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- MicroAnalytix is an Australian owned laboratory supply company which was established in 1988. Since then, the organisation has grown to providing laboratory products ...Learn more
- We have purpose built offices in Melbourne, Queensland with our head office and warehouse located in Sydney. Auckland, in New Zealand's North Island is our NZ head office ...Learn more
- More recently, Microanalytix has been focusing on the introduction of new product lines and have become sort after technical advisors on numerous applications and products...Learn more
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pH meters
pH meters
The pH, for definition, is the negative logarithm of H+ ion concentration in a solution; mathematically speaking : pH =- log[H+]The values ran from 0 to 7 for acidity and from 7 to 14 for basicity.
The pH measurement is important in every field of application like food industry, pharmaceutical, cosmetics, galvanic, etc.
pHmeters are digital instruments used to measure the pH value in a product or an aqueous solution.
The pH measurement chain consists of:
- an indicator with digital display
- pH sensor ( pH electrode )
- connection cable for pH electrode
Since the pH measurement is influenced by temperature variation, to correct this type of alteration, mostly of pHmeters are completed with temperature probe to compensate the electrode's answer.
pHmeters can be portables or bench-top instruments.
The mainly differences are in power supply and dimensions.
Portables are smaller and with battery power supply.
Bench-top ones have bigger display, useful to work in laboratory and often with arm stand
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pH 70+ DHS with 201T DHS Electrode 50010182
pH70+DHS Complete Kit including digital pH electrode 201 T DHS with temperature sensor , BNC plug, coloured buffer solutions, power supply USB Cable and carrying case.
pH 8+ DHS STIRRER without Electrode 50001242
pH 8+ DHS kit STIRRER without pH electrode. Cable S7/BNC, temperature probe NT55, colored pH buffer solution pH 7 and pH 4, electrode holder and accessories. With stirrer.
pH 80+ DHS BASIC without electrode 50001432
pH 80+ DHS kit BASIC without pH electrode. Cable S7/BNC, temperature probe NT55, colored pH buffer solution pH 7 and pH 4, electrodes stand, soft keypad, power supply and accessories. Without stirrer.
PC 52+ DHS WITH 2301 T Cell, WITHOUT electrode 50003912
PC 52+ DHS without pH electrode, included S7/BNC cable, temperature probe NT 55, conductivity cell 2301T with ATC cable lenght 1 mt, electrode holder, colored pH buffer solution pH7 and pH4, standard calibration solution 1413 µS and 12,88 mS and accessories. - ABOUTUS
