Why ETG for NIST traceable calibration?
1. Experience
ETG has been providing service and calibration since 1992. Our service professionals have 20+ years of expertise with all the instruments we service and calibrate.
2. Quick Turn Around
We know how critical your instruments are to protecting critical power. We typically state 2 weeks turn but average under a week. Just ask if your require an expedited service or calibration.
3. Value
Our service team is experienced, fast and efficient so we can keep our pricing competitive.


Vertiv has discontinued the CRT-400 Cellcorder.
ETG recommends the Megger BITE5 or BITE5 Advanced as a direct replacement.
ETG is now an authorized distributor for Megger test instruments
We can also reflash your Vertiv DMA35 data module so its compatible with Meggers PowerDB software
Please contact us for additional information.

