The TM-190 Multi-Field EMF Meter is a convenient way to simultaneously measure the three main types of electromagnetic frequencies around your home. Measure electromagnetic field, electric field and radio frequency strength in one handy, easy-to-use device.
Three measurements in one meter
4 digits, 2.4 inch colour TFT LCD screen
Battery operated (3 x 1.5V AAA batteries included)
Data hold function
Language selection (choose from English, Traditional Chinese, Simplified Chinese, Japanese or Spanish)
An EMF meter can be a very handy tool to help you understand the EMF (electromagnetic frequencies) levels and hotspots around your home or workplace. The three main types of EMF are electromagnetic field, electric field and radio frequency strength field.
You can purchase specific EMF meters for measuring each type of EMF individually or, many people prefer to have one handy device which will simultaneously measure all three types of EMF at the same time.
Is the TM-190 EMF Meter Easy to Use?
Yes, it is a very user-friendly device. The screen displays both a numerical reading and a traffic light warning system reading for each type of field. There is also a sound alert to indicate the strength of the field which can be enabled or disabled as required. The TM-190 is supplied with an easy-to-understand user's manual.
Which Frequencies will the TM-190 Measure?
Please see the full specifications table below
RF strength field
Triple axis (X,Y,Z)
LF electric field
0.01 /0.1 1 mG or
0.2mV/m, 0.02µW/cm², 1dB
50 MHz~3.5 GHz
± (15%+100 dgt)
± (7%+50 dgt)
±2 dB at 2.45 GHz
What You Will Receive
1 x TM-190 Multi-Field EMF Meter, supplied with a carry case, 3 x 1.5V AAA batteries and a user's manual
Sample rate: 6 seconds per time
Battery life: approximately 8 hours
Audible key tone alarm: buzzer
Operating temperature and hunidity: 5°C - 40°C, below 80% RH
Storage temperature and humidity: -10°C - 60°C, below 70%
115 x 60 x 21 mm
Warranty and Returns Information
The TM-190 Multi-Field EMF Meter comes with a 1 year manufacturer's warranty. If you experience an issue resulting from a technical failure with the device within a year from your purchase date, you can return it to us for a refund or replacement.
Please inspect the item upon receipt and inform us of any faults within seven days of purchase.
Change of mind returns are not accepted on EMF meters.
Caring for your TM-190
Remember to turn off the power after usage
As with all battery-operated devices, it is recommended to remove the batteries if not used for a long period of time in order to prevent battery leakage and causing damage to internal components
It is important to care for your TM-190 in accordance with these recommendations in order to not void your warranty