Tenmars TM-190 Multi-Field EMF Meter


The Tenmars TM-190 Multi-Field EMF Meter offers three measurements in one simple hand held meter:


• Low frequency (EMF) electromagnetic field strength measurement, electric field meassurement and RF field strength monitoring.
• Overhead power lines, appliances, industrial applications, RF emitting equipment (cellular communications), microwave leakage.
• Personal living environment EMF safety

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SKU: Tenmars TM-190 Categories: , Tags: ,

The Tenmars TM-190 Multi-Field EMF Meter offers three measurements in one simple hand held meter: The Tenmars TM-190 is a three axis magnetic field measuring device (Gauss Meter), with 3-channel internal measurement sensors(X,Y and Z) which enhance reliable measurements and monitoring of low frequency Electromagnetic Field strength, an Electric Field Meter, used for measuring low frequency electric fields and a RF Field Strength Meter, operating at frequencies from 50Mhz to 3.5 Ghz making it suitable as a microwave leakage detector as well as for other RF emitting equipment.

This meter indicates the level of electromagnetic pollution generated by appliances, power lines and industrial machinery. An easy to read full colour TFT display presents the information to the user in a clear way, with all three readings (RF field strength, electric field and magnetic field) shown at the same time making the TM-190 a very easy to use instrument. The data hold function allows the user to freeze the display at any time.


• Three measurements in one meter – Electromagnetic field, electric field and RF field strength

• For triple axis measurements of low frequency electromagnetic fields, as well as electric and RF fields

• Quick and easy measurement with three-channel measurement sensors

• Colour TFT display for measurement of all three fields simultaneously.

• Data hold (HOLD) function

• Auto ranging

• Easy & safe to use

• Battery life indicator

Tenmars TM-190 Specifications:
Measurement Electromagnetic Field Electric Field RF Strength Field
Sensor Type Low Frequency Magnetic Fields Triple Axis (X, Y, Z) LF Electrical Fields RF Strength
Measurement Range 50V/m to 2000V/m 50V/m to 2000V/m 0.1µW/cm2 to 44.4µW/cm2
Resolution 0.01/0.1/1 mG. or 0.01/0.1/1 µT 1V/m 0.01µW/cm2 , 0.1µA/m, 0.1mV/m, m, 0.001µW/cm2 , 1dB
Frequency 50/60Hz 50/60Hz 50MHz to 3.5GHz
Accuracy ±(15% + 100 dgt) ±(7% ± 50 dgt) ±2dB at 2.45GHz
General Specifications
Display 4-digit, 2.4 inches color TFT LCD
Operating Temperature/Humidity 5°C to 40°C; below 80% R.H.
Storage Temperature/Humidity -10°C to 60°C; below 70% R.H.
Power Supply Qty-3 1.5V type ‘AAA’ Alkaline Batteries
Battery Life approx. 8 hours
Dimensions 115mm (L) x 60mm (W) x 21mm (D)
Weight 120g approx.