20
General Specifications
Display
Measurements
6000 counts, true RMS
Safety Rating
CAT. IV 600V
；
CAT. III 1000V
MAX. Voltage
between terminals
and earth ground
DC1000V/AC750V
Fuse protection
mA
：
F600mA/250V fuse
10A
：
F10A/250V fuse
Sampling rate:
3 times/second
Terminal indication
Auto
Battery
2 x 1.5V AAA batteries
Operation Conditions
Operating temperature and
humidity:0~40°C
（
<80% RH,<10°C non
condensing
）
Storage temperature and humidity
：
-10~60°C
（
<70% RH, remove the battery
）
Operating altitude:0-6500 ft (0-2000 m)
Pollution level: 2
Temperature
coefficient
0.1´ accuracy /°C
（
<18°C or >28°C
）
.
