1. One click measurement: Place the meter on the surface of the object to be measured and hold down the button. The continuously lit LED indicates the order of impedance on the surface of the measured object2. Three color flashing light indication: The flashing light is divided into green, yellow, and red3. Lightweight design, simple and elegant: The compact palm shaped design is lightweight and portable,4. Durable and easy to measure5. Widely used: factories, assembly line workshops, etcProduct model: LS-385Test voltage: Standard 9VTemperature range: in use (5 ℃ -49 ℃), in use (-15 ℃ -+60 ℃)Relative temperature: 0% -90%Analysis: One order of magnitudeConversion point: 1/2 decimal on logarithmic scale (3.16 * 10n)Conversion point accuracy: ± 1/2 decimalAccuracy: ± 5%Repeatability: ± 5%Power supply: 9V PP3 alkaline battery (shipped without battery)Colour:GrayMaterial:plasticPackage Contents:1 x Resistance tester1 x Crocodile clipOnly the above package content, other products are not included.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.