Detect battery drain in seconds without removing fuses or resetting modules-essential for quick and efficient vehicle diagnostics<br> LED colors show fuse condition instantly: green (no draw), yellow (active draw), red (open circuit)-easy and accurate monitoring at a glance<br> Built-in LCD provides real-time readings from 1-80A. The rotatable screen ensures full viewing angles without disconnecting circuits-ideal for pros<br> Works with most blade-style fuses in cars, RVs, boats, and more-ensuring versatility and reliability for all your diagnostic needs<br> Compact 8inch design with easy-grip housing fits tight fuse panels; weighs only 2.8 oz-perfect for handheld use during mobile or shop repairs<br> Real-Time Current Display (1-80A)<br> Color-Coded Fuse Status Indicator<br> Rotatable and Easy-to-Read Screen<br> Compatible with Blade-Style Fuses<br> Compact, , Ergonomic Design<br> Name: Parasitic Draw Tester<br> Number of bits: 6000<br> Resistance: 60MΩ<br> Capacitance: 100mF<br> LED/ voltage regulator: 21V/1mA<br> On/off test: Less than 50Ω ring<br> Battery test: Load current is about 10 mA<br> Color: As Shown<br> Material: Metal<br> Package Contents:<br> 1 * Parasitic current tester<br> 2 * AAA batteries<br> 2 * Test leads<br> 1 * Protective case<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.