Is this solution the same just a smaller bottle? https://www.amazon.com/gp/product/b00vj1ti4s/ref=ox_sc_act_title_2?smid=aq9io7smv7bgn&th=1

This is just the smaller bottle with 250 ml.

Can you clean uniy qith this

I’d recommend the cleaning kit instead. That way you get the flat soft brush and the cleaning solution. This is only for calibration. Bluelab Conductivity Nutrient Probe Care Kit: https://www.amazon.com/dp/B007QV8VA2/ref=cm_sw_r_cp_api_i_ncNuDbDHE7NKM

Im going to buy the bluelab ppm meter with this solution i was told. What does this solution do and when im not using the ppm pen do i need solutions?

The 2.77 EC solution is to make sure that your PPM meter is reading correctly. You do not need storage solution for this pen.

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Bluelab 2.77 EC Conductivity Solution (250 ml)

Product ID: 20375447

Details

Brand
Bluelab
Item Form
Liquid
Item Volume
250 ml
Item Weight
7.2 ounces
Package Information
Bottle

⚡2.77 EC precise conductivity standard

🔍Ensures probe accuracy post-cleaning

🧪Ready-to-use, no mixing needed

€ 35.54

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Description

⚡ Stay calibrated, stay ahead — precision in every drop!

COMPACT CONVENIENT - 250 ml bottle size designed for frequent use without bulk, perfect for busy professionals.
PRECISION YOU CAN TRUST - Calibrate your EC and PPM meters with the exact 2.77 EC standard for flawless readings every time.
EFFORTLESS ACCURACY CHECKS - Skip the hassle—this ready-to-use solution requires no mixing, making routine maintenance seamless and fast.
PROBE PERFORMANCE VERIFIED - Confidently confirm your probe’s condition after cleaning to avoid costly measurement errors.
INDUSTRY APPROVED RELIABILITY - Join thousands of experts who rely on Bluelab’s trusted formula to maintain top-tier measurement precision.

Bluelab 2.77 EC Conductivity Solution (250 ml) is a ready-to-use liquid standard designed to verify and calibrate EC and PPM meters. Trusted by professionals, it ensures probe accuracy after cleaning and supports routine maintenance with a precise 2.77 EC reference, all in a convenient 250 ml bottle.

Specifications

ASIN	B00Z6SJ69C
Best Sellers Rank	#30,857 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #6 in Electrolyte Solutions
Brand Name	Bluelab
Container Type	Bottle
Customer Reviews	4.8 4.8 out of 5 stars (471)
Global Trade Identification Number	09421024920425
Item Form	Liquid
Item Type Name	industrial-products
Item Weight	7.2 ounces
Manufacturer	Bluelab
Model Number	732899
Part Number	GL56732899
UPC	791090263047 638888603435
Volume	250 ml

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€ 35.54

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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