General Hydroponics pH Test Indicator, 1-Ounce General Hydroponics pH Test Indicator, 1-Ounce The General Hydroponics pH Test Indicator can help you maintain an ideal pH level (which is between 5.5 and 6.5). This can be achieved by monitoring your pH using the super concentrated drops found with the test indicator. Based on the test results, pH Up or pH down (available separately) can be added to adjust the pH as needed. The General Hydroponics pH Test Indicator works across a wide pH spectrum (pH 4.0 - 8.5). Kit includes sampling tube, reagent, and color comparison for easy and reliable testing. Key Features ✅ Reliably manage your pH levels with the General Hydroponics pH Test Indicator ✅ Works across a wide pH spectrum (pH 4.0 - 8.5) ✅ Super concentrated formula ✅ Contains isopropyl alcohol ✅ Includes sampling tube, reagent, and color comparison card ✅ Product Dimensions: 5.5 x 1 x 2.6 inches; 1.76 ounces Shipping & Guarantees ✅ FREE standard shipping within the United States (3–6 business days) ✅ 100% money-back guarantee for lost or damaged items ✅ Secure checkout with encrypted payment processing ✅ Shipping via UPS, FedEx, and USPS ✅ Ships to lower 48 states only (no PO Boxes / APO / FPO) Returns ✅ 30-day hassle-free returns ✅ Items must be unused and in original packaging ✅ Full refund if item is not delivered ✅ Guaranteed delivery within 6–7 business days Payment Methods ✅ Credit Cards, PayPal, Shop Pay, Apple Pay, Google Pay, Amazon Pay, Meta Pay Customer Support ✅ Questions? Contact us at [email protected] respond within 24 hours on business days. SEO Title: Keywords: Category: Industrial & Scientific Subcategories: Lab & Scientific Products, Lab Supplies & Consumables, Lab Consumables, pH Test Strips
