Witelida WA-SM-SH02
A gauge-and-flow-meter machine for vacuum and intake leaks. The listing gives no warranty.
Amazon $109.99$109.99
20 PSIGauge
3.4/5
A budget machine with a gauge and flow meter for vacuum and intake leaks.
- 0-15 PSIPressure
- GaugeGauge
- Built-in pumpAir
Check price at Amazon$88.98
Price checked November 9, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Gauge and adjustable flow meter under $90
- Air mode checks for leaks without using oil
Cons
- No dedicated EVAP setting is listed
- Oil not included
- Warranty published: 1 year
How it scores
The rating comes from 5 measured or published factors, each scored 0-100 against fixed reference points for its type. How we rank explains each one.
Specifications
| Model number | F03 |
|---|---|
| Pressure and smoke | |
| Output pressure | 0-15 PSI |
| Smoke output | 12 L/min |
| Pressure display | Gauge |
| Flow meter | Yes |
| Air-only mode | Yes |
| Power and fluid | |
| Air source | Built-in pump |
| Power | 12V battery |
| Smoke fluid | baby oil |
| Fluid included | No |
| In the box | |
| Warranty | 1 year |
Alternatives in this type
Autool SDT206
A gauge-and-flow-meter machine with a longer warranty than most imports. It costs more than similar models.
Amazon $269.99$269.99
Gauge
Thikpo SMT-108-Pro
A budget gauge-and-flow-meter machine for vacuum and intake leaks. EVAP testing needs a separate regulator.
Amazon $93.99$93.99
10-15 PSINoGauge
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