Specifications on the Narda 8712 Meter:

• Measurement: Single, 30 dB dynamic range - bar graph auto ranges or select one of three 10 dB ranges
• Units: mW/cm², W/cm², V/m, A/m, and percent of international standards
• Audible Alarm: Probe overload warning - variable alarm from 1% to 100% of scale
• Unit Power: Standard 9V battery (50 Hr Life)
• Size: 7.8" x 2.5" x 1.8" (19.8 cm x 6.4 cm x 4.6 cm)
• Weight: 1.4 lbs (0.64 kg)

Specifications on the Narda Model 8723D Probe:

• Frequency Range: 300 MHz to 50 GHz
• Measurement Range: 50µW/cm² to 100mW/cm², 13.7 to 614 V/m