便攜式電導(dǎo)率/總固體溶解度/溫度測(cè)定儀EC/TDS/TemperatureMeters測(cè)量類(lèi)別測(cè)量項(xiàng)目HI8730HI8731HI8732測(cè)量范圍電導(dǎo)率-EC0to1999 S/cm0to6000 S/cm0.00to4.00mS/cm總固體溶解度-TDS0to1990ppm（mg/L）0to3000ppm（mg/L）0to1999ppm（mg/L）溫度?C0.0to70.0 C解析度電導(dǎo)率-EC10 S/cm10 S/cm0.01mS/cm總固體溶解度-TDS10ppm（mg/L）10ppm（mg/L）1ppm（mg/L）溫度?C1 C0.1 C0.1 C測(cè)量精度電導(dǎo)率-EC 2%F.S總固體溶解度-TDS 2%F.S溫度?C 1 C 0.5 C溫度補(bǔ)償轉(zhuǎn)換因子溫度補(bǔ)償-EC/TDS自動(dòng)溫度補(bǔ)償0to50 C(32to122 F)，補(bǔ)償系數(shù) ＝2%/ CTDS轉(zhuǎn)換因子0.50.56to0.72可調(diào)校準(zhǔn)模式EC/TDS校準(zhǔn)手動(dòng)單點(diǎn)校準(zhǔn)溫度校準(zhǔn)出廠校準(zhǔn)電極類(lèi)型HI761285DIN接口EC/TDS專(zhuān)用電極電源模式1x9V電池使用環(huán)境0to50 C(32to122 F) Max.RH100%(無(wú)冷凝)尺寸重量主機(jī)：164x76x45mm；主機(jī)重量：205g