--- product_id: 58563455 title: "Palintest AS 101 Hardness Yes/No Tablets" brand: "palintest" price: "$0.73" currency: USD in_stock: true reviews_count: 8 url: https://www.desertcart.us/products/58563455-palintest-as-101-hardness-yes-no-tablets store_origin: US region: United States of America --- # Single tablet per 10ml test 100 foil-wrapped tablets Precise hardness detection Palintest AS 101 Hardness Yes/No Tablets **Brand:** palintest **Price:** $0.73 **Availability:** ✅ In Stock ## Summary > 💧 Test Smart, Save Water, Stay Ahead! ## Quick Answers - **What is this?** Palintest AS 101 Hardness Yes/No Tablets by palintest - **How much does it cost?** $0.73 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/58563455-palintest-as-101-hardness-yes-no-tablets) ## Best For - palintest enthusiasts ## Why This Product - Trusted palintest brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Long-lasting Supply:** 100 individually foil-wrapped tablets ensure freshness and reliability for months of testing. - • **Optimized Tablet Usage:** Use just one tablet per 10ml sample for accurate readings and zero waste—smart and sustainable. - • **Compact & Portable Design:** Lightweight 30g pack fits easily in your toolkit or lab bag—test anywhere, anytime. - • **Clear Color Change Indicator:** From green to red, visually confirm water hardness in seconds—no guesswork, just confidence. - • **Effortless Water Hardness Testing:** Get instant yes/no results with a simple tablet test—no complicated tools needed. ## Overview Palintest AS 101 Hardness Yes/No Tablets provide a quick, reliable way to detect water hardness with a simple color change. Each pack contains 100 foil-wrapped tablets designed for single-tablet use in 10ml samples, delivering precise results without waste. Lightweight and portable, these tablets are ideal for professionals managing water softeners or quality control, ensuring you never miss the perfect regeneration timing. ## Description Palintest AS 101 Hardness Yes/No Tablets : desertcart.co.uk: Garden Review: Why on earth would I use 2 tablets?! - In my photo, I have tested 2 known samples. One hard (red) and one softened (green) so the tablets work fine. However, the instructions tell you to dissolve 2 tablets in a 50ml container (none supplied). This is nonsense. I dissolved a single tablet in each of my tests in a 10ml sample. This is perfectly adequate. No need to waste tablets! Review: A must if you have an aging water softener - Easy to us, fairly clear instructions but make sure you use the correctly measured quantity of water. I have a clear 100ml bottle marked at 10, 25, 40 and 50ml to give me <20mg/l, ,15mg/l, 8mg/l and 4mg/l indication with one tablet if I fill it slowly. Easy Green to red colour change. My water softener is 14 years old and it`s capacity has reduced by half, with these tablets it was easy to find the right time to regenerate. ## Features - Causes serious eye damage. - Causes skin irritation. - Item Weight: 4.25 grams - Highly Efficient - Easy to Use ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B072PWHNYT | | Batteries Required? | No | | Batteries included? | No | | Best Sellers Rank | 188,719 in Garden ( See Top 100 in Garden ) 584 in Pool & Hot Tub Testers | | Customer Reviews | 3.9 3.9 out of 5 stars (45) | | Date First Available | 26 Dec. 2015 | | Included components | 100 tablets foil wrapped | | Item Package Quantity | 1 | | Item Weight | 30 g | | Item model number | AS 101 | | Manufacturer | Palintest | | Part number | AS 101 | | Product Dimensions | 3.8 x 11.2 x 11.2 cm; 30 g | ## Product Details - **Brand:** Palintest - **Item dimensions L x W x H:** 38 x 112 x 112 millimetres - **Item form:** Tablets - **Net content weight:** 4.25 Grams - **Number of items:** 1 - **Package information:** Box - **Package type:** Bottle ## Images ![Palintest AS 101 Hardness Yes/No Tablets - Image 1](https://m.media-amazon.com/images/I/41000wer5GL.jpg) ## Questions & Answers **Q: how many tablets in the box?** A: Product Code: AS 101 The Pack consists of 100 tablets **Q: Do these tablets go out of date? I have some from 2018 and the water isn't changing colour at all.** A: The water should change from either red(hard) or green ( soft). So they are probably out of date. **Q: how much water do I add per tablet please?** A: You should have an instruction leaflet with the pack,but this link may help (If it works). https://www.palintest.com/wp-content/uploads/2019/04/Tab.10-Hardness-Yes.No_.pdf Otherwise: Add two tablets to 50ml of water,shake container until dissolved -Green indicates a hardness of 8mg/l This is suitable for normal domestic applications. Add one tablet to 50ml of water if green indicates a hardness less than 4mg/l (Very soft). Add one tablet to 10ml of water if green indicates a hardness of <20 mg/l this hardness may be suitable for your application. A clear container with a capacity of (say) 100ml would be ideal for these tests,but needs to be clean and dry between tests. Robert. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Why on earth would I use 2 tablets?! *by C***R on 14 February 2022* In my photo, I have tested 2 known samples. One hard (red) and one softened (green) so the tablets work fine. However, the instructions tell you to dissolve 2 tablets in a 50ml container (none supplied). This is nonsense. I dissolved a single tablet in each of my tests in a 10ml sample. This is perfectly adequate. No need to waste tablets! ### ⭐⭐⭐⭐⭐ A must if you have an aging water softener *by B***N on 1 June 2019* Easy to us, fairly clear instructions but make sure you use the correctly measured quantity of water. I have a clear 100ml bottle marked at 10, 25, 40 and 50ml to give me <20mg/l, ,15mg/l, 8mg/l and 4mg/l indication with one tablet if I fill it slowly. Easy Green to red colour change. My water softener is 14 years old and it`s capacity has reduced by half, with these tablets it was easy to find the right time to regenerate. ### ⭐⭐⭐⭐ Easy to use *by P***J on 3 October 2021* I use this to check my water softener is working properly. Easy to use and seems quite accurate b --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/58563455-palintest-as-101-hardness-yes-no-tablets](https://www.desertcart.us/products/58563455-palintest-as-101-hardness-yes-no-tablets) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-11*