The TENMARS TM-190 Multi-Field EMF Meter can be powered via USB mini-B (5 pin) connection, user’s external power supply (voltage DC 4.8 ~ 5.2V; current ≧ 500mA).
TENMARS TM-190 Multi-Field EMF Meter Specification:
Electromagnetic field | Electric field | RF Strenght field | |
Sensor type: | Low Frequency Magnetic Fields
Triple axis (X, Y, Z) |
LF Electric Fields | RF Strength |
Range: | 0.02~2000mG, 0.02 to 200µT | 50V/m to 2000V/m. | 0.02µW/m² ~ 554mW/m² |
Resolution: | 0.01/0.1/1 mG or
0.01/0.1/1 µT |
1 V/m | 0.01μW / m², 0.1μA / m, 0.1mV/m,0.001μW/cm ², 1dB |
Frequency: | 50/60 Hz | 50/60Hz | 50MHz to 3.5GHz |
Accuracy: | ±(15%+100dgt) | ± (7%+50dgt) | ± 2dB at 2.45GHz |
– Display: 4 digits, 2.4 inches color TFT LCD.
– Sample rate: 6 seconds per time.
– Battery life: approximate 8 hours.
– Battery: 1.5V AAA alkaline battery*3.
– Audible key tone alarm: buzzer
– Operating temperature & humidity: 5°C to 40°C, below 80% RH.
– Storage temperature & humidity: -10°C to 60°C, below 70%.
– Weight: about 120g.
– Dimensions: 115(L) x 60(W) x 21(H) mm.
kevin e. (verified owner) –