DYMAX pH & ORP MONITOR

• Continuously monitoring pH or ORP value directly in the tank. (9VDC power adaptor)
• For both outdoor/handheld with 3x3.2V dry cell.
• LCD display with back light feature use with power adaptor.
• With 2 decimal place accuracy.
• Magnetic function to secure unit on glass tank up to 19mm glass.
• Low battery indication display.
• Slim design at only 22mm thickness.
• Dry cell could last up to 10 hours of outdoor use.