9 best oscilloscope under $50.00
We picked 9 oscilloscope from AliExpress with real orders and good reviews. Prices go from $3.16 to $45.37, the average rating is 4.9 stars and the most popular one has 3k orders. Every product opens on AliExpress, where you pay with buyer protection.
Updated: 2026-11
- 1
-56%DSO183 Digital Oscilloscope DIY Kit, 5V DC 0–500kHz Oscilloscope Soldering Kit, Type-C Int$3.44 $7.81★ 4.9 · 3k soldView on AliExpress → - 2
-53%15pcs Automotive Diagnostic Test Probe Puncture Needles Oscilloscope Probe Pins Set Repair Tool$3.16 $6.73★ 4.9 · 2k soldView on AliExpress → - 3
-54%QDB4A QDB-5A Car Sensor Tester Oscilloscope PWM Drive Multimeter Ignition Injector Simulator Step$31.59 $68.67★ 4.9 · 669 soldView on AliExpress → - 4
-50%Oscilloscope Probe Kit 60MHz 1X 10X Mayitr High Precision Oscilloscope Multimeter Tester Probe$5.63 $11.26★ 4.9 · 241 soldView on AliExpress → - 5
-52%FNIRSI DST-210 and DST-201 3-in-1 Digital Multimeter Oscilloscope 19999 Counts Portable Automotive$45.37 $94.08★ 4.8 · 218 soldView on AliExpress → - 6
-15%QDB 3A 4A QDB-5A Automotive Actuator Tester Oscilloscope Multimeter PWM Signal Generator Stepper$20.01 $23.55★ 4.8 · 154 soldView on AliExpress → - 7
-35%Hantek Auto Ignition Probe HT25 For Automotive Oscilloscope Length 2.5 Meters Decay of up to 10000:1$14.69 $22.60★ 4.9 · 134 soldView on AliExpress → - 8
-67%P100 P200 Automotive Circuit Tester 12V/24V Power Probe Diagnostic Tool TFT Screen Oscilloscope &$18.26 $54.78★ 4.7 · 96 soldView on AliExpress → - 9
-35%WOYO CTBC001 8-way ECU Breakout Leads for Automotive Diagnostic Oscilloscope Line Cable DIY$18.99 $29.22★ 5.0 · 54 soldView on AliExpress →
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