608-H1 Thermocouple with TC adapter (0602 0645) Temperature probe like 0602 0645, but with cable length 4 m USB connection cable instrument to pc USB A to Mini-B P/N: 0572 1843 Type: testo 184 T3 Art.Nr:0560 4101 Art.Nr:0560 4102 Art.Nr: 0560 4170 608-H2 206-pH2 330-2 LL 557 (557hilmor ball) 0563 1557 184 T3 P/N: 0563 4352 Type: testo 435-2 0563 0510 , testo 510