Oscilloscope Tektro TBS 1052B 50M
I used this for my hobby, but I'm letting it go as I've acquired a different one.
I believe the exterior is in good condition.
All functions, including zoom and FFT, operate without issue.
The battery seems fine for now, as it retains clock and language settings.
There is no skipping issue with the input level/time axis adjustment encoders, which is characteristic of Tektronix oscilloscopes from this era.
Accessories include only the power cable and a BNC-clip for operation verification.
This model is very user-friendly for hobbyists due to its lack of excessive features.
Some recent low-cost, high-functionality devices have poor input amplifier sections. Even though it's older, the build quality is typical of Tektronix.
The last photo shows the frequency counter mode.
It was able to count even a simple high-frequency oscillator circuit.
While the specifications state 50MHz, it appears to function as a waveform display and frequency counter even beyond 100MHz.
CategoryOscilloscopesConditionNo noticeable scratches or marksShippingIncluded in price (by seller)FromHyogo
SHIPPINGS
Free shipping in Spanish mainland, Balearic Islands and Portugal.
For other countries the shipping cost will be paid by the client.
DELIVERY TIME (as of delivery)
Spanish mainland, Balearic Islands and Portugal: 1-2 working days.
Other countries, we attach a table with those that are open in the online store, indicating transporter and transit days.
The return period is 14 calendar days from the receipt of the order.
Carriers for change of size in Spanish mainland, Balearic Islands and Portugal, are in charge of 24HRS.