EA11 V1.1 06/04
2
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). If it should become necessary to return the instrument for
service during or beyond the warranty period, contact the Customer Service Department at
(781) 890-7440 ext. 210 for authorization or visit our website at www.extech.com for contact
information. A Return Authorization (RA) number must be issued before any product is
returned to Extech. The sender is responsible for shipping charges, freight, insurance and
proper packaging to prevent damage in transit. This warranty does not apply to defects
resulting from action of the user such as misuse, improper wiring, operation outside of
specification, improper maintenance or repair, or unauthorized modification. Extech
specifically disclaims any implied warranties or merchantability or fitness for a specific
purpose and will not be liable for any direct, indirect, incidental or consequential damages.
Extech's total liability is limited to repair or replacement of the product. The warranty set forth
above is inclusive and no other warranty, whether written or oral, is expressed or implied.
Introduction
Congratulations on your purchase of the Extech EasyView™ Thermometer. This device
offers a single K-type thermocouple input with multifunction LCD display. Careful use of
this meter will provide years of reliable service.
Specifications
Measurement Range
-58 to 1999
o
F (-50 to 1300
o
C)
Resolution
0.1
o
C/
o
F <200
o
, 1
o
C/
o
F >200
o
±(0.5% r 2
o
F) @ -58
o
F to 0
o
F
±(0.3% r 2
o
F) @ 0
o
F to 1832
o
F
±(0.5% r 2
o
F) @ 1832
o
F to 1999
o
F
±(0.5% r 1
o
C) @ -50
o
C to 0
o
C
±(0.3% r 1
o
C) @ 0
o
C to 1000
o
C
Accuracy
(@23 ± 5
o
C)
±(0.5% r 1
o
C) @ 1000
o
C to 1300
o
C
Temperature Coefficient
0.1 times the applicable accuracy specifications per
o
C from 0
o
C
to 18
o
C and 28
o
C to 40
o
C (32
o
F to 64
o
F and 82
o
F to 104
o
F)
Note: Temperature accuracy does not include the accuracy of the type K probe.
Note: The temperature scale is based on the international temperature scale of 1990 (ITS90).
General Specifications
Display
Multi-function
LCD
Input Protection
60VDC; 24VAC rms
Display Update Rate
2.5 times per second
Over range indication
"OL" appears on the LCD
Open input indication
"OL" appears on the LCD
Low battery indication
“BT” appears on the LCD
Power supply
6 AAA Batteries
Battery life
Approximately 500 hours with carbon zinc batteries
Operating Temperature
32 to 104
o
F (0 to 40
o
C)
Operating Humidity
< 80% RH
Storage Temperature
14 to 140
o
F (-10 to 60
o
C)
Storage Humidity
10 to 70% RH
Dimensions
5.91x2.8x1.4"
(150x72x35mm)
Weight
Approx. 8.29 oz. (235g) with battery