I will be using a scale to measure pounds and ounces but it needs to be calibrated to the exact weight of 10kg and 20kg. So you "can" just leave a 10kg object and 20kg lying around, or weigh something. Oh, but wait, if I could weigh the calibration items, I wouldn't need this scale, right? I'll get it back TODAY!
π Premium High-Precision Electronic Jewelry Scale MG-100 (0.01g to 100g)
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π¦ Accuteck ACB440: Premium Heavy Duty Digital Industrial Shipping Postal Scale β 440lb Capacity
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π¦ Smart Weigh Digital Heavy Duty Shipping and Postal Scale: 440-lb Capacity, Stainless Steel Platform, Readability 6 oz - Perfect for UPS, USPS, Post Office, and Luggage Handling
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Brady BMP21-PLUS Handheld Label Printer: Rubber Bumpers, Multi-Line Print, 6-40pt Font
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πΈ CZUR Shine800-A3-Pro Professional Document Camera and Scanner with OCR Function for MacOS and Windows - Height Adjustable, Supports A3 & A4 Documents
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IPEVO V4K: Ultra High Definition 8MP USB Document Camera - Perfect for Live Demos, Web Conferencing, Distance Learning & Remote Teaching on Mac OS, Windows, and Chromebook
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πΈ AVer M5 Document Camera: USB Webcam for Remote Video Conferencing - HD for PC, Mac, Chromebook, Zoom, and More - Ideal for Distance Learning, Classroom Teaching, Recording, Working & More
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π₯ Enhance Distance Education & Web Conferencing with INSWAN INS-1 - Tiny 8MP USB Document Camera
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