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9AM TO 4PM (MON- FRI) SHIPPING FROM PORT READING, NEW JERSEY, USA
International Orders: Please note that orders made outside the US will be shipped from our warehouse in Ukraine.
The Edge-On-Up PT50B is a must-have for sharpening enthusiasts, knife collectors and sharpness freaks. Want to know if your kitchen knives need to be sharpened? Want to learn more about the state of your extensive knife collection? Or do you want to know if sharpening actually made your knife sharper? This sharpness tester shows, with an increase of 5 grams, the pressured needed to cut through a test medium.
This Edge-On-Up PT50B measures in steps of 5 grams. The Edge-On-Up PT50C measures in steps of 25 grams and the Edge-On-Up PT50A measures per gram.
The Edge-On-Up PT50B sharpness tester contains:
The Base for Edge-On-Up test clips fits on the Edge-On-Up PT50B.
Specifications and What's Included With Each Model |
Edge-On-Up PT50A |
Edge-On-Up PT50B |
Edge-On-Up PT50C |
Resolution (Accuracy) |
1 Gram |
5 Gram |
25 Gram |
Measurement Speed |
25 Per Second |
10 Per Second |
5 Per Second |
Batteries |
2 AAA Batteries Included |
2 AAA Batteries Included |
2 AAA Batteries Included |
Test Clip Base |
Included |
- |
Included |
Test Clips |
25 Included |
- |
25 Included |
Aluminum Test Fixture |
Included |
Included |
- |
Test Media |
Included |
Included |
- |
Knife Fulcrum |
Included |
Included |
Included |
How Does the Edge-On-Up Sharpness Tester Operate?