Do I have to calibrate the replacement or does it already come calibrated?

Yes I would takes one minute and it should be good for several readings, check out you tube for the tutorial, comes with a small amount of pH 4 and pH 7 testing fluids but I would buy larger bottles of each 8 to 10 oz would be plenty for refilling test vials. This pH tester works awesome ,I bought a extra tip just in case but haven't needed to use it yet. Be careful with glass bulb when cleaning and it will last a long time. Hope this helps

The spare probe arrived without being submerged in 3M KCl, is this normal? there is some moisture but not enough to submerge it

Yes, it is a common practice to store the probe with just droplets of water for humidity. The fill line is for the 3M KCL or 4.0 calibration as a substitute. Do not fill with water that will damage the sensor over time.

The PH60 meter has a 2-year warranty so any time beyond 2 years depending on care and usage. The probe has a 6-month warranty and a typical active lifetime of 8 months to a year and a half also dependent on usage and care. Thus the replaceable platform.

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Apera Instruments, LLC-AI1201 Apera Instruments,LLC PH60-E Replacement Probe for PH60 Pocket pH r

Apera Instruments, LLC-AI1201 Apera Instruments,LLC PH60-E Replacement Probe for PH60 Pocket pH r

Product ID: 260138030

🔋Maintenance-free gel KCl electrolyte for 12-24 months durability

🧪0-14 pH range covers all water testing needs

🌡️Built-in temperature sensor for precise readings

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AR$188067

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Description

🌊 Stay sharp, stay precise—never miss a beat in your water quality game!

SMART SENSING - Integrated temperature sensor adjusts for real-time environmental changes
HASSLE FREE MAINTENANCE - Gel KCl electrolyte means no messy refills or calibrations
VERSATILE COMPATIBILITY - Seamlessly fits PH60, PH60F, PH60S, and PC60 pocket pH meters
LONG LASTING PERFORMANCE - Reliable for up to 24 months with proper care—stay ahead without interruptions
PRECISION MEETS DURABILITY - Lithium glass membrane ensures accurate pH readings every time

The Apera Instruments AI1201 PH60-E Replacement Probe offers a full 0-14 pH measurement range with a lithium glass membrane and built-in temperature sensor. Featuring a maintenance-free gel KCl electrolyte, it delivers reliable, accurate pH readings for up to 24 months. Compatible with multiple PH60 series pocket meters, it’s ideal for hydroponics, aquaculture, pools, water treatment, and more.

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Desertcart purchases this item on your behalf and handles shipping, customs, and support to Argentina.

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ASIN	B01GA9EI3E
Item model number	AI1201
Manufacturer	Apera Instruments
Product Dimensions	7.5 x 3.5 x 3.5 cm; 24 g

Apera Instruments, LLC-AI1201 Apera Instruments,LLC PH60-E Replacement Probe for PH60 Pocket pH r

Description

Specifications

Common Questions