MN42-en-GB_v1.3 04/15
10
General Specifications
Diode Test Test current of 1mA max, open circuit voltage 2.8VDC typical.
Continuity Check Audible signal will sound if the resistance is less than 30
Batter Test current 9V (6mA); 1.5V (100mA)
Input Impedance >1MΩ
ACV Bandwidth 45Hz to 450Hz
DCA voltage drop 200mV
NCV voltage range 100VAC to 600VAC
Display 3 ½ digit, 2000 count LCD, 0.5” digits
Overrange indication “1” is displayed
Polarity Automatic (no indication for positive); Minus (-) sign for negative
Measurement Rate 2 times per second, nominal
Low Battery Indication
+
-
is displayed if battery voltage drops below operating voltage
Battery One (1) 9V battery
Fuses mA, µA ranges; 0.2A/250V fast blow (5x20mm)
A range; 10A/250V fast blow (5x20mm)
Operating Temperature 0ºC to 50ºC (32ºF to 122ºF`)
Storage Temperature -20
o
C to 60
o
C(-4
o
F to 140
o
F )
Operating Humidity <70% RH
Storage Humidity < 80% RH
Operating Altitude 2000 meters (7000 ft.) maximum.
Weight 255g(9 oz )
Size 150 x 70 x 48mm (5.9” x 2.75” x 1.8”)
Safety
This meter is intended for indoor use and in accordance with
Overvoltage Category III-600V, Pollution Degree 2.
PER IEC1010 OVERVOLTAGE INSTALLATION CATEGORY
OVERVOLTAGE CATEGORY I
Equipment of OVERVOLTAGE CATEGORY I is equipment for connection to circuits in which
measures are taken to limit the transient overvoltages to an appropriate low level. Note – Examples
include protected electronic circuits.
OVERVOLTAGE CATEGORY II
Equipment of OVERVOLTAGE CATEGORY II is energy-consuming equipment to be supplied from
the fixed installation.
Note – Examples include household, office, and laboratory appliances.
OVERVOLTAGE CATEGORY III
Equipment of OVERVOLTAGE CATEGORY III is equipment in fixed installations.
Note – Examples include switches in the fixed installation and some equipment for industrial use
with permanent connection to the fixed installation.
OVERVOLTAGE CATEGORY IV
Equipment of OVERVOLTAGE CATEGORY IV is for use at the origin of the installation.
Note – Examples include electricity meters and primary over-current protection equipment
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