技術(shù)指標(biāo)：
1.測(cè)量參數(shù):電導(dǎo)率/TDS/鹽度/電阻/溫度
2.電導(dǎo)率
量程:.. to 2.000μs/cm;
2.000μs/cm to 300.0μs/cm;
300.0μs/cm to 4.000ms/cm;
4.000ms/cm to 40.00ms/cm;
40.00ms/cm to 500.0ms/cm
分辨率:0.01/0.1μs/cm;
0.001/0.01/0.1ms/cm
精度:±1%滿(mǎn)量程
3.TDS
量程:.. to 2.000ppm;
2.000ppm to 300.0ppm;
300.0ppm to 4.000ppt;
4.000ppt to 40.00ppt;
40.00ppt to 500.0ppt
分辨率:0.01/0.1ppm;
0.001/0.01/0.1ppt
精度:±1%滿(mǎn)量程
TDS系數(shù):0.4000 to 1.000
4.鹽度
量程:.. to 0.770ppm;
0.770ppm to 143.3ppm;
143.3ppm to 2.138ppt;
2.138ppt to 23.64ppt;
23.64ppt to 80.00ppt
分辨率:0.01/0.1ppm;0.001/0.01ppt
精度:±1%滿(mǎn)量程
5.電阻
量程:2.000Ω to 25.00Ω;
25.00Ω to 250.0Ω;
250.0Ω to 3.333kΩ;
3.333kΩ to 500.0kΩ;
500.0kΩ to 20.00MΩ
分辨率:0.01/0.1Ω;
0.001/0.1/0.01MΩ
精度:±1%滿(mǎn)量程
6.校正點(diǎn):4點(diǎn)自動(dòng),5點(diǎn)手動(dòng)
7.溫度
量程:-10.0 to 110.0℃/14.0 to 230.0℉
分辨率:0.1℃/0.1℉
精度:±0.5℃/±0.9℉
標(biāo)準(zhǔn)溫度:15 to 30℃
8.電極常數(shù):0.010 to 10.000
9.溫度補(bǔ)償:自動(dòng)/手動(dòng)(0 to 100℃)
10.數(shù)據(jù)/時(shí)間顯示:是
11.防水/防塵(IP67):是
12.數(shù)據(jù)記錄:是
13.記憶:500組數(shù)據(jù)
14.自動(dòng)鎖定:是
15.自動(dòng)關(guān)機(jī):zui后按鍵操作后2 to 30分鐘
16.輸入:8針接口
17.輸出:IrDA,RS232(LED)
18.電源要求:4＊1.5V堿性電池或9V DC,500mA穩(wěn)壓電源
19.尺寸/重量:18.3＊9.5＊5.7cm/460g(單機(jī));
23.5＊16＊15.5cm/800g(裝箱)