3811A Portable Hardness Tester

Product Announcement from Starrett

3811A Portable Hardness Tester-Image

Features • Leeb Style Tester designed for large, hard parts - load the impact body and place the impact devise on your test piece • Easy to use keypad operation - push the button to begin testing and obtain reading • Auto identification of impact device • Large LCD display with back light • USB Ouput • Automatic conversions to Rockwell Brinell, Vicker and Shore • Automatic mean value as well as Min & Max values • Uses two AA alkaline battery with low power indicator • Memory capacity (100 groups) • Optional: impact devices and special support rings Specifications • Accuracy: +/- 0.5% (referred to L=800) • Repeatability accuracy: +/- 4L units) L=Leeb • Measuring range: 200-960 HL • For steel & cast steel, alloy tool steel, stainless steel, grey cast iron, spheroidal iron, cast aluminum, brass, bronze, wrought copper alloy • Tool steel should be about 1" thick solid material or larger • Operating temperature: 5-104 degrees F • Dimensions: 5.96 x 2.938 x 1.270" (150 x 74 x 32mm) • Weight: 8.6 oz. (245 grams)