Pocket-Sized Units Are Economical and Easy to Use
Auto buffer recognition. Three-point calibration with a single key couldn’t be easier. Data-hold feature freezes displayed readings. Low-battery indicator with auto shut-off saves your battery, but can also be disabled.
No. 143496 has an ATC default at 25°C.
No. 143497 has ATC and also displays pH and temperature readings simultaneously. Waterproof pH Pens come with a sensor cap, inner pH electrode protection cap and four LR44 button batteries. Electrode is NOT replaceable.
20mL pH Buffer Kit, No. 145359 includes 60 20mL packets, 20 each of pH buffer 4.0, 7.0 and 10.0.
500mL pH Buffer Kit, No. 145360 includes three 500mL bottles, one each of pH buffer 4.0, 7.0 and 10.0.
Compliance: CE approved. IP67 rated.
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