测量范围: pH 0.00~14.00pHORP-1999~+1999mV分辨率:0.01 pH; 1mV精确度:±0.05 pH; ±1mVpH标准液 4.01/6.86/9.18 4.00/7.00/10.01ORP标准液 任意标准液控制范围: 0~14.00pH; -1000~+1000mV温度补偿:自动或手动0~100℃(pH)输出信号:隔离0~10mA或 4~20mA比例输出