The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. User-Friendly Design: Includes a hold function and clear display for easy reading and recording of light intensity data.
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Typ: Widerstandsbox. 1 x Widerstandsbox. Wird als bekannter Widerstand in der Schaltung verwendet, um den erforderlichen Strom zu regeln. Wird für den Versuchsunterricht mit physikalischer Elektrizität verwendet.
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Gitter: Das Gitter besteht aus rechtwinkligen Kreuzlinien, jeweils 20, 40, 60 Linien pro mm. 1 x Einzel-Spalten-Gitter 1/2. 1 x 1 "Doppel-Spalten-Gitter. Einzelnaht: Nahtbreite ist 0.05, 0.1, 0.2 m, drei Arten.
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The anti-slip design on both sides is ergonomic. Material: ABS. Color: White. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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The world health organization lists the five major effects of electromagnetic radiation on humans. Electromagnetic radiation is the main cause of cardiovascular disease, diabetes and mutation. 1 x Electromagnetic Radiation Detector With 3 Battery.
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Automatic dielectric absorption rate/polarization index calculation: Automatically calculates dielectric absorption rate and polarization index for efficient insulation quality analysis. Insulation Resistance: ≥500MΩ (1000V).
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1 Piece Fluorescence Tester. We'd like to settle any problem in a friendly manner. Functions: Fluorescent testing, money testing, flashlights. Pocket size, waterproof. Led display screen. Purple Wave:365nm.
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Robust und für: Dieser professionelle Atemtester besteht aus hochwertigem ABS-Material, mit einem sturzsicheren und -sicheren Design und einem für Schale. Es verwendet eine neue Graphen-Batterie für lang anhaltende Leistung und unterstützt Typ-C-Schnellladung.
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