Sometimes rainy days in spring are inevitable. Curiosity drives you to explore the unknown. Does the ghost exist? As a ghost box spirit box / phantom detector. Please believe that you will like its features.
◕‿◕This meter can test magnetic field emission to reach the optimal test result. It is used to test and learn electromagnetic radiation situation indoor and outdoor. It is equipped with a built-in electromagnetic radiation sensor, which can display the radiation value on the LCD digital display after processing by control micro-chip.

◕‿◕Specifications:
★Color: Blue + Black
★Material: ABS Plastic
★Unit: mG / μT (Magnetic Field)
★Accuracy: ±5% (50μT to 200μT)μT at 50Hz or 60Hz
★Range: Electric: 0～2000mG; Magnetic: 0～200μT
★Resolution: 1mG, 0.1μT
★Alarm Threshold: 40mG, 0.4μT
★Temperature: 0～50℃ / 32～122℉
★Display: 4 digits LCD Display
★Test Bandwidth: 30Hz-300Hz
★Number of Axis: Single Axis Inductive Head
★Sampling Rate: 0.5 Seconds
★Test Mode: Bimodule Synchronous Test
★Over Range Indication: LCD Displays "HI"
★Operating Temperature: 0～50℃, Relative Humidity 0～80%
★Storage Temperature: -10～50℃, Relative Humidity: 0～70%
★Power Supply: 3 * 1.5V AAA Battery (NOT Included)
★Item Size: Approx. 130 * 50 * 27mm / 5.12 * 1.97 * 1.06in (L * W * H)
★Item Weight: Approx. 74g / 2.62oz
★Package Size: Approx. 22 * 15 * 3.5cm / 8.66 * 5.91 * 1.38in (L * W * H)
★Package Weight: Approx. 108g / 3.82oz

◕‿◕Features:
★One EMF Tester for testing the magnetic field radiation and temperature at the same time.
★Measure radiation of high voltage power lines, appliances, electrical wires.
★Sound-light alarm, when the test result exceeds the safe value, the instrument will alarm automatically.
★Data hold and max measurement, one-key lock the radiation value.