--- product_id: 260138030 title: "LLC-AI1201 Apera Instruments,LLC PH60-E Replacement Probe for PH60 Pocket pH r" brand: "apera instruments" price: "£55.80" currency: GBP in_stock: true category: "Apera Instruments" url: https://www.desertcart.co.uk/products/260138030-llc-ai1201-apera-instruments-llc-ph60-e-replacement-probe-ph60 store_origin: GB region: United Kingdom --- # Maintenance-free gel KCl electrolyte 0-14 pH measurement range Built-in temperature sensor LLC-AI1201 Apera Instruments,LLC PH60-E Replacement Probe for PH60 Pocket pH r **Brand:** apera instruments **Price:** £55.80 **Availability:** ✅ In Stock ## Summary > 🌊 Stay ahead in water quality with precision you can trust! ## Quick Answers - **What is this?** LLC-AI1201 Apera Instruments,LLC PH60-E Replacement Probe for PH60 Pocket pH r by apera instruments - **How much does it cost?** £55.80 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/260138030-llc-ai1201-apera-instruments-llc-ph60-e-replacement-probe-ph60) ## Best For - apera instruments enthusiasts ## Why This Product - Trusted apera instruments brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision pH Range:** Accurately measures from 0 to 14 pH for versatile water testing. - • **Integrated Temperature Sensor:** Automatically adjusts readings for reliable, real-time data. - • **Durable Lithium Glass Membrane:** Ensures long-lasting performance up to 24 months with proper care. - • **Wide Application Compatibility:** Perfect for hydroponics, aquaculture, pools, beverages, and environmental monitoring. - • **Maintenance-Free Gel Electrolyte:** Forget messy refills—designed for hassle-free, consistent use. ## Overview The Apera Instruments LLC-AI1201 PH60-E Replacement Probe is a high-precision, maintenance-free pH sensor compatible with PH60 Pocket pH meters. Featuring a 0-14 pH range, built-in temperature sensor, and durable lithium glass membrane, it delivers reliable water quality measurements across diverse applications including hydroponics, aquaculture, and environmental monitoring. ## Description Apera Instruments PH60-E is the replacement probe for Premium Series PH60 Pocket pH rs, including PH60, PH60F and PH60S. It is also compatible with PC60. This replacement probe is equipped with a glass bulb membrane, built-in thermistor, single ceramic junction and maintenance-free gel KCl electrolyte. It is made for general water solution's pH measurement, such as hydroponics, aquaculture, pool & spas, water treatment, environmental monitoring, cooling Tower, beverage vmaking, etc. ## Features - Measurement range: 0 14.00 pH, 0 50 C - Lithium glass membrane with built in temperature sensor - Gel KCL electrolyte, maintenance free - Works well for 12 24 months under proper use and care - Made for general water solution's pH testing.Material Type: Plastic Glass ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01GA9EI3E | | Item model number | AI1201 | | Manufacturer | Apera Instruments | | Product Dimensions | 7.5 x 3.5 x 3.5 cm; 24 g | ## Images ![LLC-AI1201 Apera Instruments,LLC PH60-E Replacement Probe for PH60 Pocket pH r - Image 1](https://m.media-amazon.com/images/I/61NzLWIlSfL.jpg) ## Questions & Answers **Q: Do I have to calibrate the replacement or does it already come calibrated?** A: 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 **Q: The spare probe arrived without being submerged in 3M KCl, is this normal? there is some moisture but not enough to submerge it** A: 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. **Q: Will this connect (be compatable), to the Apera PC60 body?** A: Yes **Q: shelf life?** A: 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. ## Frequently Bought Together - Apera Instruments, LLC-AI1201 Apera Instruments,LLC PH60-E Replacement Probe for PH60 Pocket pH Tester - Apera Instruments AI1113 pH Calibration Buffer Solution Kit (7.00, 4.00), 8 oz. Each - Apera Instruments AI311 Premium Series PH60 Waterproof pH Pocket Tester Kit, Replaceable Probe, ±0.01 pH Accuracy, Lcd display --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/260138030-llc-ai1201-apera-instruments-llc-ph60-e-replacement-probe-ph60](https://www.desertcart.co.uk/products/260138030-llc-ai1201-apera-instruments-llc-ph60-e-replacement-probe-ph60) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-27*