Specification Brand : GOLDEN BLUE BulletPoint1 : 1. Multi-function real-time detection: supports ten tests such as AC/DC voltage, resistance, on/off, phase sequence, etc., one machine with multiple functions, easily cope with complex working conditions.2. High-precision wide range: DC/AC 4V-600V accurate measurement, error as low as 0.1%, meeting professional-level detection needs.3. Intelligent breakpoint positioning: resistance <50 triggers buzzer + red light double prompt, quickly locks line breakpoints, and BulletPoint2 : improves troubleshooting efficiency by 50%.4. Durable and portable design: The metal probe is BulletPoint3 : anti-oxidation and wear-resistant, and the ABS body is only the size of a palm, which is easy to carry BulletPoint4 : for outdoor operations. BulletPoint5 : The pen tip can be removed, if thewire is in use, it is easy to Color : One Color ExternallyAssignedProductIdentifier : 7731060076171 IncludedComponents : No ItemName : A3015 Digital Test Pencil Voltage Tester 4V-600V 4000Counts Intelligent Car Maintenance Electrician Test Pen Voltmeter ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 1 centimeters ItemPackageDimensions_Width : 1 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : voltage-testers Manufacturer : GOLDEN BLUE MeasurementAccuracy : 0.1mm ModelName : JEZCDSSES ModelNumber : JEZCDSSES NumberOfItems : 1 PartNumber : 20250508001 ProductDescription : DC voltage: 4V~600V, resolution 0.001V~1V, accuracy (0.1% reading + 2 characters) AC voltage: 4V~600V, resolution 0.001V~1V, accuracy (1.2% reading + 3 characters) Resistance: 4K~40M, resolution 0.001K~0.01M, accuracy (2.0% reading + 5 characters) On/off: If the resistance of the measured circuit is less than 50, the buzzer inside the meter will sound, and the backlight will turn red when it is turned on P phase sequence detection: Live zero and live wire: NCV voltage sensing: Line breakpoint search: High/low sensitivity: HD backlight screen: Low power prompt: Data retention: Automatic shutdown: Maximum count: 4000 counts Material: ABS/stainless steel Power supply: A3015 AA*2 (batteries not included in delivery), ProductSiteLaunchDate : 2025-05-08T03:51:21.878Z Size : One Size UnitCount : 1