Crack Depth Indicator
The CC-800B is a portable specialized instrument
based on the four pin potential drop principle for
measuring depth of surface appearing flaws in all
ferrous and most non-ferrous metals. Flaw depths are
directly displayed without the need of conversion
charts in inches or mm. Storage case, battery and
battery charger included.
A Probe and metal calibration block are required.
Select the probes and calibration blocks from our
selection that meet your application requirements.
SPECIFICATIONS
Depth range= .010 to 1.99 inches (.25to 51mm)
Accuracy= Ferrous Range=10% Non-Ferrous Range=20%
Metal Range= All metal except Gold, Silver and Copper
Input Power= 100/230 VAC 30 VA
Temperature Range= 32-120°F (0 to 55C)
Weight= 6 lb. (2.7 kg)
Size-H.xW.xD.= 5x9x9 inches (127x229x229mm)
Accessories Available
A. MPI-B PROBE -A general purpose fixed pin probe for low conductivity metals up to 20% I.A.C.S. For use on flat
stock to 10" O.D. or I.D. surfaces. Best for rough surfaces and rough handling.
B. SP1-B PROBE -A general purpose spring probe with replaceable pins for metal up to 50% I.A.C.S. For use on flat
stock to 2"O.D. pipe. The SP1-B features a "V" block base and remote contact indicator. Best for use on flat stock or
tubing.
C. MP4-B PROBE -A general purpose spring probe with replaceable pins for metal up to 50% I.A.C.S. A small 5/8"
probe head and 0.1" pin spacing allows use on tight 1/4" radius and confined area measurements.
D. MPL-4 PROBE -A general purpose right angle spring probe with replaceable pins for metal up to 50% I.A.C.S. A
5/8" handle and a small 1/2" detachable head allows use 1-1/2" and confined area measurements.






E. CALIBRATION BLOCK
Standards marked at .1, .2, .3, .4 and
.5 inches (or 3, 6, 9, and 12 mm) +
3%. Normal stock metals are; C1018,
E4130, E4140, S.S. 304, S.S.
410,AL.2024, AL. 7075 and Ti. 6AL-4V.
F. STORAGE CASE
For CC-800B equipment. Foam lined
ABS case with cutouts for 4 each,
Probes and Calibration Blocks.