CL220 Clamp Meter measures AC current and AC/DC voltage, resistance, and continuity via test leads, and temperature with thermocouple Auto-ranging TRMS meter has a backlit LCD on clamp to provide better viewing in low light and is CAT III 600V, Class 2 Double Insulated NCVT3P has dual-range capabilities to detect from 12 to 1000V AC or 70 to 1000V AC for a broad variety of low-voltage or standard voltage applications Bright flashlight illuminates work area and may be used independent of NCVT-3P voltage detection function ET40 tests AC voltages from 12V to 240V and DC voltages from 1.5V to >17V to 24V at four useful levels aligned with commonly used residential voltages ET40 also has built-in test lead holders spaced for testing tamper-resistant US-style outlets and convenient for storage RT210 detects common wiring problems in standard and GFCI receptacles: open ground, reverse polarity, open hot, open neutral, and hot/ground reversed
