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Q: What do you use to clean electrode?

Instructions say to use distilled water to clean electrodes

Q: Would this be a good tool for an aquarium?

Sure it will read the Ph for your tank

Q: Does it work well for testing ph in a saltwater pool?

I don’t know anything about testing pool water but it will definitely give you the ph between 4.0-10

Q: My pen has gone way out of calibration. Is there a way to calibrate it against an accurate test kit? I.e. just set the pH?

I second the answer but Alix. I thought it could be recalibrated against the standards they provide and I would be back to using the ph tool. Once it started to give me bogus readings I knew I had a new paper weight. I even bought 7.0 fluid so I could check it before each use so I knew the readings were correct. I have extensive experience calibrating thousands of gauges in a railroad machine shop to NIST and audited by the ARR annually. Knowing I have a good accurate tool is important to me. The quality of this tool is below the mark. I am surprised as I own VIVOSUN products that are more reliable so I thought I would give it a chance. It lasted almost a year for me.

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Description

💧 Master your water quality like a pro—because precision is power!

ALL INCLUSIVE KIT - Comes with batteries, user manual, and 3 pH buffer powders—ready to use out of the box.
COMPACT PORTABLE DESIGN - Pocket-sized and lightweight—take it anywhere, from hydroponics to your poolside.
USER FRIENDLY CALIBRATION - Advanced tech with easy calibration and clear backlit LCD for effortless, fast testing.
PRECISION AT YOUR FINGERTIPS - Get lab-grade 0.01 pH accuracy for flawless water quality control.
INSTANT TEMPERATURE COMPENSATION - Automatic Temperature Compensation (ATC) ensures spot-on readings regardless of water temp.

The VIVOSUN Digital pH Meter delivers ultra-precise 0.01 pH readings with automatic temperature compensation, making it ideal for hydroponics, pools, aquariums, and household water testing. Its compact, battery-powered design with a backlit LCD ensures easy, on-the-go use, while included calibration powders and batteries guarantee immediate, hassle-free operation.

Specifications

Color	Yellow
Size	6.1x1.22 Inch
Length	6.5 inches
Weight	50 Grams
Width	1.22 inches
Material Type	ABS
Power Source	Battery-powered
Included Components	Batteries included
Batteries Included?	Yes
Brand	VIVOSUN
Manufacturer	VIVOSUN
Item model number	4316344538
Package Dimensions	16.5 x 5.3 x 2.9 cm; 110 g
ASIN	B01M5IASHD

Have a Question? See What Others Asked

What do you use to clean electrode?

Would this be a good tool for an aquarium?

Does it work well for testing ph in a saltwater pool?

My pen has gone way out of calibration. Is there a way to calibrate it against an accurate test kit? I.e. just set the pH?

Reviews

A**O

Units doesn’t fit for my expectation

Units doesn’t fit for my expectation . It not even allow me to on . I changed the battery but still the same

11.06.2023

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

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316 DH

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Moroccostore

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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VIVOSUN Digital PH Meter for Water, 0.01ph High Accuracy Pen Type PH Tester for Hydroponics, Household Drinking, Pool and Aquarium

Description

Specifications

Have a Question? See What Others Asked

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