S8602 Máy đo liều bức xạ kỹ thuật số 3 trong 1 cầm tay Điện trường Từ tính Nhiệt độ trường Máy dò đa chức năng

Electromagnetics radiation is very common in our daily life. It can come from mobilephones, TVs, computers, refrigerators, etc., and it can cause certain damage to our bodies. So you may need this tool to test and understand the status of electromagnetics radiation indoor and outdoor environment. If you are looking for this product, you can try it! Features:3-in-1 Function: This tester combining three testing functions on one machine, it can detect the electric field, magnetics field radiation and temperature for you.Sound&Light Alarm: When the detected data beyond the safety value, it will emit sound and light to alarm you.Data lock function, one button lock radiation value for you to read the detected data more convenient.Portable Size: The small size of this tool is very convenient for everyday use, you can hold it in one hand to use easily.The LCD display screen has the backlight for you to open or close according to your needs, and it also show you the graphics display radiation trend.Wide Applications: This tool can be used in your home, office, outdoor and indoor, computer, TV, refrigerator, etc. Specifications:Material: ABSReading display: 3-1/2 digit displayElectric field precisions: 1V/mMagnetics field precisions: 0.01uTTemperature precisions: 0.01℃/℉Ranges:Electric field: 1v/m~1999v/mMagnetics field: 0.01uT~99.99uTTemperature: -10℃~70℃Alarm threshold:Electric field: 40v/mMagnetics field: 0.04uTTest the bandwidth: 5Hz~3500HzSampling time: about 0.4SOperating temperature: 0℃~50℃Operating hudidity: ≤80%RHWorking voltage: Direct current 4.5VPower: 3 * AAA batteries (NOT INCLUDED)Package size: 165 * 60 * 40mm / 6.5 * 2.4 * 1.6inPackage weight: 125g / 4.4ounce Packing list:1 * Electromagnetics Radiation TesterGiá sản phẩm trên Tiki đã bao gồm thuế theo luật hiện hành. Bên cạnh đó, tuỳ vào loại sản phẩm, hình thức và địa chỉ giao hàng mà có thể phát sinh thêm chi phí khác như phí vận chuyển, phụ phí hàng cồng kềnh, thuế nhập khẩu (đối với đơn hàng giao từ nước ngoài có giá trị trên 1 triệu đồng).....