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Bench Hardness Testers
Our online guide to portable hardness testers.

Looking for our complete list of manufacturers? Check out our Line Card.
On This Page
I - "Rockwell-type" Hardness Testers
Clark Standard Clark CR
II - Brinell Hardness Testers
Detroit HBE-300-A
III - Vickers Hardness Testers
Clark CV Series
IV - Microhardness Testers
V - Hardness Calibration Blocks
VI - Hardness Tester Accessories
More Pages
Ultrasonic Gauges
Coating Gauges
Ultrasonic Calibration Blocks
Flaw Detectors
Eddy Current
Ultrasonic Flaw Detectors
Ultrasonic Calibration Blocks
Dye Penetrants
Magnetic Particle Testers
Predictive Maintenance
Ultrasonic Leak Testers
Vibration Products
Surface Roughness Detectors
Metal Identification
Portable Spectrographs
Bargain Instruments
Reconditioned, demo, new
"Rockwell-Type" Hardness Testers
Clark CR
The Clark CR testers is affordably priced. The Clark CR "Rockwell-type" Hardness Testers Series are highly accurate and repeatable instruments featuring easy "zero" setting, automatic loading, and automatic conversions. It displays a user-friendly panel and uses an RS-232 interface. The Clark CR has an OK/NG mode and is available in regular and superficial modes.
Clark Standard
The Clark Standard Model 100R Regular and 100S Superficial testers are quality motorized dial type hardness testers. Their main features include an auto zeroing indicator, adjustable dwell time, and ball bearing spindle guide. The major load is automatically applied, held and released in both models 100R and 100S. These models both have a low price.
Portable "Brinell" Hardness Testers
Detroit HBE-300-A
The HBE-300-A is a rugged tester with simple push button operation. Its Precision load cell ensures accuracy and eliminates the need for weights and Oil.

The HBE-300-A has a kgf load of 500. 1000. 1500. 2000. 2500. & 3000. Its test time selection feature warrants speed and reliability. The HBE-300-A is an economical and accurate hardness tester.
Vickers Hardness Testers
Clark CV
The CV series is utilized with ease. Its automatic operation is made possible through advanced touch panels. Just pick a location and press start. Intendentation is automatically made and the turret is rotated back to the measure position.

8 loads from: 03-30 or 1-50 kgf and HV, HK, HB, KC scales.

"MicroHardness" Testers
Clark MicroHardness Testers
The MicroHardness Testers is capable of expansion to an automated system. It features an advanced touch panel display with a unique light source. It is equiped with interchangeable color filters, 0.04mm measuring lines, and a quick and easy test sequence by auto-turret.
Hardness "Calibration Blocks"
The Sun-Tec Hardness Calibration Blocks are manufactured by Sun-Tec to A.S.T.M. standards. Sun-Tec test blocks are economically priced. Individual test blocks and sets are available in "Rockwell-type", Brinell, Micro, and Vickers scales.
Hardness "Accessories"
Hardness Accessories
1. Hardness Standards:
For determing the accuracy of your hardness tester.

2. Diamond Indentors:
For testing hardened metals.  Available in "C", "N", "C & N" and "A" scales.

3. Steel Ball Indentors:
For testing unhardened materials. Available in sizes of 1/16", 1/8", 1/4" and 1/2" diameters.  Replacement balls also available.

4. Indenter Extensions:
For checking deep internal surfaces.  Available in 1", 2", 3" and 4" lengths.

5. Gooseneck Adapters:
For checking the inside diameter of tubes and rings.

6. Jominy Fixture:
For the end quench test.  Easily clamps to the elevating screw. Indexing wheel accurately spaces the indentations from end to end. Scale proviced to indicate position at which the test is being made.
1.  8" Test Table:
For supporting large samples during testing. Easily fits on the elevating screw.

2.   2 1/2" & 3 1/2" V Anvil:
For testing large, round and cylindrical samples.

3. Eyeball Anvil:
For testing tapered samples.

4. Jack Rest:
For supporting Samples during testing.

5. Extension Rest:
For supporting tubes, bars and other extra long or heavy samples.

6. Floor Stand:
Sturdy, metal cabinet for securing your hardness tester.  Supplied with a lockable door. Approximately 15" W x 27.5" D x 34" H.