Spec
ifications:
8100
40
81
00
41
810
04
2
8100
43
81
00
45
Count Do
w
n
Chan
nel:
1
1
1
1
1
Count Up Cha
nnel:
Autom
atica
lly
be
gins
w
hen
count do
w
n tim
e
ha
s ela
psed
.
0
0
1
1
1
Range
:
99
M
in
59
Se
c
99
Hrs
59
M
in
999
9 Min
9999
Hrs
99
99
Min
Resolutio
n
:
1 second
1 second
fo
r t
he
fin
al 9
9
mi
nu
te
s,
othe
rw
ise
1 m
in
ute
1 se
co
nd
fo
r t
he
first/
final
59 m
in
s,
othe
rw
ise
1 m
inu
te
1 second
fo
r t
he
fir
st
/fi
rs
t
59
m
in
s,
ot
he
rw
ise
1 ho
ur
1 second
fo
r t
he
fir
st
/fi
na
l
59
m
ins,
othe
rw
ise
1 m
in
ute
Dimen
sion:
3”
x 2” x 5/8
” (7
5 x 55
x 15
m
m
)
We
ight:
2
oz (
57
g
)
Po
w
er Suppl
y:
2
AAA batteries,
included
.
To
replace t
he bat
teries
,
pr
ess
an
d
pu
ll o
pe
n th
e
b
atte
ry
c
ove
r to
in
sta
ll 2
f
res
h
ba
tte
rie
s as ne
ede
d.
