Evo boljeg, ali je i nešto skuplji, oko 85€. Multimetar i osciloskop.
All-sun EM125
https://www.ebay.com/itm/All-sun-EM125- ... Swepla7ruK
https://www.ebay.com/itm/Oscilloscope-H ... SwISRad8sa
https://www.aliexpress.com/item/all-sun ... autifyAB=0
https://www.banggood.com/EM125-25MHz-2- ... rehouse=CN
https://www.youtube.com/results?search_query=EM125
Screen size : 68mm(horizontal) x 38mm(vertical); backlight : LED
Battery : 3.7V Lithium battery 1200mAH
Charger : Input : 100VAC-240VAC
Output : 5V±10%DC 1000mA
Size : 174 x 92 x 40mm
Specification of EM125 Oscilloscope :
Bandwidth(-3dB) : 25MHz
Sample : Max sample : 100MSa/S
Channel : 1
Couple : AC, DC
Rising time : < 17.5 nS
Input independence : 1MΩ,≤20pF
Max input voltage : 1x CAT III 300 VAC 10x, 100x CAT III 600 VAC
Vertical resolution : 8bit
Vertical sensitive : 50mV/div-20V/div
Horizontal resolution : 10nS/div
Horizontal sensitive : 10nS/div -5S/div
Depth-sampling : 0.1K/Channel
Trigger mode : AUTO, Rising edge, falling edge
Specification of Multimeter :
Measure count : 6000
Input : Max input voltage : 600 Vrms CAT II, 300 Vrms CAT III
On resistance : 25Ω(at the range of 600Ω), if less it beep
Diode measure : >2V shows OL(overload) <0.25 beep
Capacity measure : 6.000nF- 6mF 7range
Resistance measure : 600.0Ω- 60.00MΩ 6range
Voltage measure : 6V- 600V 3 rang