Probador de resistencia a tierra 20/200/2000Ω Medidor digital de voltaje CA | Pantalla LCD retroiluminada, retención de datos y protección contra sobrecarga, probador de seguridad para electricistas, HVAC y trabajadores

Descripción

Product description Digital Earth Resistance Tester GOLDCHAMP T7-VC4105A digital grounding resistance tester is designed for electricians, technicians, and maintenance professionals who prioritize accuracy, durability, and safety, ensuring your electrical systems meet specifications and, most importantly, are safe and reliable. Features Earth Resistance (0-1999Ω)/Ground Voltage (0-199.9V)/Low Battery Indication Overload Protection/Easy Operation/Rugged Design/Backlight LCD/Data Hold Specifications Model T7-VC4105A LCD Display 1999 counts Earth Resistance Measurement Range 0 to 1999Ω Ground Voltage Measurement Range 0 to 199.9V Testing Methods 2-pole and 3-pole measurement Power Source 6 x 1.5V AA Batteries (Included) Product Contents Test lead set * 1（15m red lead, 10m yellow lead, 5m green lead） Auxiliary Grounding Screws * 2 Instruction Manual * 1 1.5V AA Batteries * 6 Carrying Bag * 1

Características

• 【Professional Earth Resistance Tester】Earth resistance tester accurately measures both grounding resistance (0-1999Ω) and AC voltage (0-199.9V). Its triple-range measurement (2-wire/3-wire modes) ensures versatile applications for electrical maintenance, while LED indicators and overload protection guarantee safe operation
• 【Overload Protection & Data Hold】In ground resistance test mode, the resistance tester can withstand 280V AC/DC for 10 seconds; in ground voltage test mode, it can withstand 450V AC/DC for 1 second. Voltage and resistance overload protection ensures safer measurements
• 【High-Precision LCD Display】Equipped with a large backlight LCD screen (max display: 1999), this grounding resistance meter provides clear readings in low-light conditions. The data hold and lock functions simplify recording values, and low battery warning prevents unexpected shutdowns during critical tasks
• 【Robust Design for Field Use】Built to comply with IEC 61010-1 CAT. II 600V safety standards, this tester features a dust/moisture-resistant body. Its compact design (1.2 lbs) and anti-drop structure make it ideal for workers needing durable equipment in harsh environments
• 【Portable & Convenient】Powered by batteries, this meter offers flexibility for on-site measurements. The carrying case ensures easy transportation for electricians and industrial technicians
• 【Wide Applications】Ground resistance tester is not only a tool for measuring resistance, but also a professional instrument for ensuring safety, preventing accidents, and ensuring compliance. It is a good choice for both home use and construction

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