The tester is designed for use in an electrical network with a nominal voltage of 22 kV.
Testers of this type are designed for detecting presence of voltage at 50 Hz frequency on the electrical appliances in indoor environment and with illumination intensity up to 1000 Lx. Presence of voltage on the contact point is clearly indicated by a flashing glow lamp. Climatic conventional category from -25 to +55° C.
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Functional
Always active
The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
Předvolby
Technické uložení nebo přístup je nezbytný pro legitimní účel ukládání preferencí, které nejsou požadovány odběratelem nebo uživatelem.
Statistics
The technical storage or access that is used exclusively for statistical purposes.Technické uložení nebo přístup, který se používá výhradně pro anonymní statistické účely. Bez předvolání, dobrovolného plnění ze strany vašeho Poskytovatele internetových služeb nebo dalších záznamů od třetí strany nelze informace, uložené nebo získané pouze pro tento účel, obvykle použít k vaší identifikaci.
Marketing
The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
