| 4 in 1,Vibration meter
 + tachometer,
 IR temp., type K,
 SD card
 data record,
 RS232/USB,
 New !
 | 3D EMF tester, separate probe,
 3 ranges,
 SD card
 data recorder,
 New 
                        !
 |  Conductivity,TDS, Salt,
 4-ring probe,
 SD card
 data recorder,
 RS-232/USB,
 New !
 | Integration sound meter,
 meet IEC 61672
 class 1,
 Auto range:
 30 - 130 dB,
 SD card
 data recorder,
 RS-32/USB,
 New 
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