Oakton 35700-00 Operating Instructions

OPERATING INSTRUCTIONS
OAKTON 35700-00, -10, -20 and 03313-70
Thermohygrometers
35700-20
Printed in the U.S.A. 01/02
Installation
Low cost thermohygrometer
(model 35700-10)
7 /
8"
15 /
32"
5 /
16"
Thermohygrometer with digital thermometer (model 35700-00)
Model 35700-00
includes a wall
mounting bracket
for permanent
mounting.
Mounting with
the bracket:
1.
Mount the bracket
on a wall with
the screws.
See diagram.
2.
Slide the holes on
the back of the
instrument over
the bracket hooks.
See diagram.
1.800.561.8187
Wall-Mount
Large dial thermohygrometer Basic thermohygrometer
(model 35700-20) (model 03313-70)
1 /
4"
3 /
1
16"
15 /
32"
5 /
16"
Hook for
installing instrument
Hole for wall
mounting or
mounting bracket
Bracket
Hole for wall
Hook for
mounting or
installing instrument
mounting bracket
www.
Introduction
Thank you for purchasing an OAKTON Thermohygrometer. You have
one of four models. All models are ideal for monitoring relative humidity
and temperature in laboratories, offices, greenhouses, food storage
rooms, animal rooms, or computer rooms.
Operation
These thermohygrometers are maintenance free and do not require any
special adjustments.
Models 35700-10, 35700-20, 03313-70
35700-00
03313-70
These models require no batteries or external power to operate.
Humidity adjustment (Model 03313-70 only)
To adjust or reset the RH, remove sticker to reveal opening with an inset
screw. Use a screwdriver to adjust the RH. For increased accuracy, use a
Hygrometer know to be accurate and adjust RH to match. See diagram.
35700-10
Front
3 /
8"
1 /
4"
Model 35700-00
Although the relative humidity scale requires no
batteries or external power to operate, this model
requires one 1.5 V AA battery to operate the digital
thermometer.
To change the battery, open the lid on the back of the thermohygrometer
and insert the AA battery (see diagram below). The positive (+) and
negative (–) poles are shown at the bottom of the battery compartment.
Temperature selection (Model 35700-00 only)
This instrument is factory set to
read temperature in °C. To
change to °F, locate the switch
under the vents on the back
panel (fourth opening from the
left). Move the switch to the left
with a screwdriver. To return to
°C, set the screwdriver into the
third opening from the left and
move the switch to the right.
See diagram.
.com
Back
Front
C/ F
slide switch
Back
information@itm.com
PULL OPEN
battery compartment