testo 435-4 – Multifunction meter w/ memory, software, and differential pressure, 0563 4354

testo 460 – Tachometer, 0560 0460

testo 465 – testo 465, rpm kit, 0563 0465

testo 470 – testo 470, rpm kit, 0563 0470

testo 480 – digital temperature and humidity meter, 0563 4800

testo 510 – Digital manometer, 0563 0510

testo 511 – Digital manometer, 0560 0511

testo 540 – Lux meter, 0560 0540

testo 552 – Digital Vacuum Gauge, 5060 5520

testo 606-1 – Moisture meter, 0560 6060

testo 606-2 – Moisture meter, 0560 6062

testo 608-H1 – Thermo hygrometer, 0560 6081