EXTECH EMF450 磁场检测仪 (50MHz-3.5GHz)

Magnetic Field
+ Range: 20/200/2000mG; 2/20/200μT
+ Frequency range: 50/60Hz
+ Accuracy: ±(15%+100 digit)
Electric Field Sensor
+ Range: 50V/m to 2000V/m
+ Frequency range: 50/60Hz
+ Accuracy: ±(7% + 50dgt)
RF Strength
+ Range: 0.02uW/m² to 554.6mW/m²; 0.02uW/cm² to 55.4uW/cm²; 36.1mV/m to14.46V/m; 0.02mA/m to 38.35mA/m; -51dB to 16dBm
+ Frequency range: 50/60Hz
+ Accuracy: ±2dB at 2.45GHz
Display: 4 digits Triple color TFT display
Sample rate: 6 seconds
Battery: Three (3) 1.5 Valkaline batteries
Dimension: 115 x 60 x 21mm
Weight: 120g
Accessories: 3 AAA batteries and USB power supply cable

Manual

Datasheet