The Apera Instruments PH60-DE is the replacement probe for PH60-Z Smart pocket pH tester. This replacement probe is equipped with a highly sensitive glass bulb membrane, built-in temperature sensor, double-junction, and a bubble-free blue gel inner solution. It is made for general water solution's pH measurement, such as hydroponics, aquaculture, pool & spas, water treatment, environmental monitoring, cooling tower, etc.

PH60-DE Replacement Probe for ZenTest® PH60-Z Smart Pocket pH Tester

Replaceable pH probe for PH60-Z Smart Pocket Tester

Highly sensitive glass bulb membrane with a built-in temperature sensor, suitable for general water solutions

Double-Junction pH probe, suitable for dirty and complex solutions and extends service life by up to 80%.

The unique blue glass bulb will never generate any air bubbles, making reliable pH tests easier than ever.
We warrant this electrode to be free from defects in material and workmanship and agree to repair or replace free of charge, at the option of APERA INSTRUMENTS, LLC, any malfunctioned or damaged product attributable to the responsibility of APERA INSTRUMENTS, LLC for a period of SIX MONTHS from the delivery.

This limited warranty does NOT cover any issues due to:

Accidental damage

Improper use

Normal wear and tear

Transportation

Storage

Failure to follow the product instructions

Unauthorized maintenance, modifications, combination or use with any products, materials, processes, systems or other matter

Unauthorized repair

External causes such as accidents, abuse, or other actions or events beyond our reasonable control.