Digital Multimeter KAIWEETS HT112B

Описание

This product is really new (its first-generation and will be improved in future), so it will be aviable soon from Amazon seller KAIWEETS, here is my first experience with using this device :

0:00 Package Box
0:50--2:11 Multimeter manual
2:11--2:27 Product parameters
2:27--8:46 Unpacking and Teardown
8:46--9:40 Measure weight
9:43-10:08 Continuity test
10:38-13:22 DC Voltage measurement
13:35--17:35 DC Voltage accuracy test(6000 counts)
17:35--19:39 DC mV accuracy test
19:47--21:42 NCV Test/LIVE Test
21:46--22:52 AC Voltage Test
23:02--24:03 Frequency Test
24:11--26:38 Resistance Test
26:39--35:03 Capacitance Test
35:05--39:35 Diode Test
39:36--40:37 DC uA accuracy Test
40:39--end DC mA accuracy Test
42:10--42:32 Flashlight
42:53--44:03 Backlight function
44:10-44:50 Hold function

PROS :
1. Small compact dimensions, light weight, hard protective cover for the device in the package, rubberized protective bumper around the device
2. Measurement accuracy is at a good level
3. Possibility of measuring small currents micro-amps (the device is also suitable for hobby radio amateurs and everywhere where it is necessary to measure small currents), in AC mode-possibility of measuring LIVE conductor, NCV detection, with LED signaling and sound detection.
4. Auto-mode for Volts, Ohms, Continuities, also there is no need to switch between AC and DC, the device detects everything itself
5. Large display
6. The device can also be used in the dark as a lamp, as it has a LED on the back.

CONS :
1. Probes - non-standard size of connectors (smaller than commonly used multimeters), which is logical with respect to the dimensions of the device, but therefore the inability to buy a much better probes for the device. Supplied probes are not of very good quality and in Continuity mode weak signal response.
2. Inability to measure currents in the Amps.
3. In auto-mode for measuring Volts, the device measures from 0.5V and higher, for measuring voltages lower than 0.5V it is necessary to manually switch to mV mode.
4. Measure only ambient temperature (only in °C), no possible to connect temperature probes
5. 2x CR2032 batteries will discharge very quickly


You can buy it here : https://www.amazon.com/KAIWEETS-Multimeter-Auto-Ranging-Ultra-Portable-Capacitance/dp/B08CXKSXQF?ref_=ast_sto_dp
RIDEN® RD6006/RD6006-W Digital Control Switch Adjustable Power Supply DC Module buy here : https://www.banggood.com/RIDEN-RD6006-or-RD6006-W-Digital-Control-Switch-Adjustable-Power-Supply-DC-Stabilized-Power-Adapter-Buck-Module-Monitoring-Power-Supply-p-1587151.html?rmmds=myorder&cur_warehouse=CZ&ID=6279943&p=KS171828195082015101&custlinkid=1388042

#Multimeter #KAIWEETS #HT112B