1
Part names
Enter key
Cancel key
Left key
Battery cover lock
Connector cover
Sensor port
Display panel
Up key
Down key
Power key
Function key
Ten-key pad
Right key
Battery cover
Communication
port
External power
supply
CAUTION Sign
Bottom surface
+/-
0
GH
4
7
ch
1
5
8
2
FUNC
6
9
3
OPEN
CLOSE
DC
IN
PC
ch.1
ch.2
ch.3
ch.4
ch
ch I
PQ
RS
AB
C
JK
L
TU
V
MN
O
WX
YZ
DE
F
LOCK
OMEGA
Cancel
Stop
ENT
Power
Clear
SYMB
Handy - Logger
OM- 2041
●
Don't
put
any
other
thing
without
specification into plugs.
●
Don't use this
instrument as any cap opens.
●
Use only
specified AC adaptor.
●
Don't drop and don't
put impact on the instrument.
●
Exchange
dry cells as the compartment is dry, and
fasten the lid tightly.
◎
Please read instruction manual thoroughly
this instrument.
Model:OM‑2041‑XX
Mfg.No:MR**Q***
CAUTION!