analyzer with Longlife sensors. The TÜV-tested testo 300 Longlife flue gas analyzer is supplied with O2 and CO sensor up to 4,000 ppm (NO - can be retrofitted), basic flue gas probe, case and practical accessories.
    • Intuitive, smart, efficient: intuitive measurement menus, fast-response Smart-Touch operation, on-site documentation, e-mailing of reports

    • Including O2 and CO sensor up to 4,000 ppm (NO sensor - can be retrofitted)

    • High-quality sensor technology with up to 6 years' service life

    • In the kit: testo 300 Longlife flue gas analyzer, including O2 and CO sensor up to 4,000 ppm, mains unit, basic flue gas probe, spare dirt filters, EasyHeat software, case

  • testo 830-T1 - Infrared thermometer

    Order-Nr. 0560 8311

    The testo 830-T1 infrared thermometer allows efficient, non-contact surface temperature measurements to be carried out. The IR thermometer will leave you well equipped, especially for control readings in trade and industry: The gun-style design is easy to handle and the integrated processor provides accurate measurement results.
    • Infrared thermometer for non-contact surface temperature measurements

    • 10:1 optics and high resolution processor for accurate measurement results

    • Easy to use thanks to the gun-style design

    • Adjustable emission level

  • testo 300 Longlife kit 1 with printer - Flue gas analyzer (O2, CO up to 4,000 ppm, NO - can be retrofitted)

    Order-Nr. 0564 3004 71

    Carry out installation and maintenance work on heating systems several times a day using the flue gas analyzer with Longlife sensors. The TÜV-tested testo 300 Longlife flue gas analyzer is supplied with O2 and CO sensor up to 4,000 ppm (NO - can be retrofitted), basic flue gas probe, testo Bluetooth® printer, case and practical accessories.
    • Intuitive, smart, efficient: intuitive measurement menus, fast-response Smart-Touch operation, on-site documentation, e-mailing of reports

    • Including O2 and CO sensor up to 4,000 ppm (NO sensor - can be retrofitted)

    • High-quality sensor technology with up to 6 years' service life

    • In the kit: testo 300 Longlife flue gas analyzer, including O2 and CO sensor up to 4,000 ppm, mains unit, basic flue gas probe, spare dirt filters, testo Bluetooth® printer, spare thermal paper, EasyHeat software, case

  • testo 300 Longlife kit 3 - flue gas analyzer (O2, CO H2-compensated up to 8,000 ppm, NO - can be retrofitted)

    Order-Nr. 0564 3004 72

    Carry out installation and maintenance work on heating systems several times a day using the flue gas analyzer with Longlife sensors. The TÜV-tested testo 300 Longlife flue gas analyzer is supplied with O2 and CO H2-compensated sensor up to 8,000 ppm (NO - can be retrofitted), TÜV-tested modular flue gas probe, case and practical accessories.
    • Intuitive, smart, efficient: intuitive measurement menus, fast-response Smart-Touch operation, on-site documentation, e-mailing of reports

    • Including O2, CO H2-compensated sensor up to 8,000 ppm (NO sensor - can be retrofitted)

    • High-quality sensor technology with up to 6 years' service life

    • In the kit: testo 300 Longlife flue gas analyzer, including O2 and CO H2-compensated sensor up to 8,000 ppm (NO - can be retrofitted), mains unit, modular flue gas probe, spare dirt filters, EasyHeat software, case

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