Testboy 20 Plus Mode D'emploi page 25

Technical Specifications
Continuity testing
Protection against external volt-
age
Power supply
Degree of protection
Overvoltage category
Testing standard
®
Testboy 20 Plus
optical 0 – 20 Ohm
acoustic 0 – 250 Ohm
300 V ~
Three 1.5 V size AA bat-
teries
IP 20
CAT II 300 V
IEC/EN 61010-1
(DIN VDE 0411)
Operation
25