Elcometer 331 SH Operating Instructions Manual page 46

B /D
ATCHING ATA LOGGING
Symbol Symbol meaning
Half-cell type
Temperature
Engineer
Customer
Lowest reading
Highest reading
Mean
Standard deviation
Number and percentage of readings below the
x (y%) < z mm
lower limit, together with the limit value (if any).
Number and percentage of readings within
x (y%)
limits.
Number and percentage of readings above the
x (y%) > z mm upper limit, together with the limit value (if
any).
Number and percentage of blank readings (if
x (y%)
any).
Number and percentage of under-range
readings (if any), together with the lowest
x (y%) <<
measurable cover for the current bar size and
search head.
Number and percentage of over-range
(infinite) readings (if any), together with the
x (y%)
highest measurable cover for the current bar
size and search head.
Notes
The following additional symbols may be seen on the reading review screen:
The reading is under range (not measurable)
The reading is less than the low limit
The reading is greater than the high limit
The reading is over range (not measurable)
Blank reading (memory location is empty) -
-
Model TH only
42
R
Table 2: Batch contents
Typical contents
CU/CUSO4
AG/AGCL
20° C
M. Smith
Highways
Department
Survey top only
Entered by
User 331