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EA11 V1.1 06/04 

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

±(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

Temperature Coefficient

 

0.1 times the applicable accuracy specifications per 

o

C from 0

o

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 

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