... Supplier for many oversea groups High cost performanc Jyins square panel meter in frequncy meter,volt meter ,current meter,watte meter ... -shock, Anti-vibration,complies with the standard of IEC60068-2-6. frequency sweep range,10-55-10Hz. displacement amplitude, ±0. ... . maximum acceleration, 147m/s2(15g), 490m/s2(50g). RMS acceleration, 6.06g. vibration time,15 min. Anti mechanical shock,complies with ...