testo 570-2 kit - Digital manifold gauge

Order-Nr.  0563 5702

  • 40 refrigerants already stored in the meter

  • Simultaneous superheat and subcooling calculation

  • 999 hours of measuring data for logging and further evaluation on your PC

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

The testo 570-2 is a digital 4-way manifold gauge that combines the functions of all the old tools and measuring instruments it can so easily replace. The hvac manifold can measure, analyze and log – among other things – pressure, temperature, electricity and vacuum measurements.


Product Description

The testo 570-2 digital manifold gauge won’t just take the weight off your mind – it will also take the weight off your arms and shoulders.

That’s because the testo 570-2 can replace a whole array of different tools and measuring instruments that you would otherwise need to carry around with when you work on refrigeration systems and heating pumps. The manifold gauge can measure, analyze and log pressure, temperature, electricity and vacuum measurements and save all measuring data. From the moment the unit was first used to servicing and maintenance to the fault analysis of a system.

Modern-day technology that makes certain manual steps and calculations redundant

  • 999 hours of internal memory: clearly-structured, easy-to-follow logging of measurements
  • Real time data measurement and graphical editing: the "EasyKool" software presents the data in an easy-to-understand format – this allows faults to be detected far more quickly when breakdowns or failures occur
  • Call up and print out protocols: this allows you to reproduce measurements more easily and to call up protocols – as well as print out the data with the optionally available testo fast printer
  • The 40 most common type refrigerant agents are already stored in the meter: updates for other refrigerant agents can be carried out free of charge using the "EasyKool" software
  • Two temperature compensated pressure sensors measure high and low pressure quickly and reliably and calculate the temperatures automatically
  • Three temperature connecting points for connectable temperature sensors: calculate superheat and subcooling simultaneously, measure parallel the surrounding temperature, for example in a cold storage room
  • Integrated vacuum measurements: reliable measurements during the evacuation of refrigerant systems and heat pumps
  • Automatic heat pump mode – no need to replace refrigerant hoses
  • Further features like the temperature compensated leak-tightness check function and the automatic surrounding pressure compensation

The scope of supply includes a two clamp temperature sensor which can be clamped directly onto the pipe in order to ensure that the surface temperature can be measured safely. There is a wide selection of optionally available sensors for carrying out temperature, electricity and oil pressure measurements.

Rugged and easy to use: the digital manifold gauge is a truly professional piece of kit

The testo 570-2 is a compact, sturdy, easy-to-use hvac manifold with 4 connecting points, 4 hose brackets and an inspection glass. The testo 570-2 allows you carry out your work and service and maintenance tasks quickly, safely and efficiently.

The rugged housing protects the testo 570-2 digital manifold gauge against impact while a suspension attachment ensures that the meter is safely positioned during measuring. A large, backlit display ensures that you can read the measurements even in the dark or in poor lighting.

Delivery Scope

testo 570-2 digital 4-way manifold gauge, 2-clamp temperature sensor, “EasyKool” PC software (free download), USB data cable, system case, power adaptor, calibration protocol, batteries.

Technical Data


Measuring range

-50 to +150 °C


±0.5 °C (±1 Digit)


0.1 °C

Probe connection

3 x Plug-in (NTC)

Pressure measurement

Measuring range

50 bar


±0.5 % fs (±1 Digit)


0.01 bar / 0.1 psi

Probe connection

3 x 7/16" – UNF + 1 x 5/8'' – UNF

Overload rel. (low pressure)

52 bar

Overload rel. (high pressure)

52 bar

Low pressure rel.

50 bar

High pressure rel.

50 bar

Vacuum measurement

Measuring range

-1 to 0 bar


1 % fs


1 hPa / 1 mbar / 500 micron

General technical data


1200 g


288 x 135 x 75 mm

Operating temperature

-20 to +50 °C

Protection class


Product colour


Battery life

approx. 40 h (w/o illumination)

Display type

LCD (Liquid Crystal Display)

Pressure media


Refrigerants in instrument

R12; R123; R1233zd; R1234yf; R134a; R22; R290; R401A; R401B; R402A; R402B; R404A; R407A; R407C; R408A; R409A; R410A; R414B; R416A; R420A; R421A; R421B; R422B; R422D; R424A; R427A; R434A; R437A; R438A; R448A; R449A; R450A; R452A; R455A; R502; R503; R507; R513A; R600a; R718 (H₂O); R744 (CO₂)

Refrigerants update via software

EasyKool; R11; FX80; I12A; R114; R1150; R1234ze; R124; R125; R1270; R13; R13B1; R14; R142B; R152A; R161; R170; R227; R23; R236fa; R245fa; R32; R401C; R406A; R407B; R407D; R407F; R407H; R41; R411A; R412A; R413A; R417A; R417B; R417C; R422A; R422C; R426A; R442A; R444B; R452B; R453a; R454A; R454B; R454C; R458A; R500; R508A; R508B; R600; RIS89; SP22

Storage temperature

-20 to +60 °C


Accessories for measuring instrument


Documentation of the measurements carried out

You can save measurements directly in the instrument using the integrated data memory and then analyse, further process and document them later via the EasyKool software.

Evacuation of refrigeration systems

You can carry out evacuations quickly and safely with the integrated vacuum measurement and no additional measuring instruments are needed.

Quick and easy troubleshooting

For measurements on more complex systems with the testo 570, you can get a direct graphic display of the measuring values with a laptop and the EasyKool software. This online measurement means you very quickly find the causes of faults and can remedy them.

Refrigerant update by customer

Testo now offers over 80 different refrigerants for digital manifolds. With the testo 570, you can quickly import the latest refrigerant yourself via the EasyKool software.

Simultaneous determination of superheating and subcooling

The testo 570 automatically calculates superheating and subcooling of the system using up to 3 temperature probes which can be connected at the same time. Ambient temperature or flue gas temperature can also be checked with the third connectable probe.

Tightness testing of refrigeration systems

The testo 570 can carry out a temperature-compensated leakage test of the system for rough tightness testing. To do this, the system pressure at the start of the measurement is compared with the one at the end and any difference there may be is displayed directly.


Product Brochures



  • EasyKool software - update/demo for testo 570, 560  (v4.0 Servicepack6, EXE, 93.571 KB) (1) This is a demo version which will run 30 days on your computer. Within that time the software can be upgraded with a licence key to a full version.(2) The software runs with operating systems Microsoft Windows 7, Windows 8, Windows 10. (3) The software needs the > Microsoft .NET Framework 4.0. It has to be installed first if it is not already installed on your computer. The installation package can be downloaded from the Microsoft webpage.(4) This software supports the analyzers testo 556, testo 560 and testo 570(5) For your own security we recommend a backup of your data before running an update.

  • EasyKool – instruction manual  (PDF, 2.3 MB)

  • Download of refrigerants testo 556/560/570 (generation from February 2007)  (ZIP, 10 KB) Download of refrigerants for the refigeration system analyzers testo 556, testo 560 and testo 570 ATTENTION: Refrigerants R717 & R723 (R717.FLA & R723.FLA) are containing ammonia can only be used with stainless steel Refrigeration Systems Analyzers.
    Please be aware of maximum pressure ratings when using all refrigerants, especially R-744 (CO2). Note: The ZIP file will be automatically unpacked by the "EasyKool" software. The ZIP-file contains the following refrigerants (status 07/2019) R11, R12,  R114, R1150, R123, R1234yf, R124, R125, R13,  R13B1, R1233zd, R1234ze, R1270, R134a, R14, R142B, R152a, R161, R170, R22, R227, R23, R236fa, R245fa, R290, R32, R41 R401A, R401B, R401C, R402A, R402B, R403B, R404A, R406A, R407A, R407B, R407C, R407D, R407F, R407H, R408A, R409A, R410A, R411A, R412A, R413A, R414B, R416A, R417A, R420A, R421A, R421B, R422A, R422B, R422C, R422D, R424A, R426A, R427A, R434A, R437A, R438A, R442A, R444B, R448A, R449A, R450A, R452A, R452B, R453a, R454A, R454B, R454C, R455A, R458A,R466A, R469A, R417C, R500, R502, R503, R507, R508A, R508B, R513A, R600, R600a, SP22, RIS89, FX80, I12A, R744, R458A, R718 (H2O), R744 (CO2) Some refrigerants cannot be displayed with the ASHRAE-conform (Rxyz) nomenclature in the digital manifolds.
    Therefore Testo-nomenclatures (Txy) are being used. Overview of which Testo-nomenclature (Txy) is used in which digital manifold: Refrigerant R1270; T-number T1; Use of T-number in products testo 523, 550, 557Refrigerant R407D; T-number T2; Use of T-number in products testo 523Refrigerant R422D; T-number T3; Use of T-number in products testo 523Refrigerant I12A; T-number T4; Use of T-number in products testo 523, 550, 557Refrigerant R1150; T-number T5; Use of T-number in products testo 523, 550, 557Refrigerant RIS89; T-number T6; Use of T-number in products testo 523, 550, 557Refrigerant FX80; T-number T7; Use of T-number in products testo 523, 550, 557Refrigerant R1234yf; T-number T8; Use of T-number in products testo 523, 550, 557Refrigerant R13B1; T-number T9; Use of T-number in products testo 523, 550, 557Refrigerant R1234ze; T-number T10; Use of T-number in products testo 523, 550, 557Refrigerant R407F; T-number T11; Use of T-number in products testo 523, 550, 557, Use of T-number in products testo 523, 550, 557Refrigerant R1234ze(E); T-number T15.

  • testo usb driver - for various measuring instruments  (v2.9.1, EXE, 1.925 KB) USB driver for the following devices with USB port: * USB Interface testo 174  / 177 - T + H * testo 300 / 320 / 330 / 330i / 335 / 340 / 350 * testo 435 * testo 556 / 560 / 570 / 580 * testo 635 * testo 735 * testo 845