Features: Simple operation and highly sensitive. Can detect the power of electromagnetic radiation around home electronics?↓ electric wire?↓ industrial equipment and so on. Wide range of detectable frequency. Data hold function. Applications: For detecting environmental electromagnetic radiation: indoors?↓ computer station room?↓ industrial control room?↓ electric wire?↓ high voltage wire?↓ monitors?↓ etc. For detecting home electronics: cellphone?↓ PC?↓ TV set?↓ copy machine?↓ fax machine?↓ microwaves?↓ refrigerator and so on. NOTES: The dosimeter is for testing the electric field radiation. If the test equipment earthing shielded?↓ the test would fail. Metal will shield the radiation?↓ too. If the meter keeps display "0" while testing?↓ please change a battery and test again. Specifications: Display readings: Three semi-liquid crystal display?↓ maximum reading 1999 Housing: ABS Power 1 * 6F22 9V Battery (not included) Frequency Range: 50Hz~2000MHz Reacting time: 0.4S Color: Black Item dimension: 13.5 * 7.1 * 3.2cm/ 5.3 * 2.8 * 1.3in Item weight: 104g/ 3.66oz Package dimension: 16.5 * 11.3 * 4.6cm/ 6.5 * 4.4 * 1.8in Package weight: 160g/ 5.6oz Package list: 1 * Electromagnetic Radiation Detector 1 * Instructions
