日本TOA-DKK面板式pH/ORP控制器HBM100B-1-A00B0 日本TOA-DKK面板式pH/ORP控制器HBM100B-1-A00B0   Basic process analyzers Panel-type pH/ORP controller HBM-100B(pH)/ HBM-102B(ORP) Measuring Item pH ORP Compact DIN96 size panel-mounted pH / ORP controller. Automatically determines the quality of electrode characteristics. Display with LED backlight Measurement range pH meter (HBM-100B); pH -1 to 15 ORP meter (HBM-102B); -2000 to +2000mV