EMF Radiation Tester WT-3122

The WT-3122 EMF Radiation Tester is a compact, dual-mode device that simultaneously detects electric (1–1999 V/m) and magnetic (0.01–99.99 μT / 0.1–999.9 mG) field radiation. With a wide measurement bandwidth of 5 Hz to 3500 MHz, it offers accurate readings via a clear 3½ digit LCD. Features include data hold, sound and light alarms, and fast sampling (0.4 sec) for real-time monitoring. Ideal for detecting EMF from appliances, wiring, and electronics. Operates on a 3.7V rechargeable battery. Alarm thresholds: 40 V/m, 0.4 μT, 4 mG. Compact design: 61 x 25 x 134 mm.