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552- Digital vacuum gauge with Bluetooth

192.39 USD 192.39 USD 192.39000000000001 USD

673.00 AED

552- Digital vacuum gauge with Bluetooth

Digital vacuum gauge with Bluetooth, Model no. [VAC-552]
Measurement range: 0 to 26.66mbar / 0 to 20000 micron
Accuracy: ± (10 micron + 10 % of mv) for 100 to 1000 micron
Resolution: 1 micron (0 to 1000 micron),10 micron (1000 to 2000 micron) and 100 micron (2000 to 5000
Overload: 6.0 bar /87 psi (absolute)


VSKU: 1010000100

192.39 USD 192.39 USD 192.39000000000001 USD

673.00 AED

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  • Digital vacuum gauge with Bluetooth for heat pump evacuation

    Digital vacuum gauge with Bluetooth [VAC-552] is mainly used for the quick and safe evacuation of refrigeration systems and heat pumps and to monitor the measurements wirelessly on a smartphone. It is also used for dehumidification. It is equipped with high precision sensors and is built for rugged use. It has an LCD display as well. It is battery powered and portable. It also notifies the user with visual alarms when the measured values cross the threshold.


    1. It is used for carrying out quick and accurate evacuation of refrigeration systems.

    2. It is used for determining water evaporation temperature associated with the measured value of pressure to ensure dehumidification.

    3. It is used for documenting and sharing the measured values.

    4. It is used for evacuation of heat pumps.

    5. It is used to monitor absolute pressure measurements wirelessly.

    6. It is used to ensure that a system complies with the absolute pressure values specified by the manufacturer.


    1. It can automatically measure pressure and determine the evaporation temperature of H2O.

    2. The user can monitor and record data using the testo Smart Probes app.

    3. The measured data can be shared in email form using the app.

    4. It is extremely rugged and IP42 water-resistant.

    5. It has a visual alarm and backlight.

    6. It can be connected to smartphones via Bluetooth for monitoring the measurements.

    7. It is compatible with both android and iOS devices.


    1. It can do measurements in mbar, micron, mmHg, Torr, inHg, inH20, hPa and Pa.

    2. 2 AA cells can be used to power the instrument.

    3. The overload value of the instrument is 6.0 bar /87 psi (absolute) and 5.0 bar / 72 psi (relative).

    4. It can last up to 50 hours on battery without Bluetooth/backlighting.

    5. It has a measuring range of 0 to 26.66 mbar / 0 to 20000 micron.

    6. It has Bluetooth 4.0 interface for connectivity.

    7. The 160 mm X 110 mm X 50 mm dimensions make it compact enough for hand-held use.

    8. It is optimum to store the thermometer within a temperature range of -20 °C to +50 °C.

    9. A smartphone with Android 4.3 or newer/ iOS 8.3 or newer and Bluetooth 4.0 is required for operating the instrument.

    10. It is available in black/orange colour combination.

    11. It has two 7/16” UNF connectors.

    12. It weighs about 500 g.

    13. The device has a high resolution of 1 micron (0 to 1000 micron) / 10 micron (1000 to 2000 micron) / 100 micron (2000 to 5000 micron).

    14. It has an LCD display.

    15. The operating temperature is between -10 °C and +50 °C.

    16. It can make measurements every 0.5 s.

    17. It is IP42 water and dirt resistant.

    We supply these digital vacuum gauges with Bluetooth for the evacuation of refrigerants in the USA, UK, Germany, France, Netherlands, Spain, Switzerland, Sweden, and other European countries. Also, we supply these for dehumidification in the Middle East and other Asian countries including India, Pakistan, Afghanistan, Bangladesh, Singapore, etc.

    Our African offices supply these digital vacuum gauges with Bluetooth for the evacuation of heat pumps across all African countries covering South Africa, Kenya, Nigeria, Tanzania, Rwanda, Djibouti, Morocco, Ghana, Ethiopia, Uganda, Morocco, Tunisia, Cameroon, Mauritius, Gabon, Seychelles, etc.

    Our Middle East offices supply these digital vacuum gauges with Bluetooth for recording measured results in the United Arab Emirates, Kingdom of Saudi Arabia, Qatar, Oman, Kuwait, Egypt, Lebanon, Bahrain, Libya, Iraq, Erbil, Jordan, etc.

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