User Manual

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Multimeter MX1 19
Audible continuity
test - semi-conductor
test
NB : In Ω x 1 : "buzzer" threshold ≤ 250Ω, control of diode on or blocked
(
, anode in "COM" for on). Do not carry out live measurements.
On the ohmmeter, calibre Ω x 1, if voltage of VAC > 5V (rms) is applied,
the « buzzer » issues a modulated sound until the error has been
corrected.
General characteristics
Dimensions and
weight
• 97 x 155 x 43 mm
• 420 g
Power supply
• 1.5V battery (R6 saline or LR6 alkaline)
• Battery life:
about 250 hours for the ohmmeter with an alkaline battery
4000 5-second measurements for R < 50Ω (with beep)
Maximum climatic
conditions
• Temperature use -10°C to +50°C ; storage -30°C to +70°C
• Relative humidity use ≤ 80% HR
• Altitude use < 2000m
Compliance with
international
standards
Electrical safety (EN 61010-1)
CEI 1010-1 EN61010 NF-C 42020 VDE 0411
• Double insulation :
• Pollution level : 2
• Installation category : III according to CEI 664
• Allocated voltage : 600V
Electromagnetic
compatibility
• Emission (EN 61326-1)
• Immunity (EN 61326-1)
Maximum influence in the presence of conducted radio frequencies: 3 times
the accuracy class if the length of the measured circuit is > 3 m.
Mechanical
protection
• Watertightness (EN 60529/A1)
• Protection index: IP65