Industrial & Scientific > Lab Chemicals > Buffers

Bluelab 2.77 EC, pH 7.0 and pH 4.0 Solution Set - 250 ml

Product ID: B07BB35CXZ Condition: New

$ 136

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Delivery: 10-20 working days

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Product Description

Bluelab 2.77 EC, pH 7.0 and pH 4.0 Solution Set - 250 ml

Includes pH 4.0, pH 7.0, and 2.77 EC conductivity solutions to fully calibrate and verify your pH and EC/PPM meters for consistent, reliable measurements
Regular calibration helps eliminate inaccurate readings that can impact plant health, nutrient balance, and water quality in hydroponics
Designed to confirm probe performance after cleaning, ensuring your meters are functioning correctly and delivering dependable results every time
Designed to confirm probe performance after cleaning, ensuring your meters are functioning correctly and delivering dependable results every time
Each solution comes in a 250 ml bottle, ideal for routine maintenance, long-term use, and multiple calibrations

PH measuring equipment must be cleaned and calibrated regularly to ensure they are giving the user accurate readings. pH instruments are calibrated to pH 7.0 first (buffer) then to pH 4.0 (slope). Calibration Solutions should be stored in a cool place out of direct sun and heat. They should be stored with the lids securely tightened.

The EC2.77 solution is used as a reference or checking solution to ensure you have adequately cleaned the EC/ppm probe. Calibration Solutions should be stored in a cool place out of direct sun and heat. Please keep out of reach of children. They should be stored with the lids securely tightened.