Hardness Testing

• Calculate Rockwell Hardness quickly and accurately
• Features a steel ball of precise weight and shape which is dropped from an exact height to yield and accurate Rc reading
• Check overheated or repaired crankshaft journals to confirm correct hardness
• Also use on flywheels
• 9-1/4″ long, weights 4 oz., case and instructions included

• Instrument, impact device D, calibrated test block, carry case, cleaning brush, operation manual.
• Accuracy +/- 0.5%; measuring range 200-960 HL; op temp 5-104 degrees F; weight 230 gm

State-of-the-art, digital testers are menu driven, multi-functional units with extended memory, USB and RS 232 output capabilities. Units can perform tests that easily convert every popular hardness scale, including Rockwell, Brinell, Vickers, Shore, etc. Includes everything needed to begin testing as soon as the package is opened. No tool ups required!

# Functions: Easy to read menu operation
# Large LCD display with back light
# RS 232 interface (15980 & 15986)
# Automatic conversion to Rockwell, Brinell, Vickers and Shore
# Automatic mean value
# Data storage capacity

Operation:
# Load the impact body
# Place the impact body on your test piece
# Push the button to begin testing

Specifications:
# Accuracy +/- 0.5% (referred to L=800, repeated accuracy: +/- 4L units)
# Measuring range 200-960 HL
# Materials: steel & cast steel, alloy tool steel, stainless steel, gray cast iron, spheroidal iron, cast aluminum, brass, bronze, wrought