Field intensity indictor of low frequency

measuring range: 0.1 ~ 200mG(mG), 1 ~2000mG(mG) 0.2~ 20uT(uT), 0.1 ~200uT(uT) proper frequency: 30Hz ~ 400Hz

Characters:

1.        quick response in measuring

2.        easy operation

3.        hold data---hold the current data

4.        hold the MAX ---when metrical data is big than show value, it will update the value

Applications:

1.      Use the mG and uTesla for units, inspect particular objects or devices radiate low frequency electromagnetic waves.

2.      It can use for power wire, computer monitor, TV, audio and visual, micro-wave oven or analogous electrical installation.

Specification

   measuring range:

0.1  ~ 200mG(mG), 1 ~2000mG(mG)

0.2  ~ 20uT(uT),  0.1 ~200uT(uT)

         precision: ±(3% rdg + 3 dgt)50Hz/60Hz

         proper frequency: 30Hz ~ 400Hz

         exceed measuring range: LCD will display “OL”

         sampling rate: about 2.5 times per second

         battery: one 9V battery

 Proper ambient temperature/ humidity

       operational environment: 0°C ~ 50°C,<80%R.H.( non-condensing )

         saving environment: -10°C ~ 60°C,<70%R.H.( non-condensing ) 

Size , Weight

     Size: 138cm(length) * 65cm(width) * 35cm(height)

        Weight: 140g (include battery)

Reference standard

        

Distance of measuring electrical equipment	3cm	100cm
TV	25~500	0.1~0.5
micro-wave oven	750~2000	2.5~6
hair drier	60~20000	0.1~3
fridge	5~17	<0.1
electric shaver	150~15000	0.1~3
washing machine	8~500	0.1~1.5
vacuum cleaner	2000~8000	1.3~20
desk lamp	400~4000	0.2~2.5