北京gr/sms-415tds監(jiān)控器說(shuō)明書(shū)下載tds監(jiān)控器具有cal-測(cè)試,范圍0 到 1990 mg/l,精確性:最大刻度±2%,手工一點(diǎn)校準(zhǔn),自動(dòng)溫度補(bǔ)償,裝配12 v dc適配器,ma816/2 tds探頭,20ml小袋m10040b, m10031b, m10442b ,m10016b和校準(zhǔn)螺絲起子可靠的電導(dǎo)率和tds監(jiān)控器:自動(dòng)溫度補(bǔ)償,1點(diǎn)手工校準(zhǔn),12vdc電源它適合于溶液培
更新時(shí)間:2025-12-01