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8 Downloads found
  • Instruction manual testo 557 (, 3,075 KB, application/pdf)

  • Instruction manual testo 557 (, 1347 kB, PDF)

  • Quick start guide testo 557 (, 6,963 KB, application/pdf)

  • Data sheet testo 557 digital manifold kit  (, 723 KB, application/pdf)

  • Instruction manual testo 550s / testo 557s (, 2,522 KB, application/pdf)

  • EU declaration of conformity testo 557s (, 34 KB, application/pdf)

  • Download of refrigerants testo 556/560/570 (, 10 KB, ZIP) 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 04/2018) 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, 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.

  • Technical information A2L refrigerant use with Testo products (, 26 KB, application/pdf)

8 results found
  • Video-Trainings: testo 557 | Testo SE

    Video trainings for Testo's measuring instruments. Learn how to use and operate the Testo measuring instruments in our How-to-Videos.... Read more
  • Video-Trainings: testo 549/550/557 | Testo SE

    Video trainings for Testo's measuring instruments. Learn how to use and operate the Testo measuring instruments in our How-to-Videos.... Read more
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  • Digital manifolds with large, clear graphic display and Bluetooth

    All values at a glance. Commissioning, service and maintenance refrigeration and air conditioning systems are carried out faster and more easily than ... Read more
5 results found