Is it der, die or das Tester?

DER

Tester

The correct article in German of Tester is der. So it is der Tester! (nominative case)

The word Tester is masculine, therefore the correct article is der.

The Ultimate Guide to German Articles: How to Use Der, Die and Das Correctly (The rules and when they apply)

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Choose the correct article.

DER

DIE

DAS

German declension of Tester?

How does the declension of Tester work in the nominative, accusative, dative and genitive cases? Here you can find all forms in the singular as well as in the plural:

1	Singular	Plural
Nominative	der Tester	die Tester
Genitive	des Testers	der Tester
Dative	dem Tester	den Testern
Akkusative	den Tester	die Tester

What is the meaning of Tester in German?

Tester is defined as:

[1] Personal who or something that gains security through an attempt to see whether a technical apparatus or a process within the planned framework conditions works or not

[1] Person, die oder etwas, das durch einen Versuch Sicherheit darüber gewinnt, ob ein technischer Apparat oder ein Vorgang innerhalb der geplanten Rahmenbedingungen funktioniert oder nicht

How to use Tester in a sentence?

Example sentences in German using Tester with translations in English.

[1] „Bio-Food-Tester nimmt Bio-Produkte unter die Lupe.“

[1] "Bio-food tester takes organic products under the magnifying glass"

[1] „Das hatte jedenfalls die Vorhut der anonymen Tester aus seinem Munde wenige Tage zuvor erfahren.“

[1] "In any case, the vanguard of the anonymous testers had learned from his mouth a few days earlier"