Per assicurarti di bere sempre acqua pura e sicura, il tester TDS è consigliato per ogni famiglia. • TDS: 0 ~ 9990PP, EC: 0 ~ 9990μs / cm. Pen na Tester Test Lcd Digitale Qualità Acqua Temperatura Durezza Salinità Ppm.
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(Important Reminder. 1 × Schumann Wave Signal Generator Host. Output Waveforms: Sine Wave / Square Wave. Vielen Dank im Voraus für Ihre Geduld. Antenna Waveform: Sine Wave. The dual-channel output interface allows connection to external antenna boards. ).
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Dabei ist ein 100:1 Abschwächer, ein koaxiales T-Stück und ein Abschlusswiderstand. Frequenzbereich 100 kHz bis 1 GHz, Spannungsbereich 150mV bis 200Vm, Impedanz 50 Ohm, Eingangskapazität 2 pF mit Bedienungsanleitung und Eichkurve.
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Wir möchten jedes Problem freundlich lösen. Weil der unbezahlte Streit nicht automatisch geschlossen wird und wir ihn möglicherweise ignorieren. Es dauert nur 1 Minute. Aufgrund des Zeitzonenunterschieds zwischen Hongkong und Ihrem Standort wird die Antwort manchmal verzögert.
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1 Insulation Resistance Tester. 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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eBay
Description Are You Still Using a Traditional Tape Measure for Measuring Length? Then You Cannot Miss This Meter Counter. It Helps You to Measure the Length of a Roll of Cloth or a Tube Quickly and Easily. It Counts up to 999,999m/3280837ft, Making It an Ideal Working Tool for Industries That Need to Measure Large Lengths. Key Features Dual Relay Outputs: This Digital Meter Counter Has Dual Relays to Control Two Devices at the Same Time. It Can Also Independently Control Alarms, Motors, Cutters, Inverters, Solenoid Valves, and More to Meet Your Needs. Multiple Modes: You Can Choose Three Different Modes - Regular, Batch, and Total Meter Counting - According to Your Usage Needs, and the Three Modes Can Be Switched Freely.
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