KE2500 Insulation Resistance Tester Up to 200G Pro Megohmmeter and KM602 Smart Multimeter Rechargeable Electrical Tester with Auto Ranging Digital Voltmeter

Five-Range Pro Insulation Tester: Accurately measures insulation resistance from 3.00 M to 100.0 G with 5 selectable test voltages (50V/ 100V/ 250V/ 500V/ 1000V). Accuracy ±(3 % + 5 digits) 20 G, ±(5 % + 5 digits) 100 G.;
One-Touch DAR/PI Calculation: Built-in Absorption Ratio (DAR) and Polarization Index (PI) auto-calculate in real timeno stopwatch required.; Auto &
Manual Mode: The KM602 digital multimeter features a SMART mode that automatically measures voltage, resistance, and continuity. It identifies what you're testing and selects the optimal range for precise and quick measurements. In manual mode, it accurately measures AC/DC voltage, resistance, continuity, current, capacitance, frequency, diodes, duty cycle, temperature, NCV, and live wires;
Rechargeable & Convenience: With a built-in rechargeable 1200 mAh battery, this smart multimeter allowing for extended use without frequent battery changes. It comes with Min/Max/Average recording for signal fluctuations, an analog bar display; real-time temperature display; low battery alerts; data hold for added convenience;
Full-Screen & Easy Reading: The 6000 Counts TRMS multimeter tester boasts a large full-screen display and a built-in flashlight. The expansive color screen ensures clear visibility of measurements, even in low-light conditions, while the flashlight helps you work in dark or hard-to-reach areas, making it a versatile tool for any environment