SKU: 36326503058

Ethylene Glycol Coolant Hydrometer

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Description

Ethylene Glycol Coolant HydrometerSKU : HEG93 Ethylene Glycol Coolant Hydrometer (Tester ) Hydrometer c\w unabreakable transparent perspex tube Easy to read indicator and designed for modern Ethylene Glycol antifreeze Number of floating discs indicates level of antifreeze protection. Tests at hot and cold temperatures and reads in Celsius and Fahrenheit. Floating orange disc shows over protection and loss of efficiency. 50 50 mixture the coolant will boil at 107 deg C (228deg F) and

SKU : HEG93 Ethylene Glycol Coolant Hydrometer (Tester )

Hydrometer c\w unabreakable transparent perspex tube

Easy to read indicator and designed for modern Ethylene Glycol antifreeze
Number of floating discs indicates level of antifreeze protection.
Tests at hot and cold temperatures and reads in Celsius and Fahrenheit.
Floating orange disc shows over protection and loss of efficiency.
50/50 mixture - the coolant will boil at 107 deg C (228deg F) and freeze at -37deg C (-34deg F)
70/30 mixture - the coolant will boil at 135 deg C (276deg F) and freeze at -64deg C (-84deg F)
Solution with more than 70% antifreeze will give less protection.
Pure antifreeze will freeze at -21C (-6 F)


Note! Distilled or deionized water should be used for Ethylene glycol solutions.

City water is often treated with chlorine, which is corrosive, and should be avoided.
One of the best method to determine if the coolant is properly mixed is to measure the strength or concentration of the antifreeze with a hydrometer.
After checking then you can safely decide to add more antifreeze or distilled water

Country of origin : UK





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SKU: 36326503058

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4.9 ★★★★★
Based on 23 reviews
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A
Verified Purchase
Alicia Crumpton
Whiting, US
★★★★★ 5
Inspirational Read
Format: Paperback, Format: Paperback
Griffin, J. M. (2023). Force of nature: Three women tackle the John Muir Trail. Black Rose Writing. Joan Griffin loves exploring and lives in the Northern California foothills of the Sierra Nevada. Five legs, 27 days, 195.9 miles, this is a memoir of three 50+ women hiking the John Muir Trail located in the Sierra Nevada Mountain range. Each day receives its own chapter providing a vivid description of the trail, challenges, and beauty. Walking created an "unpredictable reality," that was "bigger in every conceivable way than [her] imagination could have conjured." As you read through the story, you are transported to the trail, so vivid her recollections and descriptions of their experiences. She wore a necklace with the words strength, courage, and spirit; a mantra that served her well along the journey. Griffin found: "I found my very soul had acclimated to the natural world, and I was completely in tune with the Earth and the sky and the water surrounding me." Such an inspiring memoir! This would be a good read for 50+ women who need a good dose of inspiration, those who like travel memoirs, and those interested in long-haul walking.
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Reviewed in the United States on October 23, 2024
C
Verified Purchase
CJM
Natrona Heights, US
★★★★★ 5
Arm chair traveling on a cold winter retreat
Format: Paperback
This was the perfect book to get me back into reading! I’ve happily filled my evenings, transported to the John Muir Trail traveled by The Three Women. Your descriptions of such an immense beauty and reflections of your personal journey were at times like being on the trail with you all! An inspirational read!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 29, 2025
A
Verified Purchase
ALLshop
Port Orchard, US
★★★★★ 4
A great tale of women trekking together
Format: Kindle
This is well -written, enjoyable to read, and like the three women on the trail as a reader you don't want it to end as they near the end of the JMT. Filled with beautiful descriptions of scenery, humorous retelling of some difficult days, and interesting encounters with other people. Even for the non-hiker this book is a fun read.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2024
L
Verified Purchase
Linda Woodward
Draper, US
★★★★★ 5
One of the best real life adventure stories ever.
Format: Paperback
An absolutely wonderful book. The author takes the reader on an amazing hike on the John Muir Trail. She & her two hiking companions experience vast natural beauty, physical demands, ferocious weather & accidents, but together they get to the trails end atop Mt Whitney. Her descriptions of the hike & the environment bring the reader right along with them. This is truly an amazing adventure tale & also the authors personal memoir. If you love the outdoors, hiking, mountains……or even if you don’t, this is an exciting read.
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Reviewed in the United States on September 23, 2025
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Verified Purchase
Lucy
Lake Worth, US
★★★★★ 3
A natural storyteller
Format: Paperback
Three middle-aged women hike the mighty John Muir Trail, the crown jewel of California that covers over 200 miles of steep and rocky terrain in the Sierra. It was a big deal. The 3-week wilderness trip extended over multiple, high-elevation passes, crossed roaring water and rose to the summit of Mount Whitney, the tallest mountain in the contiguous US at 14, 505 feet. Griffin’s storytelling comes naturally and with ease. This inspirational, follow-your-dreams story is easy to feel surrounded by because of Griffin’s vivid writing. Luscious accounts of landscapes, macro details of the natural world and the knee-knocking, quad-stabbing terrain puts you, the reader, right there. Conversely, the detailed prose is a huge liability in the pacing of this book. Mundane details are redundant as the book slogs on. Long descriptions overtake the read and the focus stays superficial. I would have liked much more character development, and better cadence and dialogue.
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Reviewed in the United States on February 4, 2026

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