{"product_id":"ph-pen-plus-ph-and-temperature-meter-bluelab","title":"pH Pen + Plus - pH and Temperature Meter - bluelab","description":"\u003ch1\u003eBluelab pH Pen Plus | Professional pH \u0026amp; Temperature Meter\u003c\/h1\u003e\n\u003ch2\u003ePrecision pH Monitoring for Serious Growers\u003c\/h2\u003e\n\u003cp\u003eThe Bluelab pH Pen Plus is the next evolution in portable pH measurement, delivering fast, accurate pH and temperature readings in a compact, waterproof design. Built for growers who demand reliability, the pH Pen Plus features a replaceable probe system, allowing you to extend the life of your meter and minimise downtime when the probe eventually wears out.\u003c\/p\u003e\n\u003cp\u003eWhether you're growing in hydroponics, coco, soil, or aquaponics, maintaining the correct pH is critical for nutrient availability and plant health. The Bluelab pH Pen Plus makes it easy to monitor your nutrient solution and ensure your plants can access everything they need for vigorous growth and maximum yields.\u003c\/p\u003e\n\u003ch3\u003eWhy pH Matters\u003c\/h3\u003e\n\u003cp\u003eEven the best nutrients won't perform properly if your pH is outside the optimal range. Incorrect pH can cause nutrient lockout, leading to deficiencies, poor growth, and reduced yields. The Bluelab pH Pen Plus helps you stay in control with accurate, dependable measurements whenever you need them.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003e✔ Measures both pH and temperature\u003c\/p\u003e\n\u003cp\u003e✔ Replaceable pH \u0026amp; temperature probe for extended product life\u003c\/p\u003e\n\u003cp\u003e✔ IP68 waterproof and dustproof construction\u003c\/p\u003e\n\u003cp\u003e✔ Double-junction probe technology for reliable readings\u003c\/p\u003e\n\u003cp\u003e✔ Bright backlit display for easy viewing\u003c\/p\u003e\n\u003cp\u003e✔ Simple 2-point calibration process\u003c\/p\u003e\n\u003cp\u003e✔ 30-day calibration reminder\u003c\/p\u003e\n\u003cp\u003e✔ Automatic temperature compensation (ATC)\u003c\/p\u003e\n\u003cp\u003e✔ Hold-reading function\u003c\/p\u003e\n\u003cp\u003e✔ Auto-off function to conserve battery life\u003c\/p\u003e\n\u003cp\u003e✔ Selectable °C and °F temperature units\u003c\/p\u003e\n\u003cp\u003e✔ Integrated lanyard and protective probe cap\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003epH Range: 0.0 – 14.0 pH\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003epH Resolution: 0.1 pH\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAccuracy: ±0.1 pH\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTemperature Range: 0–50°C (32–122°F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTemperature Resolution: 1°C \/ 1°F\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePower: 1 x AAA Battery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWaterproof Rating: IP68\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Bluelab pH Pen Plus\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Replaceable pH\/Temperature Probe\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003epH 7.0 Calibration Solution Sachet\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003epH 4.0 Calibration Solution Sachet\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eKCl Storage Solution Sachet\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProtective Storage Cap\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHydroponic systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCoco growing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSoil cultivation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAquaponics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReservoir monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNutrient mixing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCommercial and hobby growers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen accuracy matters, trust New Zealand's most recognised nutrient monitoring brand. The Bluelab pH Pen Plus gives you professional-grade pH confidence with the added advantage of a replaceable probe, making it one of the smartest long-term investments for any serious grower.\u003c\/p\u003e","brand":"Herbal House","offers":[{"title":"Default Title","offer_id":50293743222977,"sku":null,"price":194.95,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1913\/3663\/files\/836ab03c-5937-4246-b588-eec6fea0a95c.png?v=1780515910","url":"https:\/\/herbals.co.nz\/products\/ph-pen-plus-ph-and-temperature-meter-bluelab","provider":"Herbal House","version":"1.0","type":"link"}