2
√1 charger
（
16.8V
）
√1 wrist band (attached to a hand-held tester)
√1 printed user manual
√1 copy of certificate and factory test report
Optional
：
√1 wireless temperature measurement module (with 2 rubber rod antennas)
√1 charger
（
4.2V
）
IV. Functional Characteristics
Adaptive lithium batteries or 220 v ac supply. After a single charge, the DC resistance
of hundreds of transformers can be tested continuously. The test process is simple
and convenient;
The output current is six grades, the maximum output current is 10A, the maximum
output voltage is 25V, and the current can be automatically selected, which is
convenient and fast.
Wide range and high accuracy
，
500uΩ
～
50KΩ.
Three-phase automatic testing can be carried out and the three-phase unbalance
rate can be calculated automatically.
It has the function of resistance temperature conversion, and can be equipped with
wireless temperature measurement module, which can measure the field test
temperature in real time to ensure the accuracy of resistance commutation value.
It has many kinds of protection functions, such as back EMF protection, broken line
protection, power-off protection and over heating alarm.
5.6-inch super industrial high-brightness color LCD screen, still visible under strong
sunlight
Equipped with external printer, facilitate data printing
It can be stored locally and on USB memory.
