What do you do with calibration solution? Can I reuse it for future calibration or it gets unstable after some time and useless?

Hey it gets unstable and useless I use ph buffer liquid seems to work better for me I don’t mess with the powder solution anymore

Can this be used in hot liquids? E.g to test the acidity of hot vinegar?

Sent this item back same day as useless....

Can deionised water be used to rinse the meter or just distilled water?

I bought some distilled water from Halfords which is also deionised (battery top up water) seems to work fine with my meter.!!

Does the clear plastic cover over the electrode have to come off?

Thanks for your question. Just come off the black plastic cover and insert to the waster. Then it will show the PH of the waster on the LCD. Warm regards

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PH Meter Tester, Preciva 0.01 Resolution Digital Automatic Water PH Meters Hydroponics Pen with LCD Screen Large Backlit for Kitchen, Aquarium,Pool, Laboratory with Calibration Powder

PH Meter Tester, Preciva 0.01 Resolution Digital Automatic Water PH Meters Hydroponics Pen with LCD Screen Large Backlit for Kitchen, Aquarium,Pool, Laboratory with Calibration Powder

Product ID: 48142824

📏0.01 pH resolution

🧪Pre-calibrated with calibration powder

🌡️Automatic temperature compensation

€ 40.31

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Description

🔬 Elevate your pH game—precision meets portability!

READY WHEN YOU ARE - Pre-calibrated out of the box with included calibration powder for hassle-free setup.
VERSATILE APPLICATION - Perfect for hydroponics, aquariums, pools, kitchens, and labs—be the expert in any setting.
POCKET SIZED PORTABILITY - Compact, lightweight design fits perfectly in your pocket for on-the-go testing.
PRECISION AT YOUR FINGERTIPS - Ultra-fine 0.01 resolution for lab-grade accuracy in every test.
SMART TEMPERATURE ADJUSTMENT - Automatic temperature compensation ensures reliable pH readings regardless of environment.

The Preciva PH Meter Tester delivers lab-accurate pH measurements with a fine 0.01 resolution and automatic temperature compensation. Pre-calibrated for immediate use and equipped with a large backlit LCD, this compact pen-style device is ideal for professionals managing hydroponics, aquariums, pools, kitchens, or laboratories. Lightweight and portable, it ensures you never miss a critical reading wherever precision matters.

Specifications

ASIN	B071XFRLSN
Batteries required	No
Best Sellers Rank	16,081 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 16 in Lab pH Meters
Customer Reviews	3.9 3.9 out of 5 stars (3,427)
Date First Available	15 Jun. 2017
Guaranteed software updates until	unknown
Item model number	PH320001
Item volume	66.12 Decilitres
Item weight	60 Grams
Product Dimensions	15.2 x 2.9 x 1.5 cm; 60 g

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€ 40.31

Duties & taxes included

In stock

Sold byAmazon AustriaDelivered 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 Austria.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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