1 Bodentester.
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Weil der unbezahlte Streit nicht automatisch geschlossen wird und wir ihn möglicherweise ignorieren. Wir möchten jedes Problem freundlich lösen. Es dauert nur 1 Minute. Paket beinhaltet Aufgrund des Zeitzonenunterschieds zwischen Hongkong und Ihrem Standort wird die Antwort manchmal verzögert.
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We'd like to settle any problem in a friendly manner. 【Quality Material】Made from lightweight plastic material; easy to operate, and convenient to carry for both indoor and outdoor educational activities.
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(TENSIONE: 40 - 300V AC. 【Multifunzione】1. FREQUENZA : 45.0 - 65.0 Hz. 4) Tipo di display: Display Digitale LCD ad alta luminosità. 2) Range di misurazione 3) Velocità di refresh: 2 volte al secondo.
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Wired Speedtest. WiFi Speedtest. 10G PON OPM. HDMI TV simulation. Android 13. Connect TV signal through HDMI interface, simulate TV display output. Model Number. Test range:-60~+5dBm.
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The synchronous detection is used for short circuit, so the tested value is the real ESR. 1 x ESR-2501B tester. 2 x Test clip. 2 x Test pen. 1 x USB cable. The maximum working current of the whole machine is about 60mA (3.7V).
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B05 Function introduction (7)Easy to carry: pen design is more convenient to carry when working, thoughtful design, careful everywhere.
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About This Item: 【7 IN 1 MULTIFUNCTIONAL DECIBEL MONITOR】7 in 1 LED Decibel Meter, Wall Mounted Sound Level Meter 30-130dB Range, 11 Inch Large LED Display, Noise +Calendar+ Time + Temperature + Humidity Meter+ Bar Decibel indicator+temperature indicator for Classroom, Studio, Home, Factory 【11inch Large Display】 : Sound meter features an 11 brightness-adjustable LED display that lets you see real-time levels of decibels, temperature and humidity. Now you will have the exact numbers to prove that you need to tell your kids, co-workers or that noisy neighbor that the sound needs to be lower. 【High accuracy】 The measuring range is 30.130 dB, accuracy: ±1.5 dB, frequency response range. 50Hz~8.5KHz; Moisture range: 20~85%, accuracy: ±5%; Temperature range. -10℃-50℃ , accuracy: ±5%.
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