Skip to content

Edge-On-Up Home Edge Tester

SKU PT50C
Save 10% Save 10%
Original price $139.00
Original price $139.00 - Original price $139.00
Original price $139.00
Current price $125.10
$125.10 - $125.10
Current price $125.10
Availability:
in stock, ready to be shipped
  • 25 Gram Resolution
  • 5 Measurements/Second
  • Uses Test Clips

Holiday Specials

A Standard Test for Sharpness

How sharp is the edge? That is both the most important question a sharpener can ask, and possibly the hardest to answer. There are tests like cutting paper or shaving hair that are often used to demonstrate sharpness, and they are helpful to a point, but they lack the precision and standardization required to truly answer the question. However, a precise and standardized testing method is available. It is achieved using the PT50 Series Sharpness Testers from Edge-On-Up.

Measure and Quantify

The PT50 Series of Edge-On-Up Sharpness Testers give the ability to measure and quantify the level of sharpness of any given edge. They work by measuring the force in grams required to cut through a standardized, calibrated medium. The result is a number that can be used to compare the relative sharpness of edges.

Designed for the Home User

There are three models of PT50 Sharpness Testers. The Edge-On-Up Home Edge Tester (PT50C) Is intended for the home user or hobbyist looking for a reliable way to distinguish between a well sharpened edge and a poorly sharpened one, and everything in between.

The Home Edge Tester Features:

  • 5 measurements-per-second processor
  • 25 Gram Resolution
  • Portable Lightweight Design
  • 3 Button Operation
  • 25 Disposable Test Clips Included
  • 2 AAA Batteries Included

Test Medium Included

The Home Edge Tester includes the Disposable Clip System (Test clips have not yet received full BESS certification).

The PT50C has a one year manufacturer's warranty.

A Comparison of the Edge On Up Testers and What's Included With Each

Specifications and What's Included With Each Model Industrial Edge Tester Professional Edge Tester Home Edge Tester
Model PT50A Industrial PT50B Professional PT50C Home
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
Test Clip Base
Included - Included
Test Clips
Test Clips
25 Included - 25 Included
Aluminum Test Fixture
Aluminum Test Fixture
Included Included -
Test Media
Test Media
Included Included -
Knife Fulcrum
Knife Fulcrum
Included Included Included

 

Q. What test method comes with the PT50C Home Edge Tester?

A. The PT50C Home Edge Tester comes with a 25 count package of the Disposable Test Clips and the Clip Base.

Q. I've opened my New Edge On Up Tester and found a small empty box that says "Consumables." Should this box have something in it?

A. No. The box will be empty. It is included as a packaging spacer and has been labeled "Consumables" for customers to use as future storage.

Need more information?

Call a Sharpening Specialist

Monday through Friday, 8 a.m. - 4 p.m. CT
Phone U.S.: 1-800-351-8234

Email a Sharpening Specialist

productspecialist@sharpeningsupplies.com
Emails are answered Monday through Friday