Orion Star™ A211 Benchtop pH Meter
Reliably measure pH, mV, ORP and temperature with our benchtop pH meter...
Reliably measure pH, mV, ORP and temperature with our benchtop pH meter...
1x500 ml XS buffer solution pH 4,01 ± 0,02 / 25°C red...
51100163 XS Basic pH 10.01 /25°C (colourless), 500 ml autocal bottle Test...
A hardy, compact pH and temperature pen Perfect for quick and easy...
Fast and accurate pH measurements from the palm of your hand Fast...
1x500 ml XS buffer solution pH 9,00 ± 0,02 / 25°C blue...
Orion Lab Star PH111 benchtop pH meters measure pH or ORP with...
The 86501 AZ Accurate Digital Benchtop pH Meter can measure the pH and mV....
Features 8689 AZ Detachable pH Pen features:* Lowest cost pH pen* Big...
The 86851 AZ pH Pen has the waterproof IP65 function, and it can measure...
Measures: pH, Conductivity (EC) and Temperature Suitable for: Nutrient solutions Your 3-in-1 portable...