DVM903
V. 02
–
29/01/2020
11
©Velleman nv
9.6
CAPACITANCE
Do not conduct capacitance measurements on live
circuits
range
resolution
accuracy
9.999 nF
1 pF
± (3.0 % + 10)
99.99 nF
10 pF
± (2.5 % + 5)
999.9 nF
100 pF
9.999 µF
1 nF
99.99 µF
10 nF
± (5.0 % + 10)
999.9 µF
100 nF
± (10.0 % + 20)
9.999 mF
1 µF
99.99 mF
10 µF
Overload protection: 700 V DC or AC rms
9.7
DIODE AND CONTINUITY
Do not conduct diode or continuity measurements on
live circuits
range
description
test condition
display reads the
approximate forward
voltage of the diode
forward DC current ± 1.5 mA
reversed DC voltage ± 4 V
built-in buzzer sounds
if resistance < 50
Ω
open-circuit voltage ± 2 V
Overload protection: 700 V DC or AC rms