Description
See how the SEAPENG DP-703 delivers fast and accurate tire inflation with a clear digital display, durable industrial design, and a wide 5–220 PSI operating range.
| Specification | Details |
|---|---|
| Brand | SEAPENG |
| Model | DP-703 |
| Product Type | Industrial Digital Tire Inflator |
| Pressure Range | 5-220 PSI / 0.35-15 BAR |
| Accuracy | ±1 PSI / ±0.05 BAR |
| Resolution | 0.1 PSI / 0.01 BAR |
| Display | LCD Digital Screen |
| Main Function | Check / Inflate / Deflate Tire Pressure |
| Working Temperature | -20°C to 60°C / -4°F to 140°F |
| Compatible Vehicles | Cars, SUVs, pickups, vans, buses |
| Application | Tire shops, garages, fleet service, gas stations |
| Warranty | 12-Month SEAPENG Warranty |

SEAPENG DP-703 Industrial Digital Tire Inflator, 5-220 PSI FAQs
What is the SEAPENG DP-703 used for?
The SEAPENG DP-703 is used to check, inflate and deflate tire pressure in workshop and industrial use when connected to an air compressor.
What is the pressure range of the DP-703?
The DP-703 supports a 5-220 PSI pressure range, suited to industrial and garage air lines.
Is the DP-703 a standalone air pump?
No. The DP-703 is a tire inflator gauge, not a standalone portable air pump. It requires connection to an air compressor or air line for inflation.
Can I use the DP-703 at home?
Yes, with any compatible compressor, but it is optimized for workshop use.
Does the DP-703 have a digital display?
Yes. The DP-703 has a heavy-duty digital display built for shop environments.
Can the DP-703 release air from overinflated tires?
Yes. The DP-703 can deflate tires so you can adjust pressure down to the recommended level.
What vehicles is the DP-703 suitable for?
It is suitable for cars, SUVs, pickups, vans and light trucks within the supported pressure range.
Is the DP-703 good for road trips?
It is best for garage use, but works for pre-trip checks when paired with a compressor.
Does the DP-703 come with a warranty?
Yes. The DP-703 is backed by a 12-month warranty against defects in materials and workmanship.
How long does shipping usually take?
Orders usually ship within 48-72 hours. Delivery typically takes 5-9 business days after shipment, with tracking information sent by email.
Additional information
| Product Type | Tire Inflator Gauge |
|---|---|
| Display Type | LCD |
| Power Source | Air Compressor Required |
| Pressure Range | Max 230 PSI |
| Vehicle / Application | Fleet, Garage & Shop |
| Usage | Professional |

















