Essentials LAB pH Buffer 7 - High Precision Calibration Solution for Laboratories, Aquariums & Hydroponics | Accurate pH Testing for Scientific Research, Water Quality Monitoring & Plant Growth
$2.72
$4.95
Safe 45%
Essentials LAB pH Buffer 7 - High Precision Calibration Solution for Laboratories, Aquariums & Hydroponics | Accurate pH Testing for Scientific Research, Water Quality Monitoring & Plant Growth
$2.72
$4.95
45% Off
Delivery & Return: Free shipping on all orders over $50
Estimated Delivery: 10-15 days international
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SKU: 50509178
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Description
Use VitaLink ESSENTIALS Buffer solution to calibrate pH meters. This pH 4 Buffer solution gives an accurate representation of the pH scale at pH4 to measure against. Use VitaLink ESSENTIALS Buffer 4 for a 2 point calibration scale. This will give an accurate range of measurement that hydroponic nutrients work within.
Perfect for use with the ESSENTIALS pH meter
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For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
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