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| 20-110MPa Concrete Rebound Hammer | 60-90MPa Concrete Rebound Hammer | |
| Measuring range | 20-110MPa | 60-90MPa |
| Standard energy | 4.5J | 5.5J |
| Sping working length | 106±0.5mm | 100±0.5mm |
| Spring stiffness | 900±40N/m | 1100±50N/m |
| Steel anvil ratio fixed value | 88±2 | 83±1 |
| Part Number | HT-225 |
|---|---|
| Item Weight | 1.95 pounds |
| Package Dimensions | 13.9 x 8.3 x 4 inches |
| Material | Stainless Steel |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
| ASIN | B06XN58JYV |
|---|---|
| Customer Reviews |
5.0 out of 5 stars |
| Best Sellers Rank | #437,503 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #1,056 in Multi Testers |
| Shipping Weight | 4.36 pounds |
| Date First Available | February 28, 2017 |
Product Warranty: For warranty information about this product,