Hanna HI1290 pH Electrode | Replacement Probe for HI98112 Piccolo 2 810666001023 🏊 Swimming Pools: Maintain 1–3

🏊 Swimming Pools: Maintain 1–3 ppm free chlorine for residential and commercial pool safety

and PFAS-free materials

one or two-point with buffer recognition pH Electrode HI1271 replaceable gel-filled electrode (included) Temperature Display Yes (simultaneous with pH) Battery Type / Life CR2032 Li-ion / Approximately 1000 hours continuous use Auto Shut-Off User-controlled settings Environment 0 to 50°C (32 to 122°F)

Standard replacement: Every 6-12 months for typical household use

Hanna HI1290 pH Electrode | Replacement Probe for HI98112 Piccolo 2 810666001023 🏊 Swimming Pools: Maintain 1–3Professional replacement pH electrode designed specifically for the Hanna HI98112 Piccolo 2 pH tester. The HI1290 features a built in temperature sensor for automatic temperature compensation, gel filled reference cell for maintenance free operation, and a durable ceramic junction ideal for general purpose field applications. Key Features & Benefits Built in temperature sensor Integrated ATC for accurate pH readings across temperature variations Gel