Высокочувствительный прочный тестер профессиональный звуковой сигнал детектор излучения электромагнитный светильник портативная форма мини-пера инструменты

Description:
Pen-shape and mini size style, easy to carry.
The quickest way to measure whether there is radiation around your sides.
With sound alarm and light prompt, durable for use.
Used in home electrical equipment, measurement of electromagnetic radiation.
As a primary detection tools for all kinds of electromagnetic radiation protective equipments.
Specifications:
Material: PVC
Color: As shown
Size: About 150*20*23mm
Powered by: 2pcs x 1.5V AAA battery (Not included)
Package includes:
1pc x Radiation Detector Pen
Notes:
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow 1-3cm measuring deviation due to manual measurement.