Description
The Starrett 3811A is a state of the art, digital portable hardness tester, designed to test the hardness of large, hard metal parts. The 3811A combines fast test speeds with ample memory and output. It performs tests that easily convert to most popular hardness scales such as rockwell, Brinell, Vickers and Shore. This compact hardness tester is loaded with useful functions usually found only on high priced models.
Specifications
Manufacturer
L.S. Starrett
Accuracy
+/-0.5 %
Battery Type
AA Alkaline
Maximum Hardness
960 HL
Minimum Hardness
200 HL
Power Source
Battery
Scale Type
Leeb
Series
Global Series
Type
Digital
Features
- Combines fast test speeds coupled with ample memory and output
- Automatic mean value as well as Min and max values
- Uses two AA alkaline battery with low power indicator
- 100 group memory capacity
- Impact devices and special support rings optional
- Designed to test the hardness of large hard metal parts
- Vertical and horizontal impact direction
- Tool steel should be about 1 in THK solid material or larger
- 5 - 104 deg F operating
- +/- 4L units repeatability accuracy
- Used for steel and cast steel, alloy tool steel, stainless steel, grey cast iron, spheroidal iron, cast aluminum, brass, bronze and wrought copper alloy materials
- Performs tests that easily convert to most popular hardness scales such as rockwell, Brinell, Vickers and Shore
- 5.96 in L x 2.938 in W x 1.27 in D
- State of the art, digital portable hardness tester
- Designed to test the hardness of large, hard metal parts
- USB output
- Easy to use keypad operation
- Auto identification of impact device
- Large LCD display with back light
- Automatic conversions to rockwell Brinell, Vicker and Shore
Additional Info
UNSPSC
41114611
Package Length
17.3
Package Width
10.2
Package Height
4.1