測 means to measure and is a JLPT N2 kanji. It has 12 strokes and uses the Water (three drops) radical (氵).
Stroke order · 12 strokes
On'yomi (音読み)
ソク
Kun'yomi (訓読み)
はか(る)
Radical
氵 · Water (three drops)
Strokes
12
How to remember 測
Measuring the depth of water (氵) following a rule (則) — measurement. 測る (to measure), 予測 (forecast) — from weather to stock markets, everyone forecasts, rarely correctly.