Nové 3ks tlmiaceho Roztoku, PH Prášok PH Test Meter Meranie Kalibrácia 4.01 7.00 10.01

Powder buffer solution provide long shelf life and stability and are ideal for low volume use.Each pack makes 250mL of buffer solution.It provides indefinite or long shelf life and stability, ideal for low volume use.It's lightweight, inexpensive and takes up very little space.These buffers are accurate to within ±0.01pH units @ 25°C and remain stable over long periods of time.

Put into solution only what you need, when you need it.

Features

3 packs of popular pH buffer solutions, pH4.01, pH7.0 and pH10.01

Simple to use.Just add 250ml per powder packet

Powder has an indefinite shelf life

Easy 3-step procedure is written at the back of the packet

Specifications

Each pack volume: 250 ml

Each powder packet/sachet makes 250ml of solution (when mixed with distilled or deionized water)

Accuracy: ±0.01pH at 25°C

Set Includes

1 x pH4.01 Calibration Powder

1 x pH7 Calibration Powder

1 x pH10.01 Calibration Powder

Štítky: dc meter, buffer ph, ph test, hanna ph pufra, dopplerov radar, ph slín test, kuchyňa ph meter, bazén soľ tester, ph, jedlo ph meter.