Appendix
Q
Quartz clay............................9
R
Reassembling .....................29
Reference air pressure .......12
Refilling ...............................20
S
Slurry.....................................9
Soil columns .........................7
Spot readings......................18
T
T5-set .................................21
Temperature .......................37
TV-batt ..........................19, 43
Typical applications ..............8
V
Vapour pressure .................37
W
White membrane ................12
Z
Zero offset...........................31
47/48