--- product_id: 210358227 title: "E-Z Red SP101 Battery Hydrometer" brand: "e-z red" price: "€ 66.02" currency: EUR in_stock: true reviews_count: 13 category: "E Z Red" url: https://www.desertcart.it/products/210358227-e-z-red-sp101-battery-hydrometer store_origin: IT region: Italy --- # Accurate 1.100 - 1.300 range Compact design fits tight spaces Rugged, no replacement parts E-Z Red SP101 Battery Hydrometer **Brand:** e-z red **Price:** € 66.02 **Availability:** ✅ In Stock ## Summary > 🔋 Never get caught powerless—test like a pro with E-Z Red SP101! ## Quick Answers - **What is this?** E-Z Red SP101 Battery Hydrometer by e-z red - **How much does it cost?** € 66.02 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/210358227-e-z-red-sp101-battery-hydrometer) ## Best For - e-z red enthusiasts ## Why This Product - Trusted e-z red brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Rugged construction means no replacement parts and unbeatable durability in tough environments. - • **Industry Proven:** Trusted by battery manufacturers for reliable on-line testing and service station use. - • **Space-Saving Design:** Compact size lets you test batteries even in the hardest-to-reach spots. - • **User-Friendly Clarity:** No confusing float readings or temperature tables—just straightforward results. - • **Precision You Can Trust:** Easy-to-read pointer ensures exact battery acid readings every time. ## Overview The E-Z Red SP101 Battery Hydrometer offers precise battery acid measurement within a 1.100 to 1.300 range, housed in a compact, rugged design ideal for tight spaces. Trusted by professionals and built for durability, it delivers clear, easy-to-read results without the hassle of float readings or temperature adjustments. ## Description The E-Z Red hydrometer battery tester is made to stand up to tough treatment in service stations and garages. It's designed so that both customer and technician can see the state of the battery acid. This battery tester is economical; your first cost is your only cost. There are no replacement parts, and it has rugged construction and unbeatable quality. There are no difficult float reading to be observed and no temperature tables required. Review: Very good product - Very useful product. Thanks !! Review: Most accurate result - It’s costly but more accurate than any generic hydrometer ## Features - Enter your model number to make sure this fits. - Easy to read pointer for accuracy - Small, compact design for use in hard to reach places - Used by battery manufacturers for on-line testing - Accurate range of 1.100 - 1.300 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000JFHMRU | | Best Sellers Rank | #270,603 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #7,865 in Glassware & Drinkware | | Brand | E-Z Red | | Brand Name | E-Z Red | | Country of Origin | USA | | Customer Reviews | 4.6 out of 5 stars 3,290 Reviews | | Global Trade Identification Number | 00008965001070 | | Included Components | 1 | | Item Dimensions | 13 x 290 x 33 Millimeters | | Item Weight | 68 g | | Item dimensions L x W x H | 13 x 290 x 33 Millimeters | | Manufacturer | E-Z Red | | Measurement Type | Battery Tester | | Model Number | SP101 | | Number of Items | 1 | | Part Number | SP101 | | Power Source | Battery Powered | | Power Source Type | Battery Powered | | Specification Met | CE | | Style | Compact | | Style Name | Compact | | UPC | 008965001070 | | Warranty Description | no warranty available | ## Product Details - **Brand:** E-Z Red - **Item Weight:** 0.15 Pounds - **Item dimensions L x W x H:** 13 x 290 x 33 Millimeters - **Power Source:** Battery Powered - **Style:** Compact ## Images ![E-Z Red SP101 Battery Hydrometer - Image 1](https://m.media-amazon.com/images/I/71r+0kP1e4L.jpg) ## Questions & Answers **Q: Can this hydrometer be used to measure the sg on other liquids? i'm trying to figure out the specicific gravity on magnesium sulphate solutions** A: Snow,Thank you for contacting us.The E-Z Red SP101 Battery Hydrometer is designed for use with battery electrolyte solution only.http://www.amazon.com/E-Z-Red-SP101-Battery-Hydrometer/dp/B000JFHMRU?ie=UTF8&keywords=E-Z%20Red%20SP101%20Battery%20Hydrometer&m=A2U296R8AN80PO&qid=1462886003&ref_=sr_1_1&s=merchant-items&sr=1-1 **Q: Does it automatically adjust for temperature?** A: The storage sleeve it comes in says "temperature compensating" so the answer is yes. **Q: Can I use it on a golf cart batteries? Thank you.** A: Absolutely, you may use it with any flooded batteries. **Q: What is the expected life span of the rubber suction bulb on this Hydrometer?** A: I have had my personal one for over nine years. This is Florida, humidity tend to be high and I clean it after every use. If you neglect it and leave grease or other residues on it the rubber will degrade and will not be able to do its job. It Depends on the care and environment where you operate. It is rubber after all. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very good product *by A***D on 9 October 2024* Very useful product. Thanks !! ### ⭐⭐⭐⭐⭐ Most accurate result *by S***. on 4 November 2022* It’s costly but more accurate than any generic hydrometer ### ⭐⭐⭐⭐ Good *by S***. on 17 July 2022* Good ## Frequently Bought Together - EZRED SP101 Battery Hydrometer, Factory - LubriMatic 75-033 Battery Filler w/ Rubber Spout, red, 1 Count (Pack of 1) - FORTIVO Battery Restorer and Desulfator for Lead Acid Battery - Prolong Life & Boost Charge Capacity, Battery Acid Refill and Additive for Golf Cart, RVs, Bikes, ATVs, Car Battery 64oz --- ## 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.it/products/210358227-e-z-red-sp101-battery-hydrometer](https://www.desertcart.it/products/210358227-e-z-red-sp101-battery-hydrometer) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-11-09*