# Micro Essential Lab AM-40 Hydrion Ammonia Test Paper Roll 0-100ppm, 4.57m (15') | Coolant Efficiency Indicator **Brand:** MicroEssential **SKU:** pwz4988 **ASIN:** B0045I6JOO **Canonical URL:** https://crowcrowcrow.com/p/micro-essential-lab-am-40-hydrion-ammonia-meter-test-paper-roll-100ppm-range-length/pwz4988 **Subcategory:** Categories **Availability:** in_stock **Price (INR, all-inclusive):** ₹1,844 **Discount:** 29% **Customer rating:** 4.20/5 from 81 ratings ## Description Micro Essential Lab AM-40 Hydrion Ammonia Test Paper Roll (4.57m/15ft) tests coolant pH from 0-100ppm. Includes a dispenser and color chart for easy reading. Imported from authorized US retailers, all duties included, delivered via ExpressBox with 20-23 days. ## Highlights - Coolant pH Monitoring — Tests the alkaline (pH) factor of coolant, indicating efficiency breakdown and protecting against freezing and radiator damage. Easy to use with included color chart. - Convenient Dispenser Roll — A 15-foot (4.57m) roll of test paper housed in a pocket-sized dispenser for easy tear-off and application, ensuring you have enough for multiple tests. - Accurate Color Chart — Comes with a specially calibrated color chart that allows for straightforward comparison to determine ammonia levels from 0 to 100ppm. - Dual Protection Indicator — Helps verify coolant's ability to protect against freezing and indicates the effectiveness of the alkaline additive that safeguards the radiator. ## Key features - 15 foot roll - Jumbo dispenser - Color chart included - Tests the alkaline (pH) factor which indicates a breakdown in the coolant efficiency - Protects in two ways: the glycol or active ingredient protects the water from freezing in frigid weather; the alkaline (high pH) additive protects the radiator and the coolant properties ## Why choose this product **Precision Coolant Testing** — This Micro Essential Lab Hydrion Ammonia Test Paper Roll is designed for precise measurement of coolant pH levels, ranging from 0 to 100ppm. It helps you understand the coolant's efficiency and protective capabilities, ensuring your vehicle's engine stays protected from freezing and corrosion. The included dispenser and color chart simplify the testing process, making it accessible even for those unfamiliar with automotive maintenance. **Ideal For DIY Auto Care** — This product is best for vehicle owners who perform their own maintenance or want to proactively monitor their car's cooling system. It's less suited for users needing to test for specific trace chemicals beyond ammonia or those requiring digital readouts. If you need to test for a wider range of coolant parameters, consider a multi-test kit. ## How to use 1. Open the dispenser and carefully tear off one test strip from the 15-foot roll. Ensure your hands are clean to avoid contaminating the strip or the sample. — Prepare the Test Strip 2. Immerse the test strip's reactive pad into the coolant sample you wish to test. Hold it there for the duration specified by the product instructions, typically a few seconds. — Dip into Coolant 3. Remove the strip and immediately compare the color change on the pad to the calibrated color chart provided with the dispenser. Match the color to the 0-100ppm scale to determine the ammonia level. — Compare and Read ## Product details | Field | Value | |---|---| | Directions | 1. Open dispenser. 2. Tear off a test strip. 3. Dip strip in coolant. 4. Compare color change to chart to determine ammonia level. | | Cost per use | 15 ft roll at ~1 inch/test = ~180 tests: ₹10.24 per test | | Shelf life after opening | 12 months (typical for indicator papers) | | Reapplication math | Each test uses a small strip; the 15ft roll provides approximately 180 tests for regular monitoring. | | Contraindications | Not for testing drinking water or medical diagnostics; specifically designed for coolant ammonia levels. | | Allergens / common irritants | N/A | | Brand | MicroEssential | | Part Number | AM-40 | | Model Number | MIC-AM-40 | | Test Type | Ammonia | | pH Range | 0-100 ppm | | Length | 4.57 m (15 ft) | | Material | Paper Test Roll | | Quantity | 1 roll | | Item Weight | 0.12 kg | | Package Weight | 0.041 kg | | Package Dimensions | 2.2 cm x 5.8 cm x 6.9 cm | | Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers | ## Frequently asked questions ### How do I use the Micro Essential Lab AM-40 Hydrion Ammonia Test Paper? Open the dispenser, tear off a test strip, dip it into the coolant for the recommended time, and then compare the resulting color change to the provided color chart to determine the ammonia level between 0 and 100ppm. ### What does the pH test indicate for coolant efficiency? The test paper measures the alkaline (high pH) factor of the coolant. A proper alkaline level indicates the coolant is effectively protecting the radiator from corrosion and maintaining its efficiency. A breakdown in this factor can signal a need for coolant replacement. ### Can I use this test paper for drinking water? No, the Micro Essential Lab AM-40 Hydrion Ammonia Test Paper is specifically designed for testing ammonia levels in automotive coolant, not for drinking water or other applications. Its 0-100ppm range is calibrated for coolant chemistry. ### How long does the 15-foot roll of test paper last? The 15-foot (4.57m) roll contains enough paper for approximately 180 tests, assuming each test uses about one inch of the roll. This provides ample supply for regular monitoring of your vehicle's coolant. ### How to buy an original Micro Essential Lab AM-40 Hydrion Ammonia Test Paper Roll in India? Purchase the Micro Essential Lab AM-40 Hydrion Ammonia Test Paper Roll from authorized US retailers via crowcrowcrow.com. It is imported per order, factory-sealed, and all customs duties and GST are included in the listed price. Delivery is via ExpressBox tracked shipping with 20-23 days. ## Compliance No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging. ## Images 1. https://images.crowcrowcrow.com/B0045I6JOO-0.webp --- Source: https://crowcrowcrow.com/p/micro-essential-lab-am-40-hydrion-ammonia-meter-test-paper-roll-100ppm-range-length/pwz4988 Returns: 14 days, free pickup, full refund on genuine issues. Shipping: Free across India, 20-23 days. Prices are all-inclusive (duties + GST).