Statements (53)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
measuring instrument
|
| gptkbp:can_be |
analog
digital portable data logging features built-in temperature compensation replaceable electrodes |
| gptkbp:has |
display screen
electrode |
| https://www.w3.org/2000/01/rdf-schema#label |
pH Meter
|
| gptkbp:impact |
temperature
ionic strength |
| gptkbp:is_available_in |
various models
handheld versions benchtop_versions |
| gptkbp:is_designed_to |
be user-friendly
|
| gptkbp:is_essential_for |
research and development
biological research environmental monitoring quality control chemical analysis safety testing |
| gptkbp:is_used_in |
agriculture
food industry educational settings engineers farmers industrial applications laboratories brewers scientists water quality testing water treatment facilities buffer solutions aquariums field testing determine water hardness monitor fermentation processes monitor soil acidity test beverages test cosmetics test pharmaceuticals test soil for nutrients test swimming pools |
| gptkbp:isConnectedTo |
computers
smartphones |
| gptkbp:isCriticizedFor |
standard pH buffers
|
| gptkbp:measures |
acidic solutions
pH level basic solutions |
| gptkbp:provides |
instant results
accurate readings |
| gptkbp:requires |
calibration
|