Technical Parameters - Maxwell 25 800 User Manual

6. Setting measuring unit.
After switching ont he device, press the °C/°F
button briefly to switch between °C and °F;
long press the °C/°F button to switch between
magnetic field units uT and mG.
7. Zeroing the electric field / magnetic field
After switching ont he device, long press the
AVG/VPP and °C/°F buttons simultaneously and
after 2 seconds zeroing interface will appear.
This time the electric field or magnetic field
value will flashes;
short press the AVG/VPP button or the °C/°F
button for switching between electric and
magnetic field; if the electric field's value is
flashing, and the value is less than 10 V/m,
press the on/off button, the electric field value
will be set to zero; if the magnetic field value
is flashing and the value is less than 0,1uT,
press the on/off button and the value of the
magnetic field will be set to zero; if you are
done with the zeroing process, long press the
AVG/VPP or °C/°F button to exit the zeroing
menu, or long press the on/off button to switch
off the device.
8. Battery charge
If the battery level indicator shows the
following icon:
After connecting to the carging cable, the
device charges quickly, during charge, the item
stops the measuring process. When the battery
is fully charged, the battery level indicater will
appear full too.
vii. t
ecHnical paraMeters
Electric field
Measuring
V/m
units
Accuracy 1 V/m
Measuring
1 - 1999 V/m
range
Alarm value 40 V/m
Display 3½ digit display
please charge the device.
Magnetic field
µT
0.01 µT
0.01 - 99.99 µT
0.4 µT
Measurement
5 Hz – 3500 MHz
bandwidth
Sampling time ~ 0.4 seconds
Measurement Dual measurement mode at the
method same time
Overload The maximum value of the
indicator measuring range on the LCD
Operating
0 °C - 50 °C
temperature
Humidity Relative humidity below 80%
Operating
3.7 V
voltage
Energy source 3.7 V Li-ION battery
Size 60*25*133 mm
Weight 121 g
Reference standards:
GB8702-1988 Regulations for Electromagnetic
Radiation Protection
Environmental
Methods and standards on Electromagnetic
Radiation GB9175-88 Hygienic Standard for
Environmental Electromagnetic Waves
Specific Declarations:
Our company shall hold no any responsibility
resulting from using output from this product
as a direct or indirect evidence.
We reserve the right to modify product design
and specification without notice.
HJ/T 10.3-1996
Impact Assessment