Fluke TP1 Slim-Reach Flat Blade Test Probe with Stainless Steel Tip, 1000V Voltage, 10A Current The Fluke slim-reach test probe is designed for probing closely spaced or recessed terminals Hard stainless steel probe tips Flat blade design to hold securely in blade type electrical wall sockets CAT IV 600V, CAT III 1000V, 10 A rating, UL listed 1 Year warranty