General Tools DT8803 User Manual

INSTRUCTION MANUAL

K TYPE THERMOMETER

Model: 8801 8803

INTRODUCTION

The 8801 and 8803 are 3 1/2 digit, hand

-held thermometer designed to use K­type thermocouple as temperature
sensor.

8801 For 1 K-type Thermocouple input
8803 For 2 K-type Thermocouple input

SAFETY

To avoid electrical shock, disconnect
the thermocouple connectors from the
thermometer before removing the
battery cover and do not use this
meter on voltage at the measurement
surface beyond 24V AC or 60V DC.

To avoid damage or burns, do not
apply this meter in microwave ovens.

To ensure lead quality, avoid repeating
sharp bends in the leads as it can
damage the thermocouple leads,
especially near the connector.

T1-T2

oo

C F

-

+

O

N

H
O

L
D

C

/

F

REC MAX HOLD MIN REL

N

O

D
OL
H

1

Model: 8801
Single Input

Model: 8803
Dual Input

BUTTON DESCRIPTION

ON/OFF

oo

C/ F
HOLD
MAX HLD
T1.T2

T1-T2

Power ON and Power OFF
Unit selectable C or F

oo

Freeze the current reading

Record Maximum reading
T1 temperature or
T2 temperature or differential
temperature between T1&
T2

OPERATION

Plug thermocouple in the meter as
shown Figure 1 or 2.
Press ON/OFF button to start. Fig. 3
shows the normal display when either
T1 or T2 thermocouple is pluged in.

++

#8801
Fig.1

o

C

T1T1

T2T2

#8803

++

++

Fig.2

Fig.3

2