FS899L Digital Multimeter, 2026 Upgraded, 6000 Counts True RMS, Auto-Ranging, AC/DC Voltage, NCV, Capacitance Tester, Color Screen, USB-C Rechargeable, with 22pcs Silicone Test Leads Kit

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• Built Tough, Tested Safe Your safety comes first. The FS899L meets CAT.III 1000V / CAT.IV 600V safety standards, so you can work confidently on high-energy circuits without compromising protection. Dual fuses and overload safeguards help prevent burns and shocks, and CE & RoHS certifications add an extra layer of trust—whether you're under the hood or inside a panel.
• True RMS Precision You Can Trust Get lab-grade accuracy with every measurement. True RMS technology paired with 6000 counts delivers reliable readings across AC/DC voltage (60mV–600V, ±1.2–1.5%), current (300mA–10A, ±2.2–2.5%), capacitance (10nF–60mF), resistance (600Ω–60MΩ), plus frequency and ambient temperature. Everything a pro needs to diagnose with confidence.
• One Tool, Endless Diagnostics From household outlets to industrial machinery, the FS899L handles it all. Measure AC/DC voltage and current, continuity, resistance, capacitance, frequency, and even detect live wires without contact (NCV). Add ambient temperature to the list, and you have a go-to tool for HVAC and appliance troubleshooting—versatility built right in.
• Work in the Dark, See It All Cramped panels and dim basements? No problem. The large 4.8-inch backlit screen delivers clear, easy-to-read readings in low light, while the built-in flashlight lights up your workspace. Need to capture a reading in a tight spot? Data hold locks it in—so you don't have to twist yourself into knots to see the screen.
• USB-C Rechargeable, Always Ready Skip the disposable batteries. A full charge takes just two hours via USB-C and gives you up to eight hours of continuous use—plenty of time for long jobs in the shop, lab, or field. Modern, cost-effective, and ready when you are.
• 【22-Piece Multimeter Accessory Set】Includes alligator clips, test probes, and adapters for every electrical task. Firm connection, simple setup, accurate results every time.