13
15. Specification
Nieaf Instruments
EV
I
EV
II
Voltage range
6….690V AC/DC
LED/Bargraph
resolution
̈́
6,12,24,36,50,120,
230,400, 690V
LCD voltage range
10V…690V
AC/DC
LCD resolution
1V
Accuracy
̈́
(3%rdg+2d)
Voltage detection
Automatic
Acoustic signal sound
(AC Voltage) Yes
(
“
—
”
DC Voltage) Yes
Polarity detection
Full range
Range detection
Automatic
Response time
<0.1s
<0.1s/BAR
<2s/RDG
Frequency range
DC, 45…65Hz
Automatic load (RCD)
Yes
Peak current
Is <0.2A / Is(5s) <3.5mA
Operation time
ED (DT)=30s.
Recovery Time
10 min.
Auto Power On
<12 VAC / DC
Single-pole Phase Test
Voltage range
100…690V AC
Frequency range
45…65Hz
Resistance Test
Resistance Range
Accuracy
Test Current
0…2K
Ө
̈́
(3%rdg + 10d)
< 0.5mA