{"title":"Handhelds \u0026 Pens","description":"\u003cp\u003e\u003cspan data-teams=\"true\"\u003eBluelab’s handheld pH and EC meters are built tough to provide fast, accurate measurements, helping growers measure with confidence.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"bluelab-soil-ph-pen","title":"Bluelab Soil pH Pen","description":"\u003cp\u003e\u003cstrong\u003eKnow what’s going on at the root zone. Measures soil pH and temperature for \u003c\/strong\u003e\u003cstrong\u003eoptimal plant health. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Bluelab Soil pH Pen simplifies soil pH testing. It measures pH and temperature directly in soil, coco coir, rockwool, or nutrient solutions, eliminating the need for messy soil slurries. This handheld device ensures accurate readings for optimal plant health. \u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRobust, dual-purpose storage cap\/dibber to take measurements directly from the root zone\u003c\/li\u003e\n\u003cli\u003eCompact handheld design for convenient use\u003c\/li\u003e\n\u003cli\u003eBright, easy-to-read backlit display\u003c\/li\u003e\n\u003cli\u003eDouble-junction pH probe for accurate measurements\u003c\/li\u003e\n\u003cli\u003eSimple 2-point pH calibration with a 30-day reminder\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eKCl-filled storage cap\/dibber keeps the pH probe hydrated\u003c\/li\u003e\n\u003cli\u003eWaterproof design allows easy switching between soil and nutrient solution\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42486944956534,"sku":"PENSOILPH","price":209.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/9758\/0150\/files\/PENSOILPH.png?v=1756860058"},{"product_id":"bluelab-pulse-multimedia-ec-mc-meter","title":"Bluelab Pulse Multimedia EC\/MC Meter","description":"\u003cp\u003e\u003cstrong\u003eOptimise water and nutrient consumption and manage your irrigation cycles by monitoring what is happening at the root zone of your plants. Go beyond single-point readings.\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe Bluelab Pulse Meter is a next-level, Bluetooth soil sensor that connects seamlessly to your smartphone for quick and easy plant analysis. Ditch the guesswork and say goodbye to messy pour-throughs and time-consuming extractions. The Pulse Meter delivers vital root zone readings for moisture, conductivity (EC), and temperature.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeasure conductivity (EC), moisture and temperature in a single click\u003c\/li\u003e\n\u003cli\u003eRobust 8”\/200 mm long-format stainless steel probes provide deeper insights\u003c\/li\u003e\n\u003cli\u003eWorks in a variety of growing substrates and nutrient solution\u003c\/li\u003e\n\u003cli\u003eQuick in- or out-of-range measurement indication LEDs on the device\u003c\/li\u003e\n\u003cli\u003eView, store and analyse all your measurements in the Bluelab Pulse app\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe app is available in English, Spanish, Dutch, German and Korean\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan data-contrast=\"auto\"\u003e*Does not work in media with large voids (Perlite), or media which can be permanently distorted (Rockwool).\u003c\/span\u003e\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":42486944989302,"sku":"METPULSE","price":366.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/9758\/0150\/files\/METPULSE_1.png?v=1756856642"},{"product_id":"bluelab-truncheon-nutrient-meter","title":"Bluelab Truncheon Nutrient Meter","description":"\u003cp\u003e\u003cstrong\u003eThe original and industry-standard nutrient meter, trusted by growers worldwide for accurate and reliable readings.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEnsure your plants get optimal nutrients with the Bluelab Truncheon Nutrient Meter. Simply dip it in, and flashing lights provide precise readings adjusted for temperature, displaying CF, EC, PPM 500, and PPM 700 effortlessly. Built tough and waterproof, these meters require no calibration, making them ideal for hassle-free use while stirring your nutrient solution.\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRobust, reliable, and waterproof construction for longlasting value\u003c\/li\u003e\n\u003cli\u003eAutomatically detects liquids, and bright LEDs indicate reading for brilliantly simple functionality\u003c\/li\u003e\n\u003cli\u003eLong-format design for mixing and measuring nutrient reservoirs simultaneously\u003c\/li\u003e\n\u003cli\u003eNo calibration required, and easy to clean and disinfect\u003c\/li\u003e\n\u003cli\u003eMeasure conductivity in EC, CF, PPM 500 (TDS) or PPM 700\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAlso available in: \u003ca href=\"\/products\/bluelab-commercial-truncheon-nutrient-meter\" title=\"Bluelab Commercial Truncheon Nutrient Meter\"\u003eBluelab Commercial Truncheon Nutrient Meter\u003c\/a\u003e (0–6 EC)\u003c\/p\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42486944563318,"sku":"TRUNV2","price":110.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/9758\/0150\/files\/TRUNV2.png?v=1756859316"},{"product_id":"bluelab-ph-pen","title":"Bluelab pH Pen","description":"\u003cp\u003e\u003cstrong\u003eA compact meter for quick and easy pH and temperature readings in solution.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHelp manage crop health by ensuring optimal nutrient uptake through accurate pH measurements. Pair it with our \u003ca href=\"https:\/\/bluelab.com\/products\/bluelab-conductivity-pen\"\u003eBluelab Conductivity Pen\u003c\/a\u003e for a complete measurement system. \u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompact handheld design for convenient use\u003c\/li\u003e\n\u003cli\u003eBright, easy-to-read backlit display\u003c\/li\u003e\n\u003cli\u003eDouble-junction pH probe for accurate measurements\u003c\/li\u003e\n\u003cli\u003eSimple 2-point pH calibration with a 30-day reminder\u003c\/li\u003e\n\u003cli\u003eRead temperature in °C or °F\u003c\/li\u003e\n\u003cli\u003eWaterproof and floats in any solution\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":42486944596086,"sku":"PENPH","price":104.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/9758\/0150\/files\/PENPH.png?v=1756853026"},{"product_id":"bluelab-commercial-truncheon-nutrient-meter","title":"Bluelab Commercial Truncheon Nutrient Meter","description":"\u003cp\u003e\u003cstrong\u003eAn EC meter built to last a lifetime – now on a bigger scale \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eThe Bluelab Commercial Truncheon \u003c\/span\u003eNutrient Meter is ideal for hydroponic setups that require stronger nutrient solutions during certain growth stages.\u003c\/p\u003e\n\u003cp\u003eFeatures: \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan class=\"ui-provider fz b c d e f g h i j k l m n o p q r s t u v w x y z ab ac ae af ag ah ai aj ak\" dir=\"ltr\"\u003eLarger scale - Measure up to 6.0 EC, 60 CF, 3000 ppm 500 or 4200 ppm 700\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eRobust and reliable construction for long-lasting value\u003c\/li\u003e\n\u003cli\u003eFully waterproof; splash, submerge or sink - we've got you covered\u003c\/li\u003e\n\u003cli\u003eAutomatically detects liquids and bright LEDS indicate measurement for brilliantly simple functionality\u003c\/li\u003e\n\u003cli\u003eLong-format design for mixing and measuring nutrient reservoirs simultaneously\u003c\/li\u003e\n\u003cli\u003eNo calibration required and easy to clean and disinfect\u003c\/li\u003e\n\u003cli\u003eAll conductivity scales included – EC, CF, PPM 500 (TDS), PPM 700\u003c\/li\u003e\n\u003cli\u003eIndustry-leading five-year warranty for peace of mind\u003c\/li\u003e\n\u003cli\u003ePackaging may vary \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAlso available in: \u003ca title=\"Bluelab Truncheon Nutrient Meter\" href=\"\/products\/bluelab-truncheon-nutrient-meter\"\u003eBluelab Truncheon Nutrient Meter\u003c\/a\u003e (0.2–3.6 EC)\u003c\/p\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42486944661622,"sku":"TRUNCOMV2","price":110.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/9758\/0150\/files\/BL_Image-Product_TRUNCOMV2_V2_ProbeCloseup_HR_RGB_1.png?v=1756693438"},{"product_id":"bluelab-combo-meter-with-leap-ph-probe","title":"Bluelab Combo Meter with Soil pH Probe","description":"\u003cp\u003e\u003cstrong\u003eOur best-selling meter paired with the \u003ca href=\"https:\/\/bluelab.com\/products\/bluelab-leap-ph-probe\"\u003eBluelab Soil pH Probe\u003c\/a\u003e for quicker measurements in any substrate \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFeatures: \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures pH, conductivity and temperature on the go\u003c\/li\u003e\n\u003cli\u003eBrilliantly simple design that’s easy to use, clean and calibrate\u003c\/li\u003e\n\u003cli\u003eBacklit display to capture every measurement with ease\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/bluelab.com\/products\/bluelab-leap-ph-probe\"\u003eSoil pH Probe\u003c\/a\u003e is safely stored and ready to start measuring straight away\u003c\/li\u003e\n\u003cli\u003eIncludes calibration-free Conductivity Probe\u003c\/li\u003e\n\u003cli\u003e2-metre cable for measuring in hard-to-reach locations\u003c\/li\u003e\n\u003cli\u003eAutomatic temperature compensation for accurate readings everywhere\u003c\/li\u003e\n\u003cli\u003eCustomise scales to your preference - conductivity in EC, CF, PPM 500 (TDS) or PPM 700; temperature in °C or °F\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42486944727158,"sku":"METCOMPLUS","price":419.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/9758\/0150\/files\/METCOMPLUS.png?v=1757653330"},{"product_id":"bluelab-onepen","title":"Bluelab OnePen","description":"\u003cp\u003e\u003cstrong\u003eA pH, conductivity and temperature measurement tool for nutrient solutions.\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThis 3-in-1 Pen measures pH, conductivity (EC), and temperature, optimising nutrient uptake. Connect to the \u003ca href=\"https:\/\/edenic.io\"\u003eEdenic app\u003c\/a\u003e via Bluetooth for real-time updates and comprehensive data management. \u003c\/p\u003e\n\u003cp\u003eFeatures:\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReplaceable, double-junction pH probe and titanium conductivity (EC) electrodes\u003c\/li\u003e\n\u003cli\u003eCompact, ergonomic design\u003c\/li\u003e\n\u003cli\u003eBright, easy-to-read backlit display with simultaneous pH and conductivity (EC) readings\u003c\/li\u003e\n\u003cli\u003ePrecise readings with 0.01 pH resolution\u003c\/li\u003e\n\u003cli\u003eProbe health indicator\u003c\/li\u003e\n\u003cli\u003eSimple 2-point pH calibration\u003c\/li\u003e\n\u003cli\u003eRead temperature in °C or °F\u003c\/li\u003e\n\u003cli\u003eMeasures conductivity in EC, mS\/cm, CF, ppm 500 (TDS), or ppm 700\u003c\/li\u003e\n\u003cli\u003eIP68 rated (dust and waterproof)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/bluelab.com\/products\/bluelab-one-pen-replacement-probe\"\u003eBluelab OnePen Replacement Probe\u003c\/a\u003e available separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen connected to the \u003ca href=\"https:\/\/edenic.io\"\u003eEdenic app\u003c\/a\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eView measurements remotely through the app or browser\u003c\/li\u003e\n\u003cli\u003eReal-time data and software updates\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":42486945054838,"sku":"PENONE","price":261.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/9758\/0150\/files\/PENONE.png?v=1756857726"},{"product_id":"bluelab-ph-and-conductivity-starter-pack","title":"Bluelab pH and Conductivity Starter Pack","description":"\u003cp\u003e\u003cstrong\u003eEverything you need to get started, including pH and Conductivity Pens, \u003c\/strong\u003e\u003cstrong\u003eplus essential care products.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTake the guesswork out of your grow solution. The Bluelab Starter Pack includes both our pH and Conductivity (EC) Pens for a complete handheld measurement system. The Conductivity Pen is ready to use, while the pH Pen calibrates quickly for accurate nutrient control. \u003c\/p\u003e\n\u003cp\u003eThis kit combines the \u003ca href=\"https:\/\/bluelab.com\/products\/bluelab-ph-pen\"\u003eBluelab pH Pen\u003c\/a\u003e and \u003ca href=\"https:\/\/bluelab.com\/products\/bluelab-conductivity-pen\"\u003eBluelab Conductivity Pen\u003c\/a\u003e. For product features and specifications please see these pages.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":42486944759926,"sku":"PENSTP","price":209.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/9758\/0150\/files\/BL_Image_SM_Retailer_Asset_4_PENSTP.png?v=1757652430"},{"product_id":"bluelab-combo-meter","title":"Bluelab Combo Meter","description":"\u003cp\u003e\u003cstrong\u003eMeasure pH, conductivity and temperature on the go.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTrusted by growers for 25 years on over 100,000 products!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBluelab Combo Meter measures conductivity (EC), temperature, and pH with a clear display and easy-to-use buttons. Portable and battery-powered, take reliable readings anywhere to keep your plants flourishing. \u003c\/p\u003e\n\u003cp\u003eFeatures: \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompact handheld design for convenient use\u003c\/li\u003e\n\u003cli\u003eBright, easy-to-read backlit display\u003c\/li\u003e\n\u003cli\u003eReplaceable \u003ca href=\"https:\/\/bluelab.com\/products\/bluelab-ph-probe\"\u003eBluelab pH Probe\u003c\/a\u003e (with BNC connection)\u003c\/li\u003e\n\u003cli\u003eSimple 2-point pH calibration with a 30-day reminder\u003c\/li\u003e\n\u003cli\u003eReads temperature in °C or °F\u003c\/li\u003e\n\u003cli\u003eMeasures conductivity in EC, CF, ppm 500 (TDS), or ppm 700\u003c\/li\u003e\n\u003cli\u003eThe conductivity Probe is factory-calibrated and ready to use immediately\u003c\/li\u003e\n\u003cli\u003eKCl-filled pH probe cap to keep the pH probe hydrated\u003c\/li\u003e\n\u003cli\u003e2 metre \/ 6.6ft cables for measuring in hard-to-reach locations\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42486944858230,"sku":"METCOM","price":356.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/9758\/0150\/files\/Bluelab-combo-meter-METCOM.webp?v=1755657512"},{"product_id":"bluelab-multimedia-ph-meter","title":"Bluelab Soil pH Meter","description":"\u003cp\u003e\u003cstrong\u003eFast and accurate pH measurements from the palm of your hand.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGet fast, precise pH readings in various growing media, including hydroponics, soil, and coco coir. Its durable speartip probe allows direct root-zone measurements, while the simple two-point calibration ensures ongoing accuracy.\u003c\/p\u003e\n\u003cp\u003eFeatures: \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompact handheld design for convenient use\u003c\/li\u003e\n\u003cli\u003eBright, easy-to-read backlit display\u003c\/li\u003e\n\u003cli\u003eReplaceable \u003ca href=\"https:\/\/bluelab.com\/products\/bluelab-leap-ph-probe\"\u003eBluelab Soil pH Probe\u003c\/a\u003e with toughened spear-tip for direct measurements\u003c\/li\u003e\n\u003cli\u003eMultimedia-friendly for measurements across a range of environments\u003c\/li\u003e\n\u003cli\u003eSimple 2-point pH calibration with a 30-day reminder\u003c\/li\u003e\n\u003cli\u003eKCl-filled probe cap to keep the pH probe hydrated\u003c\/li\u003e\n\u003cli\u003e2 metre \/ 6.6ft cable for measuring in hard-to-reach locations\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42486944890998,"sku":"METMULTI","price":219.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/9758\/0150\/files\/METMULTI_1.png?v=1757902263"},{"product_id":"bluelab-orp-meter","title":"Bluelab ORP Meter","description":"\u003cp\u003e\u003cstrong\u003eMonitor Oxidation-Reduction Potential (ORP) to track solution quality, disinfecting power, and sanitation throughout the growing cycle.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompact, handheld design for convenient use\u003c\/li\u003e\n\u003cli\u003eBright, easy-to-read backlit display\u003c\/li\u003e\n\u003cli\u003eReplaceable \u003ca href=\"https:\/\/bluelab.com\/products\/bluelab-orp-probe\"\u003eBluelab ORP Probe\u003c\/a\u003e (with BNC connection)\u003c\/li\u003e\n\u003cli\u003eNo ORP probe calibration required\u003c\/li\u003e\n\u003cli\u003eKCl-filled probe cap to keep the probe hydrated\u003c\/li\u003e\n\u003cli\u003e2 metre \/ 6.6ft cable for measuring in hard-to-reach locations\u003c\/li\u003e\n\u003cli\u003eDual compatibility allows optional use of a\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/bluelab.com\/products\/bluelab-ph-probe\"\u003eBluelab pH probe\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003efor comprehensive monitoring (pH probe sold separately)\u003c\/li\u003e\n\u003cli\u003eAuto-off function\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eReplacement \u003c\/span\u003e\u003ca href=\"https:\/\/bluelab.com\/products\/bluelab-orp-probe\"\u003eBluelab ORP Probe\u003c\/a\u003e available separately.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":42486945022070,"sku":"METORP","price":230.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/9758\/0150\/files\/METORP_1.png?v=1756856585"},{"product_id":"bluelab-conductivity-pen","title":"Bluelab Conductivity Pen","description":"\u003cp\u003e\u003cstrong\u003eAn accurate and reliable conductivity (EC) and temperature pen.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMeasure nutrient levels and temperature to create the best nutrient environment for your plant’s growth. Maintaining optimal nutrient levels can reduce nutrient burn or stunted growth. It is compact, easy to use and ensures optimal crop health with Automatic Temperature Compensation (ATC). Pair it with our \u003ca href=\"https:\/\/bluelab.com\/products\/bluelab-ph-pen\"\u003eBluelab pH Pen\u003c\/a\u003e for a complete measurement system.\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompact handheld design for convenient use\u003c\/li\u003e\n\u003cli\u003eBright, easy-to-read backlit display\u003c\/li\u003e\n\u003cli\u003eMeasures conductivity in EC, ppm 500 (TDS), or ppm 700\u003c\/li\u003e\n\u003cli\u003eFactory calibrated and ready to use immediately\u003c\/li\u003e\n\u003cli\u003eRead temperature in °C or °F\u003c\/li\u003e\n\u003cli\u003eWaterproof and floats in any solution\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42486945087606,"sku":"PENCON","price":104.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/9758\/0150\/files\/PENCON_1a01784b-e4af-4959-93cd-c0ae9a356d4a.png?v=1757651567"},{"product_id":"bluelab-ph-penplus","title":"Bluelab pH PenPlus","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e*NEW* \u003c\/strong\u003e\u003cspan data-teams=\"true\"\u003eMinimise downtime, extend product life, and support confident decision-making. \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-teams=\"true\"\u003eThe pH PenPlus delivers industry-leading Bluelab pH confidence, engineered for continuity. \u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-teams=\"true\"\u003eA reliable pH and Temperature Pen with Replaceable Probe.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eFeatures:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eDouble-junction pH probe for reliable measurements\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eReplaceable pH\/Temperature Probe\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eTemperature in °C or °F\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eHold-reading function\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eScrew-cap probe design for quick replacement\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eKCl-filled silicone cap with internal sponge maintains probe hydration\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eIntegrated lanyard with waterproof silicone probe cap\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBright backlit display for easy reading\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSimple 2-point calibration with 30-day reminder\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAuto-off function to conserve battery\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eIP68 dustproof and waterproof rating\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact handheld design\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible with \u003ca href=\"https:\/\/bluelab.com\/products\/bluelab-ph-probeplus\" rel=\"noopener\" target=\"_blank\"\u003eBluelab pH ProbePlus\u003c\/a\u003e replacement probe\u003c\/strong\u003e\u003c\/p\u003e","brand":"Bluelab USA","offers":[{"title":"Default Title","offer_id":43235670098038,"sku":"PENPLUSPH","price":121.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/9758\/0150\/files\/PENPLUSPH.png?v=1774478909"},{"product_id":"bluelab-ph-probeplus","title":"Bluelab pH ProbePlus","description":"\u003cp\u003e\u003cstrong\u003eA replacement pH and Temperature probe for \u003ca href=\"https:\/\/bluelab.com\/products\/bluelab-ph-penplus\"\u003eBluelab pH PenPlus\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eKeep your \u003ca href=\"https:\/\/bluelab.com\/products\/bluelab-ph-penplus\"\u003eBluelab pH PenPlus\u003c\/a\u003e performing at its best with the Bluelab pH ProbePlus. Designed as a direct replacement probe, it makes it easy to restore accurate pH and temperature measurements without replacing your entire pen.\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eEasy to replace\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eNo tools required\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eMeasure pH and Temperature\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDouble-junction probe design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eKCl-filled storage cap\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003ePurchase together with \u003ca href=\"https:\/\/bluelab.com\/products\/bluelab-probe-care-kit-ph\"\u003eBluelab pH Care Kit\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e*Bluelab pH ProbePlus is a replacement probe only. Bluelab pH PenPlus sold separately\u003c\/strong\u003e\u003c\/p\u003e","brand":"Bluelab USA","offers":[{"title":"Default Title","offer_id":43264173277302,"sku":"PROBPLUSPH","price":49.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/9758\/0150\/files\/PROBPLUSPH.png?v=1775534941"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/9758\/0150\/collections\/Bluelab_Truncheon_Nutrient_Meter_3.jpg?v=1756248667","url":"https:\/\/bluelab.com\/collections\/handhelds.oembed?page=2","provider":"Bluelab USA","version":"1.0","type":"link"}