best digital multimeter UNI-T UT171A

UT171 series of digital million with a high accuracy, high reliability, high security, automatic measurement range.

Can measure voltage signal accurately in broadband 100KHz condition, square wave signal, conductance nS wait for signal;
Product chip set up the VFC boot mode, the internal will pass a specific filter circuit, the high frequency interference signal filter out, to ensure accurate measurement data! It can be applied to the occasion of the VFC frequency conversion voltage, the full range of overload protection and the unique design, make it become a new generation of performance more outstanding practical electrical measuring instrument.
Can be used for all kinds of tertiary institutions, smelting, communications, manufacturing, oil, defense, power, electrical, electrical equipment, electrical equipment, testing, maintenance and repair of the ideal tool.

Main features:
1, the measurement speed (5 /S) is two times the speed of the other million;
2, variable square wave signal output (frequency ~4800Hz 0.5Hz, low impedance);
3, Counts 40000/60000 / RMS True;
4, LoZ AC voltage test;
5, uA/mA/A AC/DC current test;
6, AC+DC measurement model;
7, resistance, conductance nS measurement;
8, VFC home / industrial frequency conversion voltage test;
9, built-in lithium battery 7.4V/1800mA, charging tips;
10, temperature test -40 ~1000;
11, III 1000V/ CAT IV600V CAT;
12, with electronic storage records 1000/10000;
13, support USB/ Bluetooth transmission mode;
14, anti misplugging alarm;
15, can be used for large current 20A measurement;
16, safety compliance certification: CE, cETLus.