6 in Soil Tester NPK Moisture Temperature Fertility Meter with

CLEAR LCD DISPLAY: Bright blue backlit screen shows digital readings day or night, while LED indicators instantly reveal positive or negative polarity WIDE 3-60V RANGE: Tests circuits from 3V to 60V with 0.1V resolution, covering more vehicles than standard 48V tools for precise diagnostics IP66 WATERPROOF BUILD: Sealed against dust and water to function reliably in harsh garage conditions, long lasting performance for professionals LONG SPRING CABLE: 3.6-meter extended wire with for alligator clips reaches deep engine components easily, allowing flexible testing in tight spaces BUILT-IN LIGHT FUNCTION: Integrated illumination brightens dark areas under the hood, enabling efficient circuit checks even in darkness