Tips And Assistance; Accessories And Spare Parts; Questions And Answers - TESTO 623 Mode D'emploi

8 Tips and assistance

8 Tips and assistance
Pos : 36 /TD/Ü berschriften/8.2 Z ubehör und Ers atz teil e @ 0\mod_1177402058734_79.doc @ 1102 @ 2
8.1.

Accessories and spare parts

Pos : 37 /TD/Ti pps und Hilfe/Z ubehör und Ers atz teil e/Ersatzteile tes to 622/623 @ 4\mod_1248869120355_79.doc @ 46473 @
Description
DKD humidity calibration certificate,
electronic hygrometer; calibration points
11.3 % RH and 75.3 % RH at 25 °C
ISO humidity calibration certificate, calibration
points 11.3 % RH and 75.3 % RH at 25 °C
Pos : 38 /TD/Ü berschriften/8.1 Fr agen und Antworten @ 0\mod_1177402017078_79.doc @ 1093 @ 2
8.2.

Questions and answers

Pos : 39 /TD/Ti pps und Hilfe/Fr agen und Antworten/testo 622 Fragen un d Antw orten @ 4\m od_1254486946825_79.doc @ 51139 @
Question
Instrument displays
Instrument displays
Instrument displays
=== Ende der Liste für T extm arke Inhalt ===
If we could not answer your question, please contact your dealer or
Testo Customer Service. For contact details see the rear side of
this document or the web page www.testo.com/service-contact
38
Possible causes
LO
Below -20 °C
HI
Above +70 °C
Battery life is approx. 1 month
Article no.
0520 0206
0520 0006