Specification Brand : Tonghui BulletPoint1 : Trigger mode:Internal trigger (INT), automatic trigger (AUT) BulletPoint2 : Port:USB interface,Power source:12V/2500mAh lithium battery or 8 AA dry batteries; Rated power: 4VA BulletPoint3 : Range:Resistance: 3mΩ, 30mΩ, 300mΩ, 3Ω, 30Ω; five-range BulletPoint4 : Welcome and I wish you a happy life, my friend. BulletPoint5 : Display:3.5-inch TFT-LCD display Color : Gray IncludedComponents : ABS ItemName : HP3554A HP3554B HP3554D Handheld Battery Internal Tester Internal Resistance Range 0.0001mΩ ~ 31.000Ω (HP3554D) ItemPackageQuantity : 1 ItemTypeKeyword : component-testers Manufacturer : Tonghui MeasurementAccuracy : 0.02% ModelNumber : HP3554D NumberOfItems : 100 PartNumber : HP3554A HP3554B HP3554D PowerSourceType : Corded Electric ProductDescription : Summarize HP3554A/B/D handheld battery internal resistance tester is a high-speed test equipment for accurate battery internal resistance and voltage testing in the battery industry. The minimum resolution of internal resistance is 0.0001mΩ, the maximum test voltage can reach 1000V, and the fastest test speed is 100mS. The instrument uses the same circuit design as the typical HP3563, which makes the HP3554A/ B/ D have the same superior test performance as the desktop computer and the small and easy to carry function of the handheld watch. Peculiarity Used for precision testing of static batteries, the handheld instrument can match the precision and speed of desktop instruments, and is lighter and smaller than desktop instruments Ultra-wide test range, up to 1000V test voltage Faster test speed compared to CHT3554 Apply Used to check high voltage battery packs Used to check battery modules For battery research and development measurement ProductSiteLaunchDate : 2024-09-30T07:00:00.000Z Style : Industry SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1