TELP: 021-5827128 WA: 0812-9299-2579 OPERASIONAL: SENIN–JUMAT 08:30–17:30 EMAIL: smg@centrin.net.id, sales@flukeindonesia.net TELP: 021-5827128 WA: 0812-9299-2579 OPERASIONAL: SENIN–JUMAT 08:30–17:30 EMAIL: smg@centrin.net.id, sales@flukeindonesia.net