Water Detector Engineering Kit with Circuit Diagram (No Soldering Required) Resistance : 10^9 to 10^11

Resistance : 10^9 to 10^11 ohm/sq

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Product Dimensions (L x W x H): 521 x 7 x 259 inches

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Water Detector Engineering Kit with Circuit Diagram (No Soldering Required) Resistance : 10^9 to 10^11The Water Detector kit uses a 555 timer IC to generate a tone when water or moisture is detected Safe! Fun! Educational! Complete with solderless breadboard, components, schematic, and breadboard layout. Note: Step by step instructions are not included use the included parts list to identify the components and assemble according to the included circuit diagram. Jumper wire not included (breadboard accepts 21 to 26 AWG wire) Requires a 9V battery for