Refrigeration system maintenance

51 products or recommendations for Refrigeration system maintenance
  • 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)

    Rs  35,563.00
    GST and accessories extra
  • testo 174 H - Temperature and humidity mini data logger

    Order-Nr. 0572 6560

    Compact, accurate, reliable: the testo 174H mini data logger measures and logs the air temperature and relative humidity in storage rooms and offices continuoulsy without interruption.

    • Memory for up to 16,000 temperature and humidity measurements

    • Long life humidity sensor for reliable and accurate measurements

    • Easy data transfer via USB cable, practical data analysis and logging on PC

    • Free software download (ComSoft Basic)

    Rs  7,776.00
    GST and accessories extra
  • testo 557 set - Digital vacuum gauge

    Order-Nr. 0563 1557

    The testo 557 digital vacuum gauge 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)

    Rs  49,230.00
    GST and accessories extra
  • testo 175 H1 - Temperature and humidity data logger

    Order-Nr. 0572 1754

    If you are optimising energy usage, archiving, storing goods or creating a comfortable indoor climate –and if you can’t analyze the temperature and humidity, you won’t get optimal results. Testo 175 H1 is designed to carry out reliable long-term measurements and log these crucial values for you.

    • Round-the-clock monitoring and logging of temperature, relative humidity and dew point

    • Super-size memory for long-term measurements and up to 1 million readings, battery life of 3 years

    • Shorter reaction times and accurate measurements with external humidity sensor

    • Free software download (ComSoftBasic)

    Rs  29,709.00
    GST and accessories extra
  • testo 925 - temperature thermometer

    Order-Nr. 0560 9250

    This temperature thermometer is particularly practical because it enables virtually any kind of temperature measurement. Whether for surface, air or immersion/penetration measurement: with the testo 925 temperature thermometer 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

    Rs  10,500.00
    GST and accessories extra
  • testo Smart Probes AC & refrigeration test kit - with smartphone operation

    Order-Nr. 0563 0002 02

    The testo Smart Probes AC & refrigeration test kit is ideally suited for testing air conditioning and refrigeration systems and installing them. The large testo HVAC softcase enables the measuring instruments to be conveniently transported and ensures that they are always to hand when they are needed.

    • Fast and simple installation of the testo 549i high-pressure measuring instrument directly onto the pressure connection

    • Low refrigerant loss thanks to hoseless application

    • Automatic calculation of evaporation and condensation temperatures and simple selection from more than 80 refrigerants via testo Smart Probes App

    • Large testo HVAC softcase: store additional testo Smart Probes for further applications in the heating, air conditioning and ventilation field safely

  • 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

    Rs  25,493.00
    GST and accessories extra
  • 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

    Rs  17,897.00
    GST and accessories extra
  • testo 175 T1 - Single Channel Temperature data logger

    Order-Nr. 0572 1751


    The testo 175 T1 temperature data logger is ideal for monitoring storage temperatures and long-term monitoring. It is certified for use in food environments and measures and logs temperatures constantly and reliably.

    • Ideal for long-term measurements. Can save up to 1,000,000 readings. Battery life upto 3 years

    • HACCP and EN 12830 compliant, IP 65 protected

    • Wall mount logger

    • Free to download basic software for data analysis on PC

    Rs  14,198.00
    GST and accessories extra
  • testo 625 - Thermohygrometer

    Order-Nr. 0563 6251

    The testo 625 thermohygrometer equips you for all situations where the right indoor climate is crucial, for example air temperature and relative humidity in archives, storerooms, greeenhouses and buildings. The testo 625 also calculates the dew point and wet bulb temperature quickly and accurately.

    • Measures air temperature and relative humidity

    • Calculates dew point and wet bulb temperature

    • Displays min and max values, hold function, power off mode

    • Integrated long life moisture meter for long lasting quality

    Rs  16,059.00
    GST and accessories extra
  • testo 770-3 - clamp meter with Bluetooth

    Order-Nr. 0590 7703

    Non-contact measurement on tightly packed cables is really easy and reliable with the testo 770-3 clamp meter. Its innovative grab mechanism will make your work easy. The most powerful model in the clamp meter series, it offers lots of additional functions for those challenging tasks that you are faced with on a daily basis, e.g. communication with the smartphone app via Bluetooth.

    • Easy to operate thanks to the fully retractable pincer arm

    • Auto AC/DC and large two-line display

    • Improved TRMS method

    • Bluetooth connection to your smartphone (with the testo Smart Probes App)

    Rs  22,142.00
    GST and accessories extra
  • testo 175 T3 - Temperature logger

    Order-Nr. 0572 1753

    The temperature logger testo 175 T3 with its two external thermocouple probes is best suited when for recording temperatures at two locations in parallel: for example when measuring the flow and return temperature on radiators. The readings are securely saved in the temperature logger and are available for later analysis and documentation.

    • Practical for frequent and long-term measurements: memory capacity of 1 million readings, up to 3 years’ battery life

    • Very large temperature measuring range from -50 °C to +1,000 °C

    • Includes wall bracket

    • Basic software for measurement data analysis and documentation available free of charge

    Rs  21,357.00
    GST and accessories extra
  • testo 549 - entry-level digital manifold

    Order-Nr. 0560 0550

    The testo 549 digital manifold offers many advantages in comparison with analog manifolds: the instrument will make it easier for you to work on refrigeration systems and heat pumps. With its integrated temperature measurement and automatic calculation of superheating/subcooling, you can now do away with additional measurements and manual comparisons (when using an optional clamp probe). You can also use the manifold for 60 current refrigerants.

    • 60 current refrigerants stored in the instrument

    • Calculation of superheating and subcooling in real time (with optional clamp probe): saves you from having to carry

    • Temperature-compensated leakage test

    • Two temperature-compensated pressure sensors

    Rs  25,849.00
    GST and accessories extra
  • testo 316-3 - Refrigerant leak detector

    Order-Nr. 0563 3163

    The testo 316-3 refrigerant leak detector can detect all the most common cooling agents and locate even the smallest leaks in refrigeration systems. The leak detector complies with all important regulations and norms which makes it an ideal instrument for the  kit for a refrigerant technician.

    • Can detect all the most common cooling agents:
      CFCs, HFCs, FCs

    • Highly sensitive– detects even the smallest leaks

    • Easy-to-use one-button operation

    • Complies with specifications for F gases regulations, SAE Code J1627 and DIN EN14624:2012 standard

    Rs  28,960.00
    GST and accessories extra
  • testo 110 - Temperature meter

    Order-Nr. 0560 1108

    Cold storage rooms, cold storage warehouses, outdoors: the testo 110 digital temperature meter shows what it’s really made of when temperatures start to drop. Thanks to the NTC technology tucked away inside, it can measure temperatures in very low temperature environments.

    • Extremely accurate, also in very low temperature ranges, i.e. cold storage rooms

    • Optional connectable temperature sensor and wireless sensor for different applications in the field

    • Audible alarm, user-defined thresholds

    • HACCP compliant, certified according to EN 13485 for use in the food sector

    Rs  11,693.00
    GST and accessories extra
  • testo 605 i - thermohygrometer with smartphone operation

    Order-Nr. 0560 1605

    The compact testo 605i temperature and humidity measuring instrument 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.

    • Automatic calculation of the dew point and wet-bulb temperature

    • Measurement data analyzed and sent via testo Smart Probes App 

    • Clear identification of areas susceptible to mould via traffic light principle

    Rs  8,691.00
    GST and accessories extra
  • testo 316-4 kit 1 - leak detector

    Order-Nr. 0563 3164

    Everything you need for professional leakage detection: the testo 316-4 set 1 with leak detector for all common refrigerants CFC, HFC, HCFC and H2, including refrigerant sensor head, case, mains unit and earphones. You will therefore be ideally equipped to carry out quick, reliable leakage detection.

    • Extremely high sensitivity of ˂3g/a enables detection of even the smallest leaks

    • Visual and acoustic alarm for optimum leakage detection

    • Permanent sensor check, ensuring that your work is both safe and fast

    • Earplug connection for safe leakage detection in loud environments

    Rs  47,726.00
    GST and accessories extra
  • testo 760-2 - Digital multimeter

    Order-Nr. 0590 7602

    The testo 760-2 digital multimeter is the allrounder for all important electrical measuring tasks. Thanks to the automatic detection of measurement parameters, it offers the greatest possible reliability for every application. You can also measure current in the µA range and determine the true root mean square using this digital multimeter.

    • Integrated temperature adapter

    • Current measurement in the µA range

    • True root mean square measurement - TRMS

    • Low-pass filter for accurate measurement results on frequency converter controlled motors

    Rs  15,785.00
    GST and accessories extra
  • testo 905-T2 - surface thermometer with large measuring range

    Order-Nr. 0560 9056

    The testo 905-T2 surface thermometer can measure the temperature reliably and impressively fast even on uneven surfaces. This efficient instrument used to measure temperature is therefore suitable for diverse applications in the heating, plumbing and refrigeration trade.

    • Suitable for measurements on uneven surfaces

    • Large measuring range: Temperature measurements up to +500 °C possible for a short time

    • Extremely quick response time

    • Convenient reading of measurement results on the swivel display

    Rs  6,538.00
    GST and accessories extra
  • testo 570-2 kit - Digital manifold

    Order-Nr. 0563 5702

    The testo 570-2 digital manifold equips you to measure, analyze and log – among other things – pressure, temperature, electricity and vacuum measurements. The pressure gauge is ideal for all measurement tasks on refrigeration systems and heat pumps.

    • 40 refrigerants stored

    • Simultaneous superheat and subcooling calculation

    • Record up to 999 h measurement values

    • Includes 2-clamp temperature sensor, PC software, USB cable, power adaptor and carry case

    Rs  78,581.00
    GST and accessories extra
51 Products found
Show More