BWT Aquameter 3/8″ with LCD Display can be easily programmed. With its two buttons and the LCD screen, water hardness and total volume of water can be measured in gallons. Afterwards, meter counts down to 0 where filter cartridge should be replaced.
*Package includes one (1) CR2032 battery
Operating Temperature: 39-86°F (4°C – 30°C)
Operating Pressure: 30-120 psi