Hanna
pH 4.01 Sachet
$2.50
Ships Australia-wide6 in stock
Dry goods ship Australia-wide with fast dispatch from Eastwood — or collect in store with the rest of your order.
SKU 1885347
SKU 1885347
Paid securely at checkout · ships Australia-wide (or collect in store)
Added — collect in store at Eastwood
- Ships Australia-wide — fast dispatch from Eastwood
- Or collect in store with the rest of your order
- Genuine stock — marine specialists since 2012
Overview
The Hanna pH 4.01 Sachet is a single-use calibration solution used to calibrate compatible Hanna pH meters and checkers, ensuring your pH readings stay accurate.
Sachets are a convenient way to always have fresh, uncontaminated calibration solution on hand rather than relying on a bottle that's been opened repeatedly.
Key features
- Precision-buffered to pH 4.01
- Single-use sachet format prevents contamination between calibrations
- Compatible with Hanna pH meters and checkers
Who it's for
Any reef or marine keeper using a Hanna pH meter who wants to keep their calibration accurate and up to date.
Setup & tips
- Use a fresh sachet each time rather than trying to reseal and reuse
- Rinse your probe with RO/DI water before and after calibration
- Combine with a second calibration point (such as pH 7.01) for a full two-point calibration
- Recalibrate periodically, especially if readings start to seem off
