Hach launch new portable HQ meters, replacing HQd and sension+ ranges
Hach have just launched their new HQ meters – a range of robust portable electrochemistry meters ideal for use in…
Tag: pH meter
How to Calibrate the LAQUAtwin Pocket pH Meter
The LAQUAtwin pocket meter is a simple and compact design that allows accurate direct measurement from a single drop of…
Measuring the pH of bread dough
In the food industry, pH monitoring may be required during the production or pre-production process for a number of reasons…
What is the mV mode on my pH meter used for?
Many pH meters also have a separate reading range which gives results in mV. This can be used for a range…
What pH meter can I use to test the pH of Sushi Rice?
If not prepared properly there is a potential risk that sushi rice will develop bacteria, parasites, and viruses harmful to…
The importance of testing pH in Dairy Products
Testing pH in milk and dairy products is key to detecting impurities and signs of infection both upon collection of milk at…
What to do when your pH meter does not measure pH properly
pH meters are wonderful devices until they go wrong, then you are left with your sample sitting on the bench,…
What is a pH calibration?
One of the golden rules to pH measurement is to routinely calibrate your pH meter before measuring any samples. pH…
The most cost effective method to measure the pH of soft cheeses…
To measure the pH of soft cheeses is quite simple but the right equipment is required to ensure reliability and…
What is sodium error or Na error in a pH electrode?
Q: I am looking to buy a pH electrode, many of them say “Na error over…” – what does this…
How to perform a pH measurement quality control check
Quality control (QC) checks are used to review the quality of production, processes and competence. It is essential to continuously…
The Top 5 ways to assess Lab equipment and instruments before you buy
If you’re looking at new lab equipment or instruments, you will probably shop around and research the options before you…