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Testo 552i App controlled wireless vacuum probe

732.00 AED
In stock
Product Details
Brand: TESTO
Range: 0 to 26.66 mbar / 0 to 20000 micron
Resolution: 100 micron (2000 to 5000 micron) / 1 micron (0 to 1000 micron) / 10 micron (1000 to 2000 micron) /
Accuracy: ±(1 ±10 micron + 10 % of mv (100 to 1000 micron)
Burst Pressure: absolute: 6.0 bar / 87 psi (relative: 5.0 bar / 72 psi)
Pressure Connection: 7/16“ UNF
Power: 3 AAA micro batteries
Dimensions: 150 x 32 x 31 mm (LxWxH)
Weight: 142 g

TESTO 552i

The Testo 552i is a compact and innovative wireless vacuum probe designed for fast and precise measurements on refrigeration and air conditioning systems, as well as heat pumps. This device allows technicians to perform vacuum tests without the need for hoses, reducing the risk of refrigerant leaks and ensuring efficient service procedures.

Key Features

  • Wireless Measurement: The Testo 552i uses Bluetooth technology to connect wirelessly to the testo Smart App or compatible digital manifolds like the testo 557s and testo 550s. This eliminates the need for hoses, making the measurement process quicker and cleaner.
  • Graphic Vacuum Display: When used with the testo Smart App, the probe provides a clear graphical illustration of the measured vacuum values. The app also offers alerts for critical vacuum levels, such as vibration notifications on the smartphone.
  • Automatic Bluetooth Connection: The Testo 552i automatically connects to the testo Smart App or digital manifolds within a range of up to 130 meters. This ensures seamless integration with the user's preferred method of displaying and recording measurements.
  • Robust and Compact Design: With a protection class of IP54, the probe is designed to withstand the rigors of daily use in the field. Its compact size and built-in 45° angle make it easy to install on any service port, even in tight spaces.
  • Proven Testo Quality: The Testo 552i combines the company's renowned quality with excellent durability, ensuring reliable performance in all conditions. Users can depend on this wireless vacuum probe for accurate and consistent measurements.

Applications

The Testo 552i is primarily used for:
  • Vacuum Measurements on HVAC/R Systems: Technicians can quickly measure vacuum levels on refrigeration, air conditioning, and heat pump systems using just one service port, without the need for hoses.
  • Maintenance and Troubleshooting: The probe aids in identifying potential issues in HVAC/R systems by providing clear vacuum measurements, helping to ensure optimal system performance and efficiency.
  • Compliance with Regulations: The Testo 552i supports technicians in meeting regulatory requirements related to refrigerant handling and system maintenance.
In summary, the Testo 552i App-Controlled Wireless Vacuum Probe is a valuable tool for HVAC/R professionals, offering fast, accurate, and convenient vacuum measurements while reducing the risk of refrigerant leaks. Its wireless capabilities, robust design, and seamless integration with the testo Smart App and digital manifolds make it an essential instrument for efficient and compliant service procedures.

TESTO 552i Specifications

Absolute Pressure
Measuring range
0 to 26.66 mbar /
0 to 20000 micron
Accuracy
±(1
±10 micron + 10 % of mv (100 to 1000 micron)
Resolution
100 micron (2000 to 5000 micron) /
1 micron (0 to 1000 micron) /
10 micron (1000 to 2000 micron) /
Overload
absolute: 6.0 bar / 87 psi
(relative: 5.0 bar / 72 psi)
General technical data
Weight
142 g
Dimensions
150 x 32 x 31 mm (LxWxH)
Operating temperature
-10 to +50 °C
Protection class
IP54
System requirements
requires iOS 13.0 or newer; requires Android 8.0 or newer; requires mobile end device with Bluetooth 4.2
Product colour
black/orange
Auto-off
10 min*
Battery type
3 AAA micro batteries
Battery life
39 h
Connection
7/16“ UNF
Interface
Bluetooth® 4.2
Storage temperature
-20 to +50 °C
* when not connected via Bluetooth
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Testo 552i App controlled wireless vacuum probe