testo 570

  • testo 570
  • testo 570
  • testo 570
  • testo 570
Digital manifold ideal for service, maintenance and commissioning on air conditioning systems and heat pumps
Part #: 0563 570X


Measure, analyze and document with testo 570

Your toolcase is probably heavy, and filled with many useful helpers for your daily work. In the future, the new testo 570 will replace several of these tools. Because it is the robust expert for all imaginable measurements on a refrigeration system or heat pump with one instrument. Whether for pressure, temperature or current, you benefit from the extensive analysis possibilities and numerous technical features for all measurement tasks on a system. The testo 570-1 set contains two clamp probes, a calibration protocol and batteries.

One instrument, multiple benefits

The digital manifold testo 570 offers you all you need for your work on refrigeration systems and heat pumps. The internal data store of the testo 570 replaces manual work steps, thanks to the clear and easily understood documentation option of a measurement. Carry out long-term measurements or record data in real time, and present them graphically. The easy operation of testo 570 makes this possible. Apart from this, errors can be found and rectified more quickly in cases of malfunction. Manual documentation is a thing of the past. Measurement results can be traced, and reports called up, at any time.

- 4-way valve block with 4 connections, 4 hose parkers and sight glass
- Integrated vacuum measurement supports evacuation of the system
- Heat pump mode and display of high and low pressure as well as temperature
- Temperature-compensated tightness testing
- Additional calculation of superheating and subcooling
- Computer-supported monitoring of a system with up to 72h of measurement value recording
- “EasyKool” software with extended features
- Refrigerant management and administration of exact filling levels
- 40 refrigerants stored
- Refrigerant update by customer possible (via optional software EasyKool)
- Direct printout on site with optional Testo fast printer 
  • Current Probe for Measuring Current Consumption of Compressors

    # 0554 5607
    • For measuring current consumption of compressors
    • With switchable measuring range
    • 0 to 20/200 A
  • Efficient, robust NTC air probe

    # 0613 1712

    Meas. range -50 to +125 °C

  • Waterproof NTC surface probe for flat surfaces

    # 0613 1912

    Meas. range -50 to +150 °C,accuracy of up to ±0.2 °C

  • Pipe wrap probe with Velcro

    # 0613 4611

    For pipe diameter to max. 75 mm, Tmax. +75°C, NTC Meas. range -50 to +70 °C

  • Clamp probe for pipes

    # 0613 5505

    from Ø 6 mm to Ø 35 mm, NTC Meas. range -40 to +125 °C, Accuracy ±1 °C (-20 to +85 °C)

  • Pipe clamp probe (NTC)

    # 0613 5605
    For pipe diameters 5 to 65 mm Meas. range -50 ... +120 °C
  • Oil pressure probe

    # 0638 1742

    Oil pressure probe to monitor the oil level with 2.9 m cable, refrigerant and oil resistant

  • USB connection cable, instrument to PC

    # 0449 0047
  • Transport case, provides space for the testo 550, probes and hoses

    # 0516 5505
  • Plug-in mains adapter

    # 0554 0447

    5 VDC 500 mA with European adapter

  • Testo fast printer

    # 0554 0549

    With wireless infrared interface, 1 roll thermal paper and 4 AA batteries (for printing out measurements on site)

Operating temperature
        -20°C to 50°C
Storage temperature
-20°C to 60°C
> 40 h (wthout illumination)
280 x 135 x 75 mm
approx. 1200g (without batteries)
Pressure media
Low pressure
50/50 bar (rel)
High pressure
LP/HP: 52 bar
Accuracy (at 22 °C)
0.5% fs (±1 digit)
0.01 bar / 0.1 psi
3 x 7/16“ UNF + 1 x 5/8“ UNF
Measuring range
- 50 to +150°C
Accuracy (at 22 °C)
±0.5°C (± 1 digit)
0.1 °C/0.1 °F
Probe connections
3 x plug-in (NTC)
Meas. range (rel.)
Measuring range
Resolution Accuracy (at 22 °C)
-1 bar to 0 bar
1mbar/ 1hPa/ 0.5Torr/ 0.5.5inH2O/ 100Pa/ 500Micron 1 % fs
Refrigerants in instrument
R12, R22, R123, R134a, R227, R290, R401A, R401B,
R402A, R402B, R404A,R406A, R407A, R407C, R408A,
R409A,R410A, R411A, R413A,R414B, R416A,R417A,
R420A, R421A, R421B, R422A,R422B, R422D, R424A,
R427A, R434A,R437A, R438A, R502, R503,
R507,R600, R600a, R718 (H2O), R744 (only in the
permitted range up to 40 bar), R1234yf
Data store in instrument Optional software
IR printer
record up to 72 h measurement values EasyKool
  • testo 570-1 Set

    testo 570-1 Set

    # 0563 5701

    The set contains two clamp probes, a calibration protocol and batteries

  • testo 570-2 Set

    testo 570-2 Set

    # 0563 5702

    The set contains the new “EasyKool” software, two clamp probes, calibration protocol, batteries, mains unit and transport case


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