Aneng AN870 Multimeter Review and Performance Test (ZOTEK ZT219, RICHMETERS RM219)

Aneng AN870
https://www.banggood.com/ANENG-AN870-Auto-Range-Digital-Precision-Multimeter-19999-Counts-True-RMS-NCV-Ohmmeter-Tester-p-1268841.html?p=YA30092703219201509W&custlinkid=171152

Aneng AN8009
https://www.banggood.com/ANENG-AN8009-True-RMS-NCV-Digital-Multimeter-9999-Counts-Backlight-AC-DC-Current-Voltage-Tester-p-1216900.html?p=YA30092703219201509W&custlinkid=171154

Mustool MT826
https://www.banggood.com/Mustool-MT826-Ture-Rms-Professional-Digital-Multimeter-p-1058791.html?p=YA30092703219201509W&custlinkid=171154

00:00:00 Introduction, unboxing
00:02:37 User manual
00:03:49 Functions walkthrough
00:14:33 Disassembly and a look inside
00:16:57 PCB close up
00:20:00 Simple voltage and capacity measurement
00:22:42 Voltages used in resistance, continuity and diode test modes. Input resistance in voltage ranges. Using Aneng AN8009
00:27:20 Mustool MT826

Welcome to the lab ;-)

00:28:45 Detailed performance testing against lab grade equipment
00:29:40 DC Voltage
00:37:29 AC Voltage
00:47:45 Frequency and duty cycle
00:53:01 Resistance (unreliable test)
00:57:53 Capacitance
01:01:02 DC Current
01:05:05 AC Current
01:13:56 Diode tester (LEDs)

Видео Aneng AN870 Multimeter Review and Performance Test (ZOTEK ZT219, RICHMETERS RM219) канала ruevs