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Big Digit Hygro-Thermometer
•
Displays temperature and relative humidity
•
Selectable temperature units
•
MIN/MAX memory and recall
•
For wall-mount or desktop use
1. INTRODUCTION
Congratulations on your purchase of Extech's Big Digit Hygro-Thermometer. This
professional meter, with proper care, will provide years of safe reliable service.
2. SPECIFICATIONS
Range
Temperature
-10 to 60
14 to 140
Humidity
10% to 99%
Battery
1.5V 'AAA' cell
INSTRUCTION MANUAL
Model 445703
o
o
C/
F
Accuracy
o
o
o
C
+ 1.0
C within -10
o
o
o
F
+ 1.8
F within 14
F to 122
+ 5% RH within 25% to 85% RH and
o
0 to 50
C or 32 to 122
1
o
C to 50
C
o
F
o
F
445703
Ver. 1.6
06/00
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Table of Contents
Related Manuals for Extech Instruments 445703
Summary of Contents for Extech Instruments 445703
- Page 1 INSTRUCTION MANUAL Model 445703 Big Digit Hygro-Thermometer • Displays temperature and relative humidity • Selectable temperature units • MIN/MAX memory and recall • For wall-mount or desktop use 1. INTRODUCTION Congratulations on your purchase of Extech’s Big Digit Hygro-Thermometer. This professional meter, with proper care, will provide years of safe reliable service.
- Page 2 6. WARRANTY EXTECH INSTRUMENTS CORPORATION warrants this instrument to be free of defects in parts and workmanship for one year from date of shipment (a six month limited warranty applies on sensors and cables).
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