Keysight B2987A Electrometer / High Resistance Meter, Battery-Powered, 0.01 fA Product Overview The Keysight B2987A electrometer/high resistance meter enables confident measurement of small currents ...もっと見る
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Keysight B2987A Electrometer High Resistance Meter with 0.01 fA Resolution and 10 PΩ Measurement Battery-Powered