C
o
m
p
l
ex
e
n
v
iro
nm
e
nt
d
e
v
ices
W
a
te
r
t
ight
, se
ve
re dut
y and c
o
r
r
osio
n resist
ant
de
v
ic
es f
o
r har
sh indust
r
i
al e
nv
iro
nments
Arro
w
Har
t
Eat
on's Ar
ro
w
Hart
Comple
x environment de
vices