{"product_id":"pocket-ph-meter-0-14-range-ip68-waterproof-probe-digital-tester","title":"Pocket pH Meter 0-14 Range IP68 Waterproof Probe Digital Tester","description":"\u003cp\u003eMeasure pH with precision using this pocket-sized IP68 waterproof pH meter. pH measurement applies fundamental electrochemistry — the Nernst equation relates electrode potential to hydrogen ion activity, demonstrating physical chemistry principles in any aqueous environment. Essential for chemistry experiments, environmental monitoring, and aquatic physics education.\u003c\/p\u003e","brand":"Golden Physics Project","offers":[{"title":"Default Title","offer_id":55124962312484,"sku":"GPP-CJ-20551273","price":158.99,"currency_code":"CAD","in_stock":true}],"url":"https:\/\/shop.goldenphysics.org\/products\/pocket-ph-meter-0-14-range-ip68-waterproof-probe-digital-tester","provider":"Golden Physics Project","version":"1.0","type":"link"}