--- product_id: 111415021 title: "Digital pH Meter Tester, High Accuracy(±0.01) and Reliable, HoneForest pH Tester Pen for Hydroponics, Aquariums, Pools, Spas, Drinking Water, etc. 0.00-14.00 pH Testing Range" brand: "honeforest" price: "4 zł" currency: PLN in_stock: false reviews_count: 8 category: "Industrial" url: https://www.desertcart.pl/products/111415021-digital-ph-meter-tester-high-accuracy-0-01-and-reliable store_origin: PL region: Poland --- # Digital pH Meter Tester, High Accuracy(±0.01) and Reliable, HoneForest pH Tester Pen for Hydroponics, Aquariums, Pools, Spas, Drinking Water, etc. 0.00-14.00 pH Testing Range **Brand:** honeforest **Price:** 4 zł **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Digital pH Meter Tester, High Accuracy(±0.01) and Reliable, HoneForest pH Tester Pen for Hydroponics, Aquariums, Pools, Spas, Drinking Water, etc. 0.00-14.00 pH Testing Range by honeforest - **How much does it cost?** 4 zł with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/111415021-digital-ph-meter-tester-high-accuracy-0-01-and-reliable) ## Best For - honeforest enthusiasts ## Why This Product - Trusted honeforest brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Accurate and Reliable Pocket pH Tester, Multifunctional and Improved, Testing pH 0.00-14.00 with 0.01 Resolution, 90 Days Money Back Guarantee, No Risk to Buy! This scientific pen-type pH test meter combines pH measurer and Temperature meter in one ergonomically designed pen. It’s a must have handy device for every household. Widely be used for gardening, hydroponics, lab, water quality analysis, brewing wine and beer, healthcare, etc. Measuring the levels of acidity and alkalinity of your aquarium, swimming pool, pond, food, drinking water, RO System, spa, hot tub, soap mixtures, etc. Features: *Equipped with premium quality chip that made in USA, more reliable. *Auto Temperature Compensation(ATC), ensure reading always be accurate at various temperature. *Professional Water pH Tester, Test pH and Temp 2 in 1. *One Button Auto-Calibration, and come with 1 set of calibration powder. *Auto-off if without operation over 5 minutes to conserve battery *Show Error and return to last step automatically if suffer incorrect operation. Specifications: pH Testing Range: 0.00-14.00pH Resolution: 0.01 pH Accuracy: +/-0.05 pH Operation Temperature: 0°C -60°C (32°F -140°F) rh:100% ATC: Available in Operation Temperature Calibration: Two Points Calibration Batteries: 2x1.5V (LR44 button cell) Dimension:153 x 30 x14 mm / 6.0 x 1.2 x 0.6 in Weight: 50g Package Including: 1 x HoneForest Digital pH Meter 3 x pH Buffer Powder for Calibration(4.00, 6.86, 9.18 each one bag) 1 x User Manual 1 x Plastic Case for Easy Carry and Storage 1 x Packing Color Box 　 ## Features - ✔ACCURATE AND RELIABLE. To achieve high accuracy(0.01 resolution), the pH meter is equipped with premium quality chip that Made in US, and reliable Automatic Temperature Compensation (ATC) ensures reading always be accurate at various temperatures. - ✔MULTIFUNCTIONAL AND IMPROVED. Test pH 0.00-14.00 and Temperature(°C &°F) 2 in 1. Improved several design for easier use, including one button auto-calibration, shut off automatically if without operation over 5 minutes, etc. - ✔EASY AND INSTANTLY. Just turn pH meter on, and immerse the electrode in solution, the pH reading will be showed on LCD immediately. Beats the heck out of trying to see the colors of a litmus strip. - ✔MULTIPURPOSE. Measure the pH balance of your aquarium, hydroponics, pool, food, wine, beer, drinking water, RO System, spa, bath tub, soap mixtures, etc. Appropriate for Wide Range of Applications. - ✔90 DAYS MONEY BACK GUARANTEE AND 1 YEAR WARRANTY. Accurately Measure Your pH Levels or Your Money Back. Click the ‘Add-to-Cart' Button Now to try this portable pH meter tester 100% Risk-Free. ## Images ![Digital pH Meter Tester, High Accuracy(±0.01) and Reliable, HoneForest pH Tester Pen for Hydroponics, Aquariums, Pools, Spas, Drinking Water, etc. 0.00-14.00 pH Testing Range - Image 1](https://images-na.ssl-images-amazon.com/images/I/51IsfeVjNFL.jpg) ![Digital pH Meter Tester, High Accuracy(±0.01) and Reliable, HoneForest pH Tester Pen for Hydroponics, Aquariums, Pools, Spas, Drinking Water, etc. 0.00-14.00 pH Testing Range - Image 2](https://images-na.ssl-images-amazon.com/images/I/41u0HI4p%2BFL.jpg) ![Digital pH Meter Tester, High Accuracy(±0.01) and Reliable, HoneForest pH Tester Pen for Hydroponics, Aquariums, Pools, Spas, Drinking Water, etc. 0.00-14.00 pH Testing Range - Image 3](https://images-na.ssl-images-amazon.com/images/I/51sPZ-uBR1L.jpg) ![Digital pH Meter Tester, High Accuracy(±0.01) and Reliable, HoneForest pH Tester Pen for Hydroponics, Aquariums, Pools, Spas, Drinking Water, etc. 0.00-14.00 pH Testing Range - Image 4](https://images-na.ssl-images-amazon.com/images/I/51eVuvbOj7L.jpg) ![Digital pH Meter Tester, High Accuracy(±0.01) and Reliable, HoneForest pH Tester Pen for Hydroponics, Aquariums, Pools, Spas, Drinking Water, etc. 0.00-14.00 pH Testing Range - Image 5](https://images-na.ssl-images-amazon.com/images/I/5180N1CfpGL.jpg) ## Customer Reviews ### ⭐⭐⭐ Excellent service but the unit I received was defective. *by A***R on October 24, 2018* I liked it, but it was not calibrating. After closely following directions without success, several times, I returned it. The company handled everything, shipping to me and the return process perfectly well. ### ⭐ not adjustable *by S***Y on November 8, 2018* not matching solution packs. can't find adjustment screw. ### ⭐⭐ Pocket clip is worthless / unuseable! *by D***F on August 16, 2018* The pocket clip doesn't stay attached. I will lose it. It keeps falling off. JUNK! (see photos) I want to use this meter to test my swimming pool water PH. (Range is from 7.0 to 8.0, Not sure which two buffer powders should I use to calibrate for this range? What part of the meter needs to be cleaned after testing? The glass piece or the tip next to it? Even after testing only pool water??? --- ## 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.pl/products/111415021-digital-ph-meter-tester-high-accuracy-0-01-and-reliable](https://www.desertcart.pl/products/111415021-digital-ph-meter-tester-high-accuracy-0-01-and-reliable) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-28*