Wireless Upgrade Kit D (RH) for Testo 635 & 435 885-2/ 890-2 (USA / Canada)
$449.00
Wireless Upgrade Kit D (RH) for Testo 635 & 435 Meters
Includes:
0636 9736 – RH probe head (435/635) 2%
0554 0191 – Wireless handle TC with t/c adapter 0554 0190 – Wireless module
Plug-in humidity probe head for wireless handle 0 to +100 %RH -4 to 158°F / -20 to +70°C
0636 9736 – RH probe head (435/635) 2% 0554 0191 – Wireless handle TC with t/c adapter 0554 0190 – Wireless module
Testo 885 & 890 for COVID-19 Temperature Testing
