Can this be calibareted for more acidic solutions, say pH 2?

I would have thought once the device had been calibrated at 4.0ph and 8.0ph for accuracy then it should show your readings for 2.0ph +/- whatever. If I were to stick the device into a glass of tap water it would show me the exact readings for my tap water no matter how acidic or alkaline it was.

Do you get solutions with it

I got two diff solutions to help calibrate

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Bluelab PENPH pH Pen Fully Waterproof Pocket Tester, Easy Calibration, Double Junction Probe for Improved Accuracy and Durability, White

Bluelab PENPH pH Pen Fully Waterproof Pocket Tester, Easy Calibration, Double Junction Probe for Improved Accuracy and Durability, White

Product ID: 48177673

Details

Brand
Bluelab
Item dimensions L x W x H
20.3 x 5.5 x
Item weight
122 g
Material
Glass
Number of items
1

💧Fully waterproof design

🔬Double junction glass probe for lab-grade accuracy

⚙️Easy 2-point calibration with auto temp compensation

€ 209.29

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Description

💧 Stay ahead of the curve with precision pH testing that fits in your pocket!

ALL IN ONE READY KIT - Includes battery, lanyard, and calibration solution for instant use.
LONGEVITY MEETS ACCURACY - Double junction probe extends lifespan while boosting measurement reliability.
BUILT TO BRAVE THE ELEMENTS - Fully waterproof casing means reliable testing anywhere, anytime.
PRECISION AT YOUR FINGERTIPS - Lab-quality glass probe ensures pinpoint pH readings every time.
SMART CALIBRATION ZERO HASSLE - Two-point calibration with reminders keeps your meter always ready.

The Bluelab PENPH pH Pen is a fully waterproof, pocket-sized digital tester featuring a durable double junction glass probe for superior accuracy and longevity. It offers easy two-point calibration with auto temperature compensation and a backlit LCD for clear readings. Designed for professionals in hydroponics, brewing, pools, and water quality, it comes complete with calibration solution, battery, and lanyard, backed by a 1-year warranty from New Zealand’s trusted industry leader.

Specifications

ASIN	B005POOJHG
Best Sellers Rank	83,979 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 116 in Lab pH Meters
Brand	Bluelab
Customer Reviews	4.3 4.3 out of 5 stars (4,608)
Global Trade Identification Number	09421024920234
Included Components	PH Pen
Item Dimensions	20.3 x 5.5 x 2.5 centimetres
Item Type Name	pH Meter
Item Weight	122 g
Manufacturer	Bluelab
Manufacturer Part Number	PENPH
Material	Glass
Model Number	pH Pen
Number of Items	1
Product Warranty	One year free repair or replacement guarantee
UPC	706842510010 715706332132
Unit Count	1.0 count

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€ 209.29

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In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Desertcart purchases this item on your behalf and handles shipping, customs, and support to Croatia.

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