What do you use to clean electrode?

Instructions say to use distilled water to clean electrodes

Would this be a good tool for an aquarium?

Sure it will read the Ph for your tank

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

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

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VIVOSUN PH Meter Digital PH Tester Pen for Water 141［並行輸入］

VIVOSUN PH Meter Digital PH Tester Pen for Water 141［並行輸入］

Product ID: 726715140

Details

UPC
714119465581
pH範囲
0.00-14.00
ブランド
VIVOSUN
メーカー
VIVOSUN
材質
ABS

📏0.01 pH resolution

🔋Built-in long-lasting button cells

🌡️Automatic Temperature Compensation

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R875

Duties & taxes included

In stock

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

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Description

🌊 Stay ahead of the curve with precision pH insights anytime, anywhere!

COMPACT READY TO GO - Pocket-sized, lightweight design with backlit LCD for anytime, anywhere use
VERSATILE WATER TESTING - Perfect for pools, spas, hydroponics, aquaculture, and liquid foods
ALL IN ONE CALIBRATION KIT - Includes 3 pH buffer powders for effortless, on-the-spot recalibration
PRECISION AT YOUR FINGERTIPS - Ultra-sensitive 0.01 pH resolution for lab-grade accuracy
SMART TEMPERATURE ADJUSTMENT - ATC technology ensures instant, reliable readings regardless of water temp

The VIVOSUN PH Meter Digital Tester Pen delivers lab-accurate pH readings with 0.01 resolution and automatic temperature compensation. Its compact, lightweight design with a backlit LCD makes it ideal for professionals managing water quality in pools, spas, hydroponics, and labs. Comes complete with calibration powders and built-in batteries for immediate use.

Specifications

ASIN	B01M5IASHD
Amazon 売れ筋ランキング	産業・研究開発用品 - 458,698位 ( 産業・研究開発用品の売れ筋ランキングを見る ) pH計 - 1,051位
UPC	714119465581
おすすめ度	3.8 5つ星のうち3.8 (8,201) var
ブランド名	VIVOSUN
メーカー名	VIVOSUN
メーカー型番	4316344538
商品の重量	0.11 キログラム
型番	4316344538
無菌評価	0.00-14.00
素材	ABS

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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