--- product_id: 32129221 title: "Xpert Omatic SG-XM-PH-003 pH Meter Buffer Solution Powder Set for Precise pH Meter Calibration, Calibration Solution, Easy, Portable, Make 250 ml of Each 4.00, 6.86 and 9.18 pH Solution, 3 Count" brand: "xpert omatic" price: "£0.04" currency: GBP in_stock: false reviews_count: 8 url: https://www.desertcart.co.uk/products/32129221-xpert-omatic-sg-xm-ph-003-ph-meter-buffer-solution store_origin: GB region: United Kingdom --- # Xpert Omatic SG-XM-PH-003 pH Meter Buffer Solution Powder Set for Precise pH Meter Calibration, Calibration Solution, Easy, Portable, Make 250 ml of Each 4.00, 6.86 and 9.18 pH Solution, 3 Count **Brand:** xpert omatic **Price:** £0.04 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Xpert Omatic SG-XM-PH-003 pH Meter Buffer Solution Powder Set for Precise pH Meter Calibration, Calibration Solution, Easy, Portable, Make 250 ml of Each 4.00, 6.86 and 9.18 pH Solution, 3 Count by xpert omatic - **How much does it cost?** £0.04 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/32129221-xpert-omatic-sg-xm-ph-003-ph-meter-buffer-solution) ## Best For - xpert omatic enthusiasts ## Why This Product - Trusted xpert omatic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Tired of measuring pH buffer solution for accurate results? If you have a pool, aquarium or spa, pH testing is something you do on a regular basis. However, hassling with messy liquid solutions may not give you the accuracy you need. Put the measuring cup away and opt for pre-measured convenience. Make sure your pH meter readings are accurate! Xpert Omatic pH Meter Buffer Solution Powder gives you a no hassle option for the exact amount of buffer solution you need for accurate readings. Just open the package, mix with distilled water and you're good to go. Specifications: 1 x 4.00 Solution (Potassium Hydrogen Phthalate). 1 x 6.86 Solution (Mixed phosphate). 1 x 9.18 Solution (Borax) Buffer solution powders come in pre-measured individually sealed packets: Simply mix with 250 mL of distilled water for each packet our individually packaged calibration powder is: Easy to carry for travel. Has a longer shelf life than liquid solution (1 year versus 3 years). Are pre-measured for most accurate results our pH buffer powder has a shelf life of 3 years and comes with a 2-year manufacturer guarantee. Just be sure to keep the packets sealed and store them in a dry space. So stop hassling with messy liquids and get better more precise readings. ## Features - Fast and accurate results, no need to measure, just mix individual packs with distilled water Full range, the set includes 1 package of 4.00, one of 6.86 and one of 9.18 calibration solution for all pH needs Wide range of application, ideal for testing pH balance of drinking water, pool, aquarium, RO system, spa or hydroponics Calibration powders enable you to test the pH of your pool, aquarium, water and more quickly with your pH tester/meter ## Images ![Xpert Omatic SG-XM-PH-003 pH Meter Buffer Solution Powder Set for Precise pH Meter Calibration, Calibration Solution, Easy, Portable, Make 250 ml of Each 4.00, 6.86 and 9.18 pH Solution, 3 Count - Image 1](https://m.media-amazon.com/images/I/81B+tZE39zL.jpg) ## Customer Reviews ### ⭐⭐⭐ I went by first reading. *by J***N on Reviewed in the United States on October 6, 2016* I went by first reading. If I tried to get a reading on another sample I needed to wait for an hour after rinsing and drying to trust it ### ⭐ You should be ashamed! *by A***R on Reviewed in the United States on March 19, 2017* Your ph meter doesn't work after a month of correspondence with you and $25 of buffering solution. I spent 40 years in the turf grass industry but never encountered a ph meter of such poor quality. You should be ashamed for distributing this product. Your meter has been trashed and I'm moving on to someone else's product! ### ⭐⭐⭐⭐⭐ HIGHLY RECOMMEND SELLER AND PRODUCT *by S***Y on Reviewed in the United States on September 21, 2016* SUPER FAST DELIVERY. EXACTLY AS SHOWN. JUST WHAT I NEEDED TO SUPLEMENT MY METER AS I NEEDED EXTRA SETS OF BUFFERS --- ## 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/32129221-xpert-omatic-sg-xm-ph-003-ph-meter-buffer-solution](https://www.desertcart.co.uk/products/32129221-xpert-omatic-sg-xm-ph-003-ph-meter-buffer-solution) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-17*