Tenmars TM-190 Multi-Field EMF Meter, digital Electromagnetic Radiation Detector TM190.

Features:? 3-in-1 Multi-Field Meter? Electromagnetic Field (3 - axis)? Electric Field? RF Strength Field? 4 digits, 2.4 inches large & color TFT LCD? Multi-language menu, English, Traditional Chinese, Simplified Chinese, Japanese & Spanish? Slim size & handy? Data hold function? Can be powered via USB mini-B (5 pin) (USB cable not included)? High quality Taiwan-made product
Specifications:? Electromagnetic field?
Sensor type: Low Frequency Magnetic Fields, Triple axis (X, Y, Z)?
Range: 0.02 ~2000mG, 0.02 to 200µT?
Resolution: 0.01 / 0.1 /1 mG or 0.01 / 0.1 /1 µT?
Frequency: 50/60 Hz?
Accuracy: ±(15%+100dgt)? Electric field?
Sensor type: LF Electric Fields?
Range: 50V/m to 2000V/m?
Resolution: 1 V/m?
Frequency: 50/60 Hz?
Accuracy: ± (7%+50dgt)? RF Strenght field?
Sensor type: RF
Strength?
Range: 0.02 µW/m² ~ 554mW/m²?
Resolution: 0.01 µW / m², 0.1 µA / m, 0.1 mV/m, 0.001 µW/cm ², 1dB?
Frequency: 50MHz to 3.5GH z?
Accuracy: ± 2dB at 2.45GH z?
Display: 4 digits, 2.4 inches color TFT LCD?
Sample rate: 6 seconds per time?
Battery life: approximate 8 hours?
Battery: 3pcs of 1.5V AAA alkaline battery (not included)?
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%?
Dimensions: 115 (L) x 60 (W) x 21 (H) mm?
Weight: about 155g One Set Included? 1 x 3-in-1 EMF Meter? 1 x Instruction Manual? Standard Factory Package