→ NT Series
test residential, commercial and industrial three-phase meters.
Three built-in 50A current synthesizers (phantom load) simulate active and reactive load. Built-in three-phase Wh/VARh standard with typical NIST traceable accuracy of ±0.02%
→ WT Series
Speed up your 3-phase testing
Wh & VARh testing, kW demand test, line monitoring with THD analysis and bidirectional testing
for Net Metering installations directly on your mobile device or laptop.
→ XT Series
The ST-3/XT3 is a sophisticated tool yet simple to use and controlled remotely thanks to the integrated WiFi and the Probewell Connect application. The freeware can be installed on your laptop, tablet or cell phone.