How do I null values on the WT300?

The WT300 has a zero level compensation feature that zeros the values. To preform zero level compensation press SHIFT + SET(CAL)

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Power Analyzers and Power Meters

Ensure compliance and optimize efficiency with Yokogawa power analyzers. Achieve unmatched accuracy in watts, power factor, harmonics, and efficiency—design greener systems and validate performance confidently.

WT300E - Economy

Up to 3 wattmeters
0.1% of rdg + 0.05% of rng
DC, 0.1Hz to 100kHz
Standby Power, Energy Star®, SPEC Power® and IEC62301/EN50564