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Unitec74274 Battery Hydrometer Hydro Volts

Q: How do you read this thing? There is no arrow or other marking that acts as a guide.

There are two disks that rotate independently. I believe one is for automatic temperature compensation & the other is the specific gravity. When you take a specific gravity measurement, it will be obvious. Suck in enough battery "water" to cover the discs. It really is a brilliantly designed hydrometer, so much better than the glass tube & float type where you have to calculate the SG based on the temperature compensation read on the thermometer.

Q: You squeeze the electrolyte back into the cell after testing right? And do you have to rinse it out before taking the next reading?

Yes, replace the electrolyte. Once out and you move to the next cell squeeze the bulb and suck in the new electrolyte three times to mix out any remaining electrolyte.

4.3/5

Product ID: 291707347

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Description

Unitec74274 Battery Hydrometer Hydro Volts

Specifications

Manufacturer	Unitec
Brand	Unitec
Item Weight	4.1 ounces
Product Dimensions	1.57 x 4.13 x 7.09 inches
Item model number	74274
Is Discontinued By Manufacturer	No
Manufacturer Part Number	74274

Have a Question? See What Others Asked

How do you read this thing? There is no arrow or other marking that acts as a guide.

You squeeze the electrolyte back into the cell after testing right? And do you have to rinse it out before taking the next reading?

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Rajesh P.

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

2 days ago

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₨64424

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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