RF strength. Electric field strength. Electric field strength: 0-999.99v/m. Electric field strength: 20Hz-100MHz. Electric field strength: 0.01v/m. field strength: 0-99.999 μ T. field strength: 20Hz-1MHz.
eBay
FNIRSI ERD-10 4-IN-1 Electromagnetic Radiation Detector, Electric & Magnetic Field Strength, RF Power, Temperature Monitor
Aliexpress UK
EMF Detector Will Automatically Switch Off after 15 Minutes of Inactivity. EF, MF and RF Values Can Be Displayed Simultaneously without Having to Change Types. Key point 2 3-Colour display visual alarm Compass with fluorescent light Compass with fluorescent light Compass with fluorescent light Compass with fluorescent light Compass with fluorescent light Convenient USB charging.
eBay
FNIRSI GC-03 3-IN-1 Electromagnetic Radiation Detector, Electric & Magnetic Field Strength, RF Power, Temperature Monitor
Aliexpress UK
Short press "MODE" key, the electric/magnetic field and ℃/℉ function conversion. 【Graphic display】LCD graphic display of radiation value trend. Alarm threshold: >40V/m. Alarm threshold: >0.4μT.
eBay
VT-ER3 5-In-1 Electromagnetic Radiation Detector-RF&Electric Field Testing With Temperature & Humidity Measurement
Aliexpress UK
Intuitive Display, Easy to Understand: The tester uses a 9 LED light to indicate radiation intensity, with green representing normal and low-radiation areas, yellow for caution areas, orange for high-radiation areas, and red for warning areas.
eBay
Portable K2 Electromagnetic Radiation Detector Gauss Meter 5LED Indicator Lamp,appliances Radiation & Abnormal Wave Detection
Aliexpress UK
The electromagnetic radiation tester successfully tests the compatibility of electric field radiation and magnetic field radiation, and achieves the best test results. 3,Data hold and clear LCD display, one-key can lock the radiation value and easily read the value.
eBay
Electromagnetic Radiation Detector Professional 3 in 1 Handheld EMF Reader Portable EMF Meter with Sound Light Alarm Digital LCD
Aliexpress UK
It is used to test and learn electromagnetic radiation situation indoor and outdoor. Data locking, one-key lock of the radiation value. 1 Electromagnetic Radiation Detector. Alarm Threshold: Electric: 40V/m; Magnetic: 0.4μT.
eBay
M093 M093B Inductance Tester Motherboard Coil Tester Inductance Detector Electromagnetic Induction Meter Rapid Fault Detection
Aliexpress UK
Backed by ERICKHILL’s 36-month after-sale service and professional technical support. Built-in electromagnetic radiation sensor with microchip processing for accurate results. Auto power-off after 5 minutes of inactivity to save energy.
eBay
Aquarium CO2 regulator Dual meter electromagnetic quick plug CO2 two-stage pressure reducing valve Fish tank CO2 equipment
Aliexpress UK
The electromagnetic radiation tester successfully tests the compatibility of electric field radiation and magnetic field radiation, and achieves the best test results. 3, Data hold and clear LCD display, one-key can lock the radiation value and easily read the value.
eBay
Inductance Tester M093 M093B Electromagnetic Induction Meter Portable Motherboard Coil Detector Tool Quick Fault Detection
Aliexpress UK