Automatic shutdown: 15 minutes without operation, then automatic shutdown. Capacitance: 0nF-60mF, resolution 1pF-10uF, accuracy ±(6.0%+20d). Insulation resistance tester 1. Resistance: 00-60MΩ, resolution 0.1Ω-10Ω, accuracy ±(1.5%+10d).
eBay