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Product Information
The SPG52 pressure gauge - 56cm hose., with features making it a premium item for technical diving. The double welding allows it to be used by technical divers without protective cover. Its copper bourdon tube mechanism allows it to never lose its calibration even in case of big shocks. It is supplied with a 56 cm hose to be used as the main tool in the technical configuration. Its compatible oxygen cleaning allows technical divers to use it even with mixtures with high percentages of oxygen.
| Brand | Mares |
| Model | SPG52 |
| Product Type | Submersible pressure gauge |
| Range | 0–360 bar / 0–5,000 psi |
| Reading | Single |
| Mechanism | Beryllium copper Bourdon tube, impact resistant calibration |
| Housing | Brass with double mirror chrome plating, double welded |
| Lens | Tempered glass |
| Dial | Luminescent |
| Hose | 56 cm rubber |
| Gas Compatibility | Air or 100% oxygen, oxygen cleaning compatible |
| Certification | EN 250 |
⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.














