{"product_id":"lab-grade-ph-calibration-fluid","title":"Lab-Grade pH Calibration Fluid","description":"\u003cp\u003e# Little Creatures Zoo — Lab-Grade pH Calibration Fluid (pH 7.00 \u0026amp; pH 10.00)\u003c\/p\u003e\n\u003cp\u003e**Ensure peak sensor accuracy, eliminate measurement drift, and protect your aquatic ecosystem.**\u003c\/p\u003e\n\u003cp\u003eLittle Creatures Zoo Precision pH Calibration Fluids are laboratory-formulated reference standards engineered for continuous-immersion pH probes, automated aquarium controllers, and digital meters. Formulated for high-precision two-point calibration across neutral (7.00) and high-alkaline (10.00) marine ranges.\u003c\/p\u003e\n\u003cp\u003eOver time, all pH probes experience electronic drift and bio-fouling. Regular two-point calibration with reliable standards ensures your automated dosing systems, calcium reactors, and pH monitors report accurate real-time data.\u003c\/p\u003e\n\u003cp\u003eOur pH 7.00 (Neutral) and pH 10.00 (High-Range Alkaline) solutions are batch-tested for high stability and minimal thermal variance—ideal for marine aquariums, coral propagation, and automated lab setups.\u003c\/p\u003e\n\u003cp\u003e#### Compatible Hardware \u0026amp; Automated Controllers\u003c\/p\u003e\n\u003cp\u003eFormulated to meet or exceed OEM calibration specs for major reef and aquaculture hardware, including:\u003c\/p\u003e\n\u003cp\u003e * **Aquarium Controllers \u0026amp; Monitors:** Aquawiz KH Controller, Neptune Systems Apex (Lab Grade \u0026amp; Standard Probes), GHL Profilux, Hydros Control, Milwaukee Instruments (MC122 \/ Smart Monitor), Pinpoint pH Monitors.\u003c\/p\u003e\n\u003cp\u003e * **Continuous Dosing \u0026amp; KH Systems:** Alkatronic, Reef Factory pH Meter \/ Dosing Stations, Kamoer pH controllers.\u003c\/p\u003e\n\u003cp\u003e * **Benchtop \u0026amp; Handheld Meters:** Hanna Instruments (HI98107, HI98128, HI98142 GroLine), Apera Instruments (AI208 \/ SX811-SS), Bluelab pH Pen \u0026amp; Guardian Monitor, Oakton, YSI, and Thermo Scientific Orion probes.\u003c\/p\u003e\n\u003cp\u003e### Key Features \u0026amp; Specifications\u003c\/p\u003e\n\u003cp\u003e * **Volume:** 250ml per bottle — yields up to **10 calibration tests** (depending on sample vial size).\u003c\/p\u003e\n\u003cp\u003e * **Two-Point Calibration:** Covers the critical marine operating spectrum (pH 7.00 neutral baseline and pH 10.00 alkaline upper range).\u003c\/p\u003e\n\u003cp\u003e * **Accuracy:** ±0.02 pH @ 25°C.\u003c\/p\u003e\n\u003cp\u003e * **Available Options:** pH 7.00 Standard, pH 10.00 Standard, or 2-Pack Calibration Set (7.00 + 10.00).\u003c\/p\u003e\n\u003cp\u003e### Usage Guidelines \u0026amp; Care\u003c\/p\u003e\n\u003cp\u003e 1. **Pour Off Sample:** Always pour a small aliquot into a clean, separate sample cup or vial for testing. **Do not submerge probes, tools, or pipettes directly into the bottle** to prevent cross-contamination of the primary solution.\u003c\/p\u003e\n\u003cp\u003e 2. **Calibrate:** Rinse probe thoroughly with RODI water, blot dry with a lint-free wipe, and perform calibration per your device manufacturer's instructions.\u003c\/p\u003e\n\u003cp\u003e 3. **Dispose:** Always discard used fluid after testing—never pour used calibration fluid back into the bottle.\u003c\/p\u003e\n\u003cp\u003e#### Storage \u0026amp; Shelf Life\u003c\/p\u003e\n\u003cp\u003e * **Shelf Life:** Recommended for use within **6 months** of opening for optimal precision.\u003c\/p\u003e\n\u003cp\u003e * **Storage:** Keep cap tightly sealed and store in a **cool, dry place**\u003c\/p\u003e\n\u003cp\u003eout of direct sunlight.\u003c\/p\u003e","brand":"LITTLE CREATURES ZOO","offers":[{"title":"Default Title","offer_id":55814556516520,"sku":null,"price":24.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0624\/2281\/0792\/files\/rn-image_picker_lib_temp_f8c15894-43f6-4a79-941c-31d9573c4a64.png?v=1785295624","url":"https:\/\/littlecreatureszooplanktonandaquaculture.com.au\/products\/lab-grade-ph-calibration-fluid","provider":"LITTLE CREATURES ZOOPLANKTON AND AQUACULTURE ","version":"1.0","type":"link"}