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

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

Does it automatically adjust for temperature?

The storage sleeve it comes in says "temperature compensating" so the answer is yes.

Can I use it on a golf cart batteries? Thank you.

Absolutely, you may use it with any flooded batteries.

What is the expected life span of the rubber suction bulb on this Hydrometer?

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.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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E-Z Red SP101 Battery Hydrometer

Product ID: 210358227

Details

Brand
E-Z Red
Item Weight
0.15 Pounds
Item dimensions L x W x H
13 x 290 x 33
Power Source
Battery
Style
Compact

📏Accurate 1.100 - 1.300 range

📐Compact design fits tight spaces

🛠️Rugged, no replacement parts

R1447

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

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Description

🔋 Never get caught powerless—test like a pro with E-Z Red SP101!

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.

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.

Specifications

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

Reviews

A**D

Very good product

Very useful product. Thanks !!

9.10.2024

S**.

Most accurate result

It’s costly but more accurate than any generic hydrometer

4.11.2022

S**.

Good

17.07.2022

B**R

Battery gravity taster

Good quality 100./. Aqurace

29.10.2022

A**R

Nice

Good product

14.08.2022

A**D

Good Product

Best Battery Hydrometer

7.11.2018

D**C

good

good product, delayed

26.10.2017

R**H

Five Stars

Quality product.

11.11.2017

K**.

Gehäuse undicht

An sich ein gutes Produkt. Es ist gut ablesbar, für meine Zwecke musste ich den Schlauch abändern. Das Gehäuse war jedoch an der Klebung der Gehäusehälften undicht. Das bedeutet, es zieht beim Einsaugen der Säure Luft. Eventuell durch den Transport verursacht, da nur in einer Papiertüte verschickt. Ich hätte das am liebsten reklamiert, aber durch die lange Lieferzeit habe ich mir die Mühe gespart und stattdessen das Gehäuse geklebt. Funktioniert jetzt wie es soll. Entweder besser verarbeiten oder besser verpacken wäre sinnvoll.

1.07.2025

K**L

Will buy again

Very good tester used that style in the shop for years

3.02.2026

A**R

Good quality

Good price good quality. Worked well for my project

28.08.2026

M**K

جيد

26.09.2023

M**L

Hydrometer a must for battery maintenance

Fast delivery, compact and functions well.

3.12.2025

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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