MT-1/NT5 | High-Accuracy Portable Meter Tester

Probewell’s MT-1/NT5 is a uniquely versatile single-phase watthour meter tester. Loaded with features at only 5.7 lb., it is among the smallest single-phase meter testers available today. Furthermore the MT-1/NT5 has a built-in 2-phase synthesized 50A current sources and a 2-phase watthour standard with an accuracy of ±0.02% typical, ±0.05% guaranteed.

https://probewell.com/solutions/mt-1-nt5-high-accuracy-portable-meter-tester/