I mean they are not medical grade but they are all within 3 degrees (f) of each other. Good enough for what I need (I ordered 5 packs). They all communicate with my Arduino without any problems. You have no problem, they all use the same 4.7kΞ© pull-up resistor. Very easy. Just grab the library and go!
Thermometer B.Well WF-4000 white
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Cable tester BENETECH GM60
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VIVREAL 4 In 1 Stud Finder Wall Scanner With LCD Display - Center Finding Beam Finder And Sound Warning For Wood, AC Wire, And Metal Studs (Black/Silver)
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ICQUANZX LCR-T7 Transistor Tester: Advanced TFT Diode Triode Capacitance LCR ESR Meter
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TV bracket Kromax DIX-18 black
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π CAMWAY 6 Inch Digital Caliper with LCD Display, Electronic Vernier Caliper, 150mm Stainless Steel Feeler Gauge, Plastic Digital Caliper Set for Zero Setting Inside/Outside Diameter, Depth, and Step Measurement Tool
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Kapro - 353 Professional Ledge-It Try & Mitre Square - For Leveling And Measuring - Features Stainless Steel Blade, Retractable Ledge, And Etched Ruler Markings - 12 Inch
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