Extech EX411A Bedienungsanleitung
Extech
Multimeter
EX411A
Lies die bedienungsanleitung für Extech EX411A (14 Seiten) kostenlos online; sie gehört zur Kategorie Multimeter. Dieses Handbuch wurde von 34 Personen als hilfreich bewertet und erhielt im Schnitt 4.3 Sterne aus 17.5 Bewertungen. Hast du eine Frage zu Extech EX411A oder möchtest du andere Nutzer dieses Produkts befragen? Stelle eine Frage
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USER MANUAL
True RMS Multimeter
Extech EX 411A
Additional User Manual Translations available at www.extech.com
EX411A- -GB_v5.1 /18 en 10
2
Introduction
Congratulations on your purchase of the Extech A True RMS Multimeter. This meter measures EX411
AC/DC Voltage, AC/DC Current, Resistance, Diode Test, and Continuity plus Thermocouple
Temperature. Proper use and care of this meter will provide many years of reliable service. For copies
of this user manual in other languages please visit the www.extech.com website.
Safety
International Safety Symbols
This symbol, adjacent to another symbol or terminal, indicates the user must refer
to the manual for further information.
This symbol, adjacent to a terminal, indicates that, under normal use, hazardous
voltages may be present
Double insulation
This WARNING symbol indicates a potentially hazardous situation, which if not
avoided, could result in death or serious injury.
This CAUTION symbol indicates a potentially hazardous situation, which if not
avoided, may result damage to the product.
This symbol advises the user that the terminal(s) so marked must not be
connected to a circuit point at which the voltage with respect to earth ground
exceeds (in this case) 6 VAC or VDC. 00
WARNING
CAUTION
MAX
600V
EX411A- -GB_v5.1 /18 en 10
3
CAUTIONS
Improper use of this meter can cause damage, shock, injury or death. Read and understand
this user manual before operating the meter.
Always remove the test leads before replacing the battery or fuses.
Inspect the condition of the test leads and the meter itself for any damage before operating the
meter. Repair or replace any damage before use.
Use great care when making measurements if the voltages are greater than 25VAC rms or
35VDC. These voltages are considered a shock hazard.
Warning! This is a class A equipment. This equipment can cause interference to devices in the
home; in this case the operator can be required to carry out adequate measures to prevent
interference.
Always discharge capacitors and remove power from the device under test before performing
Diode, Resistance or Continuity tests.
Voltage checks on electrical outlets can be dicult and misleading because of the uncertainty
of connection to the recessed electrical contacts. Other means should be used to ensure that
the terminals are not "live".
If the equipment is used in a manner not specied by the manufacturer, the protection provided
by the equipment may be impaired.
This device is not a toy and must not reach children’s hands. It contains hazardous objects as
well as small parts that children could swallow. In case a child swallows any of the parts,
please contact a physician immediately.
Do not leave batteries and packing material unattended; they can be dangerous for children.
In case the device is going to be unused for an extended period of time, remove the batteries
to prevent them from draining.
Expired or damaged batteries can cause cauterization on contact with skin. Always use
suitable hand protection.
See that the batteries are not short-circuited. Do not throw batteries into re.
Produktspezifikationen
| Marke: | Extech |
| Kategorie: | Multimeter |
| Modell: | EX411A |
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