The device in the image is a Starrett 3814 Analog Bench Hardness Tester, a precision instrument designed to measure the Rockwell hardness of various metals and alloys. It is widely used in laboratories, toolrooms, and inspection departments due to its reliable and accurate performance.
The cost for a new Starrett 3814 Analog Bench Hardness Tester generally ranges from approximately $3,367 to $7,523, depending on the retailer and current promotions.
Measurement Scales: Accurately measures Rockwell hardness in scales A, B, and C (as well as D, E, F, G, H, and K depending on the configuration).
Construction: Features a stable cast iron body for durability and high precision.
Force Application: Uses a dead weight system to apply the major load, controlled by a hydraulic dashpot for consistency.
Dimensions: It stands approximately 30 inches (762 mm) tall and weighs about 261 lbs (118 kg).
Compliance: Conforms to the ASTM E-18 standard for Rockwell hardness testing.
| Throat | 6.6" | 167.64 mm |
