Mastech ms6520a Operation Manual

Operation Manual

D:S ratio

laser

1

2

3

4

5
6

7

8

9

10

11

12

13

14

Noncontact Thermometer detects the infrared
ray that an object emits, the instrument
focalizes infrared energy of the object onto a
sensor through a lens, changes the surface
temperature into electric signal, a
microcomputer calculates and displays the
measurement temperature on the LCD.

• Single-spot Laser Sighting

• Backlit Display

• Current Temperature plus MIN, MAX, AVG

Temperature Displays

Infrared

Thermometer

Warning

• Please read the following information

carefully before using the meter.

• Do not clear the meter using solvents.

• Keep the instrument clean, and do not get

dust into detecting hole.

• Do not point laser directly at eye or

indirectly off reflective surfaces.

• Laser: class 2 <1mW/630-670nm

2

3

5

4

1

6
7

8

9

○

1 screen ○2 mode key ○3 backlight

key

○

4 laser key ○5 ℃/℉ key ○6 sensor

○

7 laser ○8 trigger ○9 battery

cover

○

10 Average value ○11 primary display

○

12 surface scan ○13 hold status

Display

Make sure that the target is larger than the

meter’s visual spot size. The smaller the

target, the closer you should be to it. The

relationship between distance and spot size is

10:1

○

1 laser

indicator

○

2 scan status

○

3 emissivity

○

4 low battery

○

5 ℉ unit

○

6 ℃ unit

○

7 secondary

display

○

8 min value

○

9 max value

Description

Panel

Operating Thermometer

Specifications

Temperature range

-20℃~300℃ or

-4℉~572℉

Certifications

CE

Accuracy: Assumes ambient

operating temperature

(23℃±2℃)

-20℃~0℃(±3℃)

0℃~300℃±(1.5%rdg+2℃)

laser

<1mW/630-670nm

class2

Optical resolution

10:1

Spectral

response

8-14 um

Repeatability

1℃

Response time

Approx.1s

Resolution

0.1℃/0.2℉

Emissivity

0.95

Ambient Operating Range

0~40℃

Dimensions

142×92×47mm

Relative humidity

10%~90%

Weight

135g

Standards

Conforms to EN61326

/EN61010-1/EN60825

Power

9V 6F22

75 F

75 F

225 F

12

6

3

9

30Min

22 C
72 F

0 C

32 F

• To measure temperature, pull and hold trigger. Release the

trigger to hold a temperature reading. The meter turns off

when no activity is detected for ten seconds.

• Press key to toggle between the MAX, MIN, AVG value

• Press key to Active the laser.

• Press key to light on or off the backlight

• Press key to switch between ℃ or ℉

Note2 When ambient
temperature changes
quickly, must wait 30
minutes to balance the
temperature of the

Note3 When the battery voltage is

lower, the battery symbol appears, it

indicates that we must change the

battery

Note1 Make sure that the
target is larger than the
meter’s visual spot size