型 号 (Model)PH计PH/ORP-1001 测试范围(Range)pH:0.00 to 14.00pH ORP:-1999 to +1999mV 精 确 度(Accuracy)pH:0.01±1 digit ORP:1±1 digit 解 析 度(Resolution)pH:0.01pH ORP:1mV 溫度補偿(Temp.Comp.)Manual fixed resistance Automatic ATC Probe for Option 液晶显示(Display)3 1/2,0.8LCD Display with function indicator 操作温度(Oper.Temp.)0 to 65℃ 信号输出(Current Output)DC-20mA Isolated Max. load 1KΩ 输入阻抗(Impedance)>1012Ω 控制动作(Control Action)HI1/LO1(Two relays) 设 定 点(Set Point)2 接点电流(Current on connect)110VAC Max.5A/240VAC Max.3A 电 源(Power)110/240VAC, 50/60HZ ±15% 防潮等级(Enclosure)IP65