Hach APA 600 Low-Range Hardness Analyzer continuously measures up to two sample streams for low levels (50 µg/L to 10mg/L) of soluble hardness. Accuracy is better than ±5% of reading or ±50 µg/L , whichever is greater. User interface is menu-driven with on-screen prompting. Please refer to attached document for additional specifications.
Power requirements: 95-240V, 50/60 Hz.. Unit is mounted on a stand and measures 24"L x 25"W x 54"H.