--- product_id: 478096366 title: "- YK-P01 pH Tester Digital pH Meter for Water Hydroponics, Accurate pH Temp Meter with ATC for Pool, Spa, Hot Tub, Indoor Plants, Drinking Water, Wine Beer Home Brewing, Aquarium" brand: "yinmik" price: "109.89 DT" currency: TND in_stock: true reviews_count: 13 url: https://www.desertcart.tn/products/478096366-yk-p01-ph-tester-digital-ph-meter-for-water-hydroponics store_origin: TN region: Tunisia --- # Large horizontal dual-display 3-point auto calibration Accurate temp with ATC sensor - YK-P01 pH Tester Digital pH Meter for Water Hydroponics, Accurate pH Temp Meter with ATC for Pool, Spa, Hot Tub, Indoor Plants, Drinking Water, Wine Beer Home Brewing, Aquarium **Brand:** yinmik **Price:** 109.89 DT **Availability:** βœ… In Stock ## Summary > 🌿 Elevate your water IQ β€” precision pH testing made sleek and simple! ## Quick Answers - **What is this?** - YK-P01 pH Tester Digital pH Meter for Water Hydroponics, Accurate pH Temp Meter with ATC for Pool, Spa, Hot Tub, Indoor Plants, Drinking Water, Wine Beer Home Brewing, Aquarium by yinmik - **How much does it cost?** 109.89 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/478096366-yk-p01-ph-tester-digital-ph-meter-for-water-hydroponics) ## Best For - yinmik enthusiasts ## Why This Product - Trusted yinmik brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Effortless Calibration:** 3-point auto calibration with included powders lets you maintain lab-grade accuracy without hassle. - β€’ **Work Anytime, Anywhere:** Backlit display and HOLD function ensure easy reading in low light and lock readings for precise data capture. - β€’ **Precision You Can Trust:** Equipped with stainless steel temperature sensor and advanced ATC for rapid, reliable results every time. - β€’ **Crystal Clear Dual Readout:** Simultaneously view pH and temperature on a wide horizontal screen for effortless monitoring. - β€’ **Versatile Hydro & Home Use:** Perfect for pools, spas, aquariums, hydroponics, brewing, and drinking water testingβ€”your all-in-one pH solution. ## Overview The YINMIK YK-P01 digital pH meter offers professional-grade accuracy with a large horizontal screen displaying simultaneous pH and temperature readings. Featuring a stainless steel temperature sensor with automatic temperature compensation (ATC), it ensures fast and precise measurements across diverse applications including hydroponics, pools, aquariums, brewing, and drinking water. Its user-friendly 3-point auto calibration system and backlit display make it ideal for both home and professional use, backed by a trusted 12-year brand legacy and responsive customer support. ## Description YINMIK is a brand of instrument tester with over 12 years of experience in instrument development and production. Focuse on * Household Water Tester * Hydroponic Nutrient Tester * Food pH Meter * Pool&Spa Water Tester * Aquarium Water Tester * Soil pH EC Moisture Tester If the sponge is dry, please add a few drops of electrode protection solution(KCL) or pure water. We recommend calibrating the instrument every two weeks. If the accuracy requirement is not high, it can be extended to calibrate once a month We offer a 90-days free replacement for YINMIK YK-P01G pH&Temp. meter, and promise respond your any question about the product within 12 hours whether or not you have purchased the product. For more calibration and operation videos, please follow YINMIK channel ! pH Meter Soil pH Tester Food pH Tester Water pH Tester ## Features - Large Horizontal Screen Display: Tired of using yellow ones with small vertical reading display? The reading of the YINMIK YK-P01 pH meter is a horizontal display, which can read the pH value and temperature value at the same time, making your work easier and more comfortable. - Wide Application: Excellently Use YINMIK PH Meters to measure the pH in your pool and spa; to monitor your indoor garden nutrients in water and soil and Check pH when mixing media for tissue culturing ; to get a decent idea of your mash ph when brewing beer or wine; to monitor your aquarium water conditions and test pH of your koi ponds water; to measure pH of your well water , alkaline tap water and other drinks . - Accurate pH Tester with Effective ATC: Built with stainless steel temperature sensor, YK-P01 pH meter has an effective temperature compensation (ATC) function, which ensures the rapid response and accurate test results. - Easy Calibration for YINMIK pH Tester:Supporting 3-point auto calibration, following the instruction manual can easily achieve 4.00, 7.00, 10.01 auto calibration. Don't worry about the calibration solution, you can easily configure up to 500ml of calibration solution for each standard using the calibration powder included in the package. - More User-friendly Designs: Backlights ensures you can use the product in a dimly lit working environment. HOLD/TEMP button can be used for reading lock, attribute to this function, the reading will not disappear after the pH meter leaves the test solution. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0BDLRJY62 | | Battery Description | Alkaline | | Best Sellers Rank | #15,790 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #19 in Lab pH Meters | | Brand Name | YINMIK | | Color | Green pH Tester | | Customer Reviews | 4.2 4.2 out of 5 stars (1,595) 4.2 out of 5 stars | | Item Weight | 0.16 Kilograms | | Manufacturer | JiNan Huiquan Electronic Co., Ltd | | Model | YK-P01G | | Mounting Type | Tabletop | | Part Number | YK-P01G | | Smart Home Compatibility | Not Smart Home Compatible | | Temperature Accuracy | 1 | | Temperature Reading Accuracy | plus_minus_1_degree_celsius | | Unit Count | 1.0 Count | ## Product Details - **Battery Description:** Alkaline - **Brand:** YINMIK - **Color:** Green pH Tester - **Item Weight:** 0.16 Kilograms - **Mounting Type:** Tabletop ## Images ![- YK-P01 pH Tester Digital pH Meter for Water Hydroponics, Accurate pH Temp Meter with ATC for Pool, Spa, Hot Tub, Indoor Plants, Drinking Water, Wine Beer Home Brewing, Aquarium - Image 1](https://m.media-amazon.com/images/I/51oKFq91q2L.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ The YINMIK YK-P01 pH Meter Completely Transformed My Hydroponic Garden *by on Reviewed in the United States January 18, 2026* I purchased the YINMIK YK P01 pH Tester Digital pH Meter several months ago for daily use in my hydroponic system, and it has become one of the most valuable tools in my setup. After long term, consistent use, I can confidently say this meter delivers excellent real world accuracy, dependable performance when properly maintained, and outstanding value for the price. For growers, aquarium hobbyists, brewers, or anyone who needs reliable pH measurements, this is an exceptionally solid choice.The YK P01 includes everything needed to get started immediately. It comes with calibration powders for pH 4.00, 7.00, and 10.01, three LR44 batteries, a dropper, and a protective cap with an internal sponge designed to help keep the probe hydrated. The large backlit horizontal LCD displays both pH and temperature at the same time, making readings easy to see even in low light conditions. Features like automatic temperature compensation, fast response times, and a hold function make testing quick and convenient, even when checking multiple reservoirs.This is actually my second YINMIK meter, and my first experience taught me an important lesson about proper care. I initially made common beginner mistakes, such as failing to rinse the probe after use and allowing the glass bulb to dry out, which caused readings to drift over time. When I contacted YINMIK customer support, they were outstanding and immediately sent a replacement at no cost. That level of service says a lot about the company. With the replacement unit, I followed the care instructions closely, calibrated it using the included powders, and the performance has been excellent ever since. Calibration takes less than a minute, and the readings have remained consistent and reliable.In hydroponics, maintaining proper pH is critical. Even small swings can quickly lead to nutrient lockout and visible plant stress. Before switching to this meter, inconsistent readings from a cheaper tester nearly cost me an entire crop. Once I began using the YK P01, I immediately identified an out of range reservoir, corrected it, and saw clear improvement within hours. Since then, plant health, root development, and overall growth have improved significantly, and I now have full confidence in my readings.Proper maintenance is essential with any glass electrode pH meter, and this one is no exception. I rinse the probe with distilled water after every use and keep the sponge in the protective cap lightly moistened using pH buffer or a storage solution. The meter does not include a carrying case or a dedicated storage solution, so I store it carefully and recommend purchasing a small pouch if you plan to transport it. I recalibrate about once a month or before important measurements, and the process is simple and straightforward.When compared with significantly more expensive brands, the YINMIK YK P01 holds up remarkably well. When calibrated and maintained properly, readings consistently fall within about 0.1 pH, which is more than adequate for serious hydroponic, aquarium, or water testing use. Its compact size, durability, and dependable performance make it well suited for daily use in humid or demanding environments.In summary, this pH meter delivers accuracy, reliability, and peace of mind at a price that is hard to beat. It has saved me time, prevented costly mistakes, and greatly improved my confidence in managing pH sensitive systems. Take care of it, keep the probe hydrated, and it will serve you well for years. Highly recommended. ### ⭐⭐⭐⭐⭐ Great value *by on Reviewed in the United States February 17, 2024* I needed a quick replacement when my other ph pen died. This pen filled the roll incredibly well. The included temperature gauge is an amazing value and seems relatively accurate. I have not tested the temperature against another meter.The other brilliant feature is the backlight display that auto shuts off after about 10 seconds. you can still see the reading, but the backlight turns off to save battery.accuracy - this pen, When tested against my Milwaukee ph pen shows a difference of only .1, this is without calibrating the YINMIK ph meter out of the box.reliability - used for only about a month so far without issue, will update if it fails. accidentally fully immersed the meter in water for 2-3 seconds. dried the exterior and it remains fully functional.support your local brands when you can, but this is a GREAT backup pen. ### ⭐⭐⭐⭐ a good buy *by on Reviewed in the United States April 9, 2026* Pretty good meter, it's fairly accurate, easy to use, it is as durable as most any glass ph meter which means you need to be gentle with it. To keep it in good working order it should be kept with a 1 molar KCL solution in the cap. Do not store it in distilled water, just as any other glass bulb ph meter. I have several of these types of ph meters and have one that I paid about ten times as much for and this meter seems to be just as good. You just need to calibrate it once and a while. The following is from the net:"To prepare 1 Liter of a 1 Molar (1M) KCl solution, dissolve 74.55 g of potassium chloride in approximately 800 mL of distilled water, then dilute to a final volume of 1 L"I would give it five stars if they included a couple of packets of KCL to make a one mole 250ml solution. But that stuff is easy to come by but you have to a little scale to weigh it. ## Frequently Bought Together - YINMIK YK-P01 pH Tester Digital pH Meter for Water Hydroponics, Accurate pH Temp Meter with ATC for Pool, Spa, Hot Tub, Indoor Plants, Drinking Water, Wine Beer Home Brewing, Aquarium - General Hydroponics pH Control Kit For A Balanced Nutrient Solution --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/478096366-yk-p01-ph-tester-digital-ph-meter-for-water-hydroponics](https://www.desertcart.tn/products/478096366-yk-p01-ph-tester-digital-ph-meter-for-water-hydroponics) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-13*