PH measuring instrument LAQUAtwin pH-22

digitalwaterportable

Your lab-in-a-pocket HORIBA's unique compact meter integrates the electrode, display and sample container to enable simple, effective on-site testing by direct measurement from a single drop. The only pocket meter that directly measures pH in 0.1ml sample (or 0.05ml sample with sampling sheet B). Unique sensor allows measurement of viscous liquids, solids, and even powder samples. No need for a beaker to calibrate your meter or measure a sample. Just place few drops of the standard or sample onto the flat sensor. This procedure saves you time and prevents wasting your precious sample. Minimum sample volume: 0.1ml (0.05ml with sampling sheet B) Up to 3 calibration points pH and mV display Auto calibration Auto buffer recognition: USA & NIST pH buffers Auto temperature compensation Auto stable / auto hold measurement Auto power off: 30 mins Low battery indicator IP67 Rating dust & waterproof Replaceable sensor 400 Hours battery life: continuous use without backlight Material: ABS epoxy Display: custom (monochrome) LCD with backlight Operating conditions: 5 to 40°C, 85% or less relative humidity Warranty: 2 years - meter, 6 months - sensor Packed in handy carrying case Supplied with pH 4.01 & 7.00 buffers (14ml each), 5 x sampling sheets B, 2 x CR2032 batteries, dropper, instruction and quick manuals