5
environment specified by this instrument.
♦The current of the measuring lead should not exceed the
upper limit of the clamp meter.
♦The use, disassembly, calibration and maintenance of this
instrument must be operated by authorized personnel.
♦Due to the reasons of this instrument, if it is dangerous to
continue using it, you should stop using it immediately and seal
it up immediately.
♦Deposits shall be processed by authorized institutions.
♦The “
” safety warning sign in the instrument and manual,
the user must strictly follow the instructions in this manual
for safe operation.
II. Introduction
Clamp ground resistance tester, also known as loop resistance
tester, is used to test ground resistance. This instrument uses a
new black luxury screen design, the resistance current is
displayed on the same screen, and it also has functions such as
data storage, data review, alarm, and automatic shutdown. The
whole machine is beautiful and high-grade, with a wide range,
high resolution, convenient operation, convenient carrying,
accurate, reliable, stable performance and strong
anti-interference ability. Moreover, it has a shock-proof,
