Quick Electrical Conductivity Tester – No Outlet Required Test the conductivity of your grounding products in seconds with this easytouse probe and LED indicator tool. Designed for mats, sheets, wristbands, and other grounding equipment, this device delivers instant visual confirmation of conductive material performance without requiring a wall outlet connection. Key Benefits Instant 1.1second conductivity check – quickly verify if a grounding product is capable of carrying an electrical signal. Outlet testing – for use anywhere, even where no grounded outlet is available. Clear LED indication – lights up when material is conductive, providing quick feedback. Compatible with a wide range of grounding products – works on mats, sheets, wristbands, straps, and more. Easy battery replacement – runs on 3 preinstalled LR41 button cell batteries with simple cap removal, no tools required. Important Function Insight The LED responds only to conductivity. It will illuminate on conductive surfaces regardless of whether the item is connected to earth ground. This confirms the material can conduct electricity, but does not guarantee grounding performance. True grounding requires both conductivity and a direct earth connection. How It Works When both probes are placed on a conductive surface, they complete an electrical circuit. The completed circuit powers the LED, signaling that the surface material can conduct electricity. If the LED does not light, the product lacks conductivity and will not provide grounding, even when connected to a grounded outlet. Applications Verify material conductivity of grounding mats before installation in offices or studios. Test grounding sheets in bedrooms without moving furniture or accessing outlets. Quickly check wristbands or grounding straps in workshops or labs before connecting to equipment. Specifications LED indicator for clear visual feedback Dual probe design for precise testing Operates without external power or outlet connection Includes 3 LR41 button cell batteries, preinstalled Hassle battery replacement through screwoff caps, no tools required Performance and Reliability Built for quick field or home testing, this device ensures you can confirm a product's conductive ability in seconds. Use it as part of your regular grounding equipment maintenance to avoid downtime and ensure maximum safety and function.