EasyManuals Logo

Extech Instruments MN25 User Manual

Extech Instruments MN25
15 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #6 background imageLoading...
Page #6 background image
MN25 Version 2.2 Aug 2003
6
Display 3 ½ digit, 2000 count LCD, 0.5” digits
Overrange indication “1” is displayed
Diode Test Test current of 1mA maximum, open
circuit voltage 2.8V DC typical
Continuity Check Audible signal will sound if the
resistance is less than approximately
30
Battery Test current 9V (6mA); 1.5V (100mA)
Input Impedance >1M
ACV Bandwidth 45Hz to 450Hz
DCA voltage drop 200mV
Polarity Automatic (no indication for positive
polarity); Minus (-) sign for negative
polarity.
Measurement Rate 2 times per second, nominal
Low Battery Indication ‘BAT’ is displayed if battery voltage
drops below operating voltage
Battery 9 Volt Battery
Fuses mA, µA ranges; 0.2A/250V fast blow
A range; 10A/250V fast blow
Operating Temperature 41ºF to 104ºF (5ºC to 40ºC)
Storage Temperature -4
o
F to 140
o
F (-20
o
C to 60
o
C)
Operating Humidity Max 80% up to 87ºF (31ºC) decreasing
linearly to 50% at 104ºF (40ºC)
Storage Humidity < 80%
Operating Altitude 7000ft. (2000) meters maximum.
Weight 9.17 oz. (260g).
Size 4.78 x 2.38 x 1.57” (121.5 x 60.6 x
40mm)
Safety For indoor use and in accordance with
Overvoltage Category II, Pollution
Degree 2. Category II includes local
level, appliance, portable equipment,
etc., with transient overvoltages less
than Overvoltage Category III.

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Extech Instruments MN25 and is the answer not in the manual?

Extech Instruments MN25 Specifications

General IconGeneral
BrandExtech Instruments
ModelMN25
CategoryMultimeter
LanguageEnglish

Related product manuals