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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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

⚡Instant reading with ATC

📏pH range 0.00-14.00

🔋Built-in long-lasting button cells

€ 52.27

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered 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 Greece.

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Description

💧 Master your water’s pH like a pro—anywhere, anytime!

COMPACT PORTABLE - Pocket-sized, lightweight design with backlit LCD for clear readings anytime
READY OUT OF THE BOX - Includes pH meter, user manual, 2 button cells, and 3 buffer powders for easy calibration
VERSATILE PROFESSIONAL TOOL - Perfect for pools, spas, hydroponics, labs, and aquaculture—be the expert in your circle
PRECISION AT YOUR FINGERTIPS - Accurate pH readings from 0 to 14 for every water type
SMART TEMPERATURE COMPENSATION - Automatic Temperature Compensation (ATC) ensures instant, reliable results

The VIVOSUN PH Meter Digital Tester Pen offers precise pH measurement across the full 0-14 range with automatic temperature compensation for fast, reliable results. Its compact, lightweight design with a backlit LCD makes it ideal for professionals managing pools, spas, hydroponics, labs, and aquaculture. Ready to use with included calibration powders and batteries, it’s the essential tool for anyone serious about water quality.

Specifications

ASIN	B01M5IASHD
Amazon 売れ筋ランキング	産業・研究開発用品 - 501,946位 ( 産業・研究開発用品の売れ筋ランキングを見る ) pH計 - 1,106位
UPC	714119465581
おすすめ度	3.8 5つ星のうち3.8 (8,264) var
ブランド名	VIVOSUN
メーカー名	VIVOSUN
メーカー型番	4316344538
型番	4316344538
無菌評価	0.00-14.00
素材	ABS

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€ 52.27

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered 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 Greece.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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