



Desertcart purchases this item on your behalf and handles shipping, customs, and support to Colombia.
⚙️ Precision that powers your professional edge
The TPI 621 Dual Differential Input Manometer delivers industry-leading accuracy with 0.001 inH2O resolution and +/-0.5% precision, temperature-compensated for consistent results. Featuring seven pressure units and a trim mode for stable readings, it’s engineered for high-efficiency furnace and boiler adjustments. Compact, durable, and energy-efficient, it’s the essential tool for HVAC pros demanding flawless performance.
| ASIN | B004XW6ENI |
| Best Sellers Rank | #991,977 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,586 in Multi Testers |
| Brand Name | TPI |
| Customer Reviews | 4.5 4.5 out of 5 stars (7) |
| Global Trade Identification Number | 00637623006210 |
| Item Dimensions | 11.75 x 7.25 x 2.25 inches |
| Item Weight | 16 ounces |
| Manufacturer | Test Products International, Inc |
| Material Type | Metal, Plastic |
| Model | 621 |
| Number of Items | 1 |
| Part Number | 621 |
| UPC | 637623006210 |
| Unit Count | 1 Count |
| Warranty Description | No Warranty |
Trustpilot
2 months ago
1 day ago
5 days ago
1 month ago