Extech Instruments 381277 Instruction Manual

DMM Temperature Adapter

1. INTRODUCTION

Congratulations on your purchase of Extech's DMM Temperature Adapter. This professional
meter, with proper care, will provide years of safe reliable service.

2. SPECIFICATIONS

Temperature Range
Output Resolution
Accuracy
Power Supply
Weight
Dimensions
Accessories Supplied 9V battery and K-type thermocouple

3. ADAPTER DESCRIPTION

1. Standard DMM displaying temperature
2. Temperature Adapter shown connected
to DMM
3. Power status LED
4. Units select switch for degrees C/F
5. Thermocouple sensor shown attached
to Adapter
NOTE: Battery compartment is on rear of
adapter secured by three screws.

4. OPERATION

4.1 Adapter to DMM Connection
Connect the Adapter to the DMM input terminals via the Adapter's output plugs
observing polarity (the output plug polarity is labeled on the adapter). The positive (+)
INSTRUCTION MANUAL
Model 381277
o o
0 to 2000 F (-20 to 1370 C)
Adapter output: 1mV per degree C or F
o o
+3% to 233 F (112 C) (+5% above 233
DC 9V battery (Heavy duty type).
5 oz. (142 g )
3 x 2 x 1" (76 x 51 x 25 mm)
1
English / Español
o
F)
381277 Ver. 1.6 03/00