09/ 2013
height and automatic decimal point placement. The highest display
value is 3200.
5.1.2 The polarity display
is automatic. As positive is implied by the
defined input terminal, only a negative pole will be indicated with "-".
5.1.3 Overranging is indicated by a blinking "1" or "-1" and the buzzer
sounds.
5.1.4 The range selection button "RANGE"
allows the user to change the
range manually and causes the "RANGE" annunciator to appear on
the LCD display. Hold the switch for 2 seconds to return to the auto-
matic ranging function ("RANGE" annunciator disappears from the
display). In the rotary switch position
, it is possible to change
between the functions continuity test and diode test by means of the
"RANGE" key
.
5.1.5 Measurement values are saved by pressing the "HOLD" button
. The
"H" annunciator appears on the display. By pressing the button again
the tester returns into measurement mode.
5.1.6 The nominal measuring rate of the
01
display is approx.
2 measurements per second. The bar graph measuring rate is approx.
12 measurements per second.
5.1.7 The
01
is turned on and off using the rotary switch
.
Unit is turned off when switch is in "OFF" position.
5.1.8. The
01
is automatically switched off after 10 min. You
can switch it on again by means of the "RANGE" key
.
5.1.9 Temperature coefficient of the measurement reading: 0.15 x (given
accuracy)/ °C , < 18 °C or > 28 °C.
5.1.10 The
01
is powered by two 1.5 V batteries (IEC LR03/
"Micro").
5.1.11 When the battery voltage drops below the operating voltage of the
M
1
1 a low battery symbol appears on the display.
5.1.12 The lifespan of a battery is approx. 1000 hours (Alkaline battery).
5.1.13 Meter dimensions:
(L x W x H) = 155 x 80 x 26 mm without protective rubber holster
(L x W x H) = 165 x 80 x 36 mm with protective rubber holster
Meter
weight:
170 g without protective rubber holster
310 g with protective rubber holster
5.1.14 The safety test leads provided with the meter are specifically suited for
the rated voltage and current of the
01
. The probe tips
can be covered with protective caps.
5.1.15 The
01
is protected from mechanical damage by a pro-
tective rubber holster
. The protective rubber holster
allows the
01
to be placed upright or hung up during measuring.
6. Ambient conditions
- The
01
is designed for measuring in dry conditions,
- Altitude during measuring: 2000 m maximum
- Overvoltage category/ Location category: IEC 60664-1/ IEC 61010-1 →
600 V category III,
- Pollution degree: 2,
- Protection Class: IP 30 (DIN VDE 0470-1 IEC/ EN 60529)
IP 30 means: Protection against access to dangerous parts and protection
against solid impurities of a diameter > 2.5 mm, (3 - first index). No protec-
tion against water, (0 - second index).
- Working temperature and relative humidity:
for working temperature between 0 °C and 30 °C: relative humidity smaller
than 80 %
for working temperature between 30 °C and 40 °C: relative humidity smaller
than 75 %
for working temperature between 40 °C and 50 °C: relative humidity smaller
than 45 %
- Storage temperature: the
MN 1
can be stored at temperatures
between - 20 °C and + 60 °C. The battery should be removed when tester
is in storage.
7. Electrical specifications
Note: measurement accuracy is given as the sum of
- a relative percentage of the reading and
- the number of least significant digits
This accuracy is valid for temperatures between 18 °C and 28 °C, with a relative
humidity smaller than 75 %.
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