SKU : F600220076000044
Categories : MEASUREMENT AND TESTER ,  วงจร VU METER ,  KITS , 
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Technical information
1. Supply voltage DC supply 12 V.
2. Shows a mono audio signal.
3. Can measure the voltage of the signal from 975 mVp-p to 10.3 Vp-p.
4. Can reduce or increase the signal strength by adjusting VR1.
5. LED indication of the volume of the order of 10 straight.
6. Power pole switch circuit is not a shock.
7. Dimension 5.34 cm X 5.94 cm (2.1" X 2.34").