獨特設(shè)計的針式電導(dǎo)率/溫度測定儀ECTester測量類別測量項目HI98331SoilTeit 測量范圍電導(dǎo)率-EC0.00to400mS/cm(ds/m)溫度?C0.0to50.0 C解析度電導(dǎo)率-EC0.01mS/cm溫度?C0.1 C測量精度電導(dǎo)率-EC 0.05mS/cm(0.00to2.00mS/cm)、 0.30mS/cm(2.00to4.00mS/cm)溫度?C 0.1 C溫度補(bǔ)償自動溫度補(bǔ)償,溫度補(bǔ)償系數(shù) =2%/ C校準(zhǔn)模式單點手動校準(zhǔn),標(biāo)準(zhǔn)點:1413 S/cm(HI7031L)電極類別HI73331(122mm)不銹鋼針式電導(dǎo)電極電源模式4x1.5VAA紐扣電池使用環(huán)境0to50 C(32to122 F) Max.RH100%(無冷凝)尺寸重量主機(jī):163x40x26mm;主機(jī)重量:100g