規(guī)格 :
一支輕巧的Test r 35系列測(cè)量筆可同時(shí)測(cè)量pH、電導(dǎo)率/總?cè)芙夤腆w量(TDS)和溫度,快速、簡(jiǎn)單、準(zhǔn)確。
一個(gè)電極模塊可測(cè)5個(gè)參數(shù),無需更換電極模塊
多達(dá)5點(diǎn)pH校正和2點(diǎn)電導(dǎo)率 / TDS校正
TDS因子和溫度系數(shù)可調(diào)
技術(shù)參數(shù):
測(cè)量參數(shù):電導(dǎo)率/TDS/鹽度/電阻率/℃特征:防水型GLP電導(dǎo)率量程:0-2.000μS/cm,2.000-300.0μS/cm,3000μS/cm-4mS/cm,4.000-40.00mS/cm,40.00-500.0mS/cm分辨率:0.01,0.1μS/cm,0.001,0.01,0.1mS/cm相對(duì)精度:全量程±1%+1LSDTDS量程:0-2.000ppm,2.000-300.0ppm,300.0ppm-4.000ppt,4.000-40.00ppt,40.00-500.0ppt分辨率:0.01,0.1ppm,0.001,0.01,0.1ppt相對(duì)精度:全量程±1%+1LSDTDS系數(shù):0.40-1.00鹽度量程:0-0.770ppm,0.770-143.3ppm,143.3ppm-2.138ppt,2.138-23.64ppt,23.64-80.00ppt分辨率:0.01,0.1ppm,0.001,0.01ppt相對(duì)精度:全量程±1%+1LSD電阻率量程:2.000-25.00Ω,25.00-250.0Ω,250.0-3.333kΩ,3.333-500.0kΩ,500.0-20.00MΩ分辨率:0.01,0.1,0.001Ω,0.1,0.01mΩ相對(duì)精度:全量程±1%+1LSD校正點(diǎn):4點(diǎn)自動(dòng),5點(diǎn)手動(dòng)溫度量程:-10.0到110℃分辨率:0.1℃相對(duì)精度:±0.5℃溫度補(bǔ)償:自動(dòng)/手動(dòng)(0到80℃)標(biāo)準(zhǔn)溫度:15到30℃操作溫度:0到50℃溫度補(bǔ)償系數(shù):線性&純水GLP標(biāo)準(zhǔn):是校正提醒:是IP67標(biāo)準(zhǔn)符合:是數(shù)據(jù)存儲(chǔ):500組數(shù)據(jù)電極常數(shù):0.010到10.000
LCD顯示:背光LCD(5.4*177.5px)自動(dòng)關(guān)機(jī):2-30分鐘不操作自動(dòng)關(guān)機(jī)自動(dòng)鎖定:是輸入:DC?phono?sockets,8針插口輸出:IrDA(紅外傳輸),RS232C電源:4*1.5V堿性電池,9V穩(wěn)壓電源,500mA電池壽命:>200小時(shí)
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