Specification: Measuring
range: -70dBm~+6dBm
Measurement accuracy: 2dBm Power supply voltage 1.5 vAAA*2 (V)
Weight: 200g
Features: Easy to use, 2 buttons control all functions. Multi-wavelength storage -store and recall reference power levels for faster, more efficient measurements.
Test range: -70dBm~+10dBm.