Extech Instruments 407780A User Manual

407780A‐EU‐ENv1.34/14
3
InstrumentCare

Donotattempttoremovethemeshcoverfromthemicrophoneasthiswillcause
damageandaffecttheaccuracyoftheinstrument.

Protecttheinstrumentfromimpact.Donotdropitorsubjectittoroughhandling.
Transportitinthesuppliedcarryingcase.

Protect the instrument
 from water, dust, extreme temperatures, high humidity and
directsunlightduringstorageanduse.

Protecttheinstrumentfromairwithhighsaltorsulphurcontent,gasesandstored
chemicals,asthismaydamagethedelicatemicrophoneandsensitiveelectronics.

Alwaysswitchtheinstrumentoffafteruse.Removethebatteriesfromtheinstrumentif
itisnottobeusedforalongperiodoftime.Donotleaveexhaustedbatteriesinthe
instrument,astheymayleakandcausedamage.

Cleantheinstrumentonlybywipingitwithasoft,drycl ot hor,whennecessary,withacloth

lightlymoistenedwithwater.Donotusesolvents,abra sives,alcoholorcleaningagents.
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Extech Instruments 407780A Specifications

General

Brand	Extech Instruments
Model	407780A
Category	Measuring Instruments
Language	English