TENMARS Electromagnetic Wave Measuring Instrument TM-190

---------------------------------------------------------------------- Measurement range: Electromagnetic wave: 0.03~2000 mG Electric field: 50 V/m~2000 V/m High frequency: 0.02μW/m2~554 mW/m2 Resolution: Electromagnetic waves: 0.01 / 0.1 / 1 mG or 0.01 / 0.1 / 1μT Electric field: 1 V / m High frequency: 0.01 μW / m2, 0.1μA / m, 0.1 mV / m, 0.001 μW / cm2, 1 dB Accuracy: Electromagnetic wave: ± (15% + 100 dgt) Electric field: ± (7% + 50 dgt) High frequency: 2 dB / 2.45 GHz Detection frequency: Electromagnetic wave: 50 / 60 Hz Electric field: 50 / 60 Hz High frequency: 50 MHz to 3.5 GHz Operating environment temperature: 5~+40℃ Size/Weight: 115 (H) x 60 (W) x 21mm (D) Approx. 120g (including batteries) Functions/Display: Electromagnetic wave XYZ 3-axis type, measurement unit change, good/normal/warning display function, electronic sound alarm at warning value, language Japanese display Measurement interval: 6 seconds Power used: 3 1.5 V AAA batteries / Battery life: Approximately 8 hours Operating environment humidity: 80%RH or less ・Accessories: Operation manual, 3 1.5V batteries