plaats van herkomst
Zhejiang, China
Aangepaste Ondersteuning
Oem, Odm, Obm
Material sound velocity
1000--9999M
Maximum sound path
6100mm, fl-scale sound path minimum 4mm (tel, level wave, rflfetivel
Frequency range
0.4-- 10mhz (wide band) 133 10mhz (bandpass)
Gain range
01-- 10db (step. 1dB, 1dB)
Storage ambient temperature
-20°C ~ +70°C
Working ambient temperature
-10C~+50C
Overall dimension
245 x 152 x 41 mm (Knob protrusion is not included)
Quality
about 950 g ( Including battery)