Buy testo 552 Pressure gauge Pressure, Temperature 0 - 26.66 mbar

Electronic vacuum measuring device with LCD display, showing 180 microns and 18.3 degrees Fahrenheit. Two buttons for settings.

A digital vacuum measuring device stands in front of an air conditioning unit. The display shows '-20.0 °C' and '0.38 mbar'. Essential for HVAC system testing.

A black device with orange sides and golden connectors. A large hook is attached in the centre.

Measuring device with a hook for attachment, showing the back with battery compartment and connections. Used in technical or craft applications.

'Two digital pressure gauges measure the pressure in a cooling system. One shows the suction mode, while the other indicates the pressure.'

Industrial cooling system with two compressors. Diagnostic tools measure operational values. Environment appears technical and functional.

1/6

Datasheet (PDF)

Fast track dispatch on Mon, 21 Sep

39 Piece(s)

Sales and shipping:

Conrad Electronic Terms & Conditions

Number

Piece(s)

Total (€ 222.69 / piece)

€ 222.69

plus VAT.

Report legal concerns

Highlights & Details

Digital vacuum meter testo 552

Highly precise and reliable measurement results.
Maintenance-free absolute pressure sensor
Measurement of the evaporating temperature of H2O
Optical alarm when the limit is exceeded
Extremely robust and water or dirt resistant (IP42)
Bluetooth® interface

Technical specifications

Measurement speed: 0.5 sec
Parameters: mmHg, Torr, mbar, hPa, micron, inH 20, inHg, Pa
Connection: 2 x 7/16" UNF - 1 x MiniDin (connection to testo 570)
Protection rating: IP42
Overload Vacuum: relative: 5 bar/72 psi

Power supply (details): 2 Migno-Batterien (AA)

Product type: Pressure gauge

Reading range: 0 - 26.66 mbar

Unit of measurement: Pressure
Temperature

Reading range: 0 to 26.66 mbar/0 up to 20 000 micron

: Manufacturer's standards (no certificate)

: IP42

Dim: (W x H x D) 250 x 165 x 55 mm

Weight: 500 g

Resolution: 0.01 hPa

Accuracy: 0.3 %

Reading range (max.): 26.66 mbar

Reading range (min.): 0 mbar

Width: 250 mm

Height: 165 mm

Depth: 55 mm

UKCA: yes

Documents & Downloads

Datasheet

Datasheet 453932 testo 552 Pressure gauge Pressure, Temperature 0 - 26.66 mbar

User & Safety Instructions

User & Safety Instructions 453932 testo 552 Pressure gauge Pressure, Temperature 0 - 26.66 mbar

Conformity certificate

Conformity certificate 453932 testo 552 Pressure gauge Pressure, Temperature 0 - 26.66 mbar

Description

Testo 552 is a digital vacuum gauge for evacuation of refrigeration systems and heat pumps. It measures even the smallest absolutely prints and provides highly precise information about the status of the dehumidification of a plant (removal of foreign materials, such as, for example, Ole or foreign gases). Due to its robust processing, it is suitable for everyday use and against dirt and water-proof.

This text is machine translated.