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5

MEASUREMENT PROCEDURES

1. Press            to turn on the unit.

2. Select            for mG or            for μT.

3.  Position the front (page 6, Figure 1)  of 

the meter to measure the electromagnetic 

waves. Change the measurement angle or 

position to obtain the highest reading value 

(page 6, Figure 2-6).

4.  Read the measured value. The  

display of “OL” indicates an overload.  
Press             to select a higher range and 

repeat the measurement.

Note...

 Due to normal environmental magnetic 

fields, the meter may display a reading below 

0.5mG prior to measuring. This is not a 

malfunction of the device.

5.  To freeze the current reading displayed on 

the LCD, press        .  Press          again to 

resume active measurement.

6.  To retain the maximum value,  

press         and the reading value displayed 

on the LCD will continually update the 

maximum value.

Summary of Contents for 840045

Page 1: ...EMF Meter 840045...

Page 2: ...CAUTIONS 8 9 WARRANTY 8 INTRODUCTION Your new meter measures electromagnetic emissions from power lines computer monitors television sets video machinery and other electrical appliances While the evid...

Page 3: ...intensity that is produced by electric transmission equipment power lines microwave ovens air conditioners refrigerators computer monitors and video audio devices to name a few The magnetic field mea...

Page 4: ...utton 5 Data hold button 6 mG unit select button 7 T unit select button 8 Range select button 9 Battery compartment PANEL DESCRIPTION BATTERY REPLACEMENT Turn off the instrument Remove the battery cov...

Page 5: ...d value The display of OL indicates an overload Press to select a higher range and repeat the measurement Note Due to normal environmental magnetic fields the meter may display a reading below 0 5mG p...

Page 6: ...6 MEASUREMENT PROCEDURES Figure 1 and 2 indicates the correct measurement direction for electromagnetic waves Figure 3 4 5 and 6 indicates the incorrect measurement direction for electromagnetic waves...

Page 7: ...e Axis Accuracy 2 5 6 dgt at 50Hz 60Hz Over load LCD display OL Sample rate 2 5 times per second Battery 9V Battery Battery life Approximate 100 hours Operating temp humidity 5 C to 40 C below 80 RH S...

Page 8: ...e of purchase and agrees to repair or replace any defective unit without charge If your model has since been discontinued an equivalent Sper Scientific product will be substituted if available This wa...

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