{"product_id":"kkmoon-portable-pen-type-ph-meter-high-precision-water-quality-tester","title":"KKMOON Pen-Type pH Meter – Portable High Precision Water Tester","description":"\n\u003ch2\u003eKnow Exactly What's in Your Water\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eKKMOON Professional Pen-Type pH Meter\u003c\/strong\u003e is a compact, high-precision tool designed for accurate pH and temperature measurement of water and liquid solutions. Whether you're monitoring your aquarium, hydroponics setup, swimming pool, spa, laboratory samples, or drinking water quality, this portable tester delivers reliable, stable readings every time.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Precision Readings:\u003c\/strong\u003e pH range of 0.00–14.00 with 0.01 pH resolution and ±0.05 pH accuracy for dependable results.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Measurement:\u003c\/strong\u003e Measures both pH level and temperature (0°C–60°C) in one convenient device.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAutomatic Temperature Compensation (ATC):\u003c\/strong\u003e Automatically compensates for solution temperatures from 0°C to 70°C, ensuring accuracy regardless of conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2-Point Automatic Calibration:\u003c\/strong\u003e Quick and easy calibration for consistently accurate results (calibration powder sold separately).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReplaceable Electrode Probe:\u003c\/strong\u003e Insert-type design makes swapping out the pH sensor fast and hassle-free.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIP65 Fully Waterproof:\u003c\/strong\u003e Built to withstand splashes and wet environments with confidence.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eData Hold Function:\u003c\/strong\u003e Locks the reading on screen so you can record measurements at your convenience.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBacklit LCD Display:\u003c\/strong\u003e Switchable backlight with large, clear digits for easy reading in any lighting condition.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePocket-Sized \u0026amp; Lightweight:\u003c\/strong\u003e Weighing just ~87g and measuring ~175 × 45 × 45mm, it slips easily into a pocket or bag.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWide Range of Applications\u003c\/h2\u003e\n\u003cp\u003eIdeal for use with drinking water, aquariums, hydroponics, soil-free growing systems, spas, swimming pools, laboratories, and other water monitoring applications.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eABS Plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGrey\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003epH Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.00 – 14.00 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0°C – 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.01 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±0.05 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRepeatability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±0.01\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eATC Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0°C – 70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCalibration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2-Point Automatic\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0°C – 50°C, ≤80% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 × 1.5V AAA Batteries (not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~175 × 45 × 45 mm \/ 6.9 × 1.8 × 1.8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~87g \/ 3.1 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × pH Meter (batteries not included)\u003c\/li\u003e\n  \u003cli\u003e1 × Storage Bag\u003c\/li\u003e\n  \u003cli\u003e1 × User Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Calibration powder is NOT included. Calibration powder can be purchased separately to calibrate the device before use.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eYou May Also Like\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/4-mode-handheld-shower-head-filter-one-touch-water-stop\"\u003e4-Mode Handheld Shower Head with Filter \u0026amp; Water Stop\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/nitrile-work-gloves-anti-slip-full-finger-5-pair\"\u003e5-Pair Nitrile Work Gloves – Anti-Slip Full Finger Safety\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10-pack-65mm-oscillating-multi-tool-saw-blades-high-carbon-steel\"\u003e10-Pack 65mm Oscillating Multi-Tool Saw Blades | Carbon Steel\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener\"\u003eOSHA guidance on hand and power tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Does the KKMOON pH meter come with batteries or calibration powder?\u003c\/h4\u003e\n\u003cp\u003eA: No. The pH meter requires 2 × 1.5V AAA batteries (not included) and does not come with calibration powder. We recommend purchasing calibration powder separately to calibrate the device before first use for the most accurate pH readings.\u003c\/p\u003e\n\u003ch4\u003eQ: What liquids and applications is this pH tester suitable for?\u003c\/h4\u003e\n\u003cp\u003eA: This portable pen-type pH meter is designed for a wide range of liquid testing including drinking water, aquarium water, hydroponics and soil-free growing systems, swimming pools, spas, and laboratory samples — anywhere accurate pH monitoring matters.\u003c\/p\u003e\n\u003ch4\u003eQ: Is the KKMOON pH meter waterproof?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The device features an IP65 waterproof rating, making it resistant to water splashes and suitable for use in wet testing environments such as pools, aquariums, and outdoor water sources.\u003c\/p\u003e\n\u003ch4\u003eQ: How do I calibrate this pH meter?\u003c\/h4\u003e\n\u003cp\u003eA: The KKMOON pH meter supports 2-point automatic calibration. Simply submerge the electrode probe in standard pH buffer solutions (purchased separately) and follow the instructions in the included user manual to complete calibration quickly and accurately.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Does the KKMOON pH meter come with batteries or calibration powder?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. The pH meter requires 2 × 1.5V AAA batteries (not included) and does not come with calibration powder. 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