Compact Handheld Design — ergonomic form factor for field

How often do the filters need to be replaced

Long-Lasting Performance: Filters up to 150 gallons of clean

or can be disabled Battery Type / Life CR2032 Li-ion (included) / approx

included electrode and mounting kit

Hanna HI710005 Power Adapter - 115 VAC to 12 VDC for Hanna Meters PP filter cartridge Compact Handheld Design — ergonomicHanna HI710005 Power Adapter Reliable AC to DC Conversion The Hanna HI710005 Power Adapter converts standard 115 VAC outlets to 12 VDC, enabling continuous operation of Hanna Instruments meters without battery drain. Designed for lab, field, and industrial environments where consistent power is essential. Key Features 115 VAC to 12 VDC conversion compatible with Hanna meters requiring 12V DC power US flat two prong plug designed for North American