JMR-854專用pH計
JMR-854專用pH計
| 產品介紹: |
 |
| JMR-854儀器采用 E-901型平面電極,主要適用于皮膚、面團、乳酪、紙張、培養基、水果、肉類、等濕潤物體表面的pH測試。 ● 采用微功耗集成電路 ● 鋰電池供電（>1500小時） |
 其他說明: |
|
| 主要技術參數： 1.測量范圍：0～14pH 2.準確度：±0.1 3.配套電極：pH復合電極 E-901型 4.電源：鋰電池（2032），3V×3個 |
JC508-PH-1001蝕刻液PH計 PH儀
型 號 (Model)PH計PH/ORP-1001 測試范圍(Range)pH：0.00 to 14.00pH ORP:-1999 to +1999mV 精 確 度(Accuracy)pH：0.01±1 digit ORP:1±1 digit 解 析 度(Resolution)pH：0.01pH ORP:1mV 溫度補償(Temp.Comp.)Manual fixed resistance Automatic ATC Probe for Option 液晶顯示(Display)3 1/2,0.8LCD Display with function indicator 操作溫度(Oper.Temp.)0 to 65℃ 信號輸出(Current Output)DC-20mA Isolated Max. load 1KΩ 輸入阻抗(Impedance)＞1012Ω 控制動作(Control Action)HI1/LO1(Two relays) 設 定 點(Set Point)2 接點電流(Current on connect)110VAC Max.5A/240VAC Max.3A 電 源(Power)110/240VAC, 50/60HZ ±15% 防潮等級(Enclosure)IP65
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