FNIRSI 2C53P
#2 in 50 to 99 MHzFull review
A step up from the 2C53T with a bigger touchscreen and a faster generator, for the same 50 MHz bandwidth.
Amazon $115.99$115.99
50 MHz250 MSa/s2Handheld
3.2/5
A very low-priced 3-in-1 at 50 MHz, a good first scope for repairs.
- 50 MHzBandwidth
- 280 MSa/sSample rate
- 2Channels
Check price at Amazon$89.99
Price checked November 9, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Scope, 19,999-count meter and generator for under $90
- Dual ceramic fuses and overload protection on the meter
Cons
- Listing gives no memory depth or warranty
- Generator frequency range not stated
How it scores
The rating comes from 6 measured or published factors, each scored 0-100 against fixed reference points for its bandwidth. How we rank explains each one.
Specifications
| Model number | ZT-703S |
|---|---|
| Scope | |
| Claimed bandwidth | 50 MHz |
| Sample rate | 280 MSa/s |
| Channels | 2 |
| Serial decode | No |
| Extras | |
| Multimeter | Yes, 19,999 counts |
| Signal generator | Yes |
| Build | |
| Type | Handheld |
| Display | 3.5 in |
| Built-in battery | Yes, 3,400 mAh |
Alternatives in this bandwidth
OWON HDS272S
#3 in 50 to 99 MHzFull review
A 70 MHz 3-in-1 handheld for electronics and field repair.
Amazon $184.99$184.99
70 MHz2Handheld
Rigol DHO802
#4 in 50 to 99 MHzFull review
A strong small bench scope for hobby and power electronics when you value resolution and memory over bandwidth.
Amazon $314.10$314.10
70 MHz1.2 GSa/s2Bench
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