SPECIFICATIONS:
Detection Range -- 0 to 20+ milliGauss
Detection Frequency - 50/60 Hz (50 to 1000 H- ELF) (1000 t 20,000 Hz- VLF)
Accuracy - 5%(typical)
Operating Temperature - 0 to 120 Degrees F (-18 to 49C)
Battery Requirements --- 9 Volt
batterySize & Weight- 5.75"(L)x 2.25"(W)x 1"(H);6 ounces