{"product_id":"ph-meter-pce-228","title":"pH Meter PCE-228","description":"\u003cdiv align=\"center\"\u003e\n\u003cstrong\u003ePCE-228 pH meter for pH value, redox and temperature \/ Large, easy-to-read display \/\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eSD card memory (1 ... 16 GB), saved data is saved as an Excel file \/\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eRS-232 interface and optional software for direct transmission to the PC\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003eThe PCE-228 pH meter is a very easy-to-use handheld pH \/ mV \/ °C meter. The pH value and the temperature can be saved directly on the SD card (Excel file) or transferred directly from the pH meter to a PC via the RS-232 interface. For this purpose, we optionally offer software and the appropriate RS-232 interface cable as accessories. The temperature compensation takes place either manually or automatically using the temperature sensor supplied.\u003cbr\u003e\u003cbr\u003eAll of this allows a quick and reliable pH measurement. The pH meter has a three-point calibration, which is carried out automatically. The combination measuring device can be used to determine the pH value, the temperature or the REDOX potential (ORP). For the latter measurement parameter, however, a REDOX electrode must be ordered additionally. Here we recommend the ORP electrode ORP-14. The pH meter is battery operated (6 x 1.5 V batteries are included).\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOptimal price \/ performance ratio\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSD card memory (1 ... 16 GB)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe data is saved directly as an Excel file on the SD card\u003cbr\u003e   (no software is required for evaluation)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRS-232 interface for online data transfer\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeasures pH value, redox and temperature\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigh precision\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLarge LCD display\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRobust housing\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncluding pH electrode PE-03 and stainless steel temperature sensor\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAutomatic calibration\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eManual or autom. temperature compensation\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBNC connector\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSuitable for laboratory and on-site pH measurement\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAdditional REDOX electrode\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAdjustable measuring rate\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEasy to use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\u003cstrong\u003eMeasurement range pH \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0.00 ... 14.00 pH\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e0.01 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±(0.02 pH + 2 digits)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\u003cstrong\u003eMeasurement range redox\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-1999 ... 0 ... 1999 mV\u003cbr\u003e(only with the optional Redox electrode)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e1 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±(0.5 % + 2 digits)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMeasurement range temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.0...65.0 °C \/ 32 ... 149 °F (only with the temperature sensor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e0.1 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy (@20°C \/ 68°F)\u003c\/td\u003e\n\u003ctd\u003e±0.5 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalibration\u003c\/td\u003e\n\u003ctd\u003eautomatic three-point calibration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eTemperature compensation\u003c\/td\u003e\n\u003ctd\u003eautomatic from 0 to 65°C or manual between 0 and 100°C removing the temperature sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrode\u003c\/td\u003e\n\u003ctd\u003ePE-03 pH electrode, gel filled, 1m cable and BNC connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e0 ... 60 °C \/ 32 ... 140 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eMeasurement rate\u003c\/td\u003e\n\u003ctd\u003eadjustable from 1 second up to\u003cbr\u003e8 hours 59 min 59 sec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eLC display 52 x 38 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData memory\u003c\/td\u003e\n\u003ctd\u003eflexible via SD card memory 1 ... 16 GB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eRS-232\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoftware\u003c\/td\u003e\n\u003ctd\u003eoptional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e6 x 1.5 V AA batteries \/ 9 V mains adapter (optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating conditions\u003c\/td\u003e\n\u003ctd\u003e0...50 °C max. 85 % r.H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e177 x 68 x 45 mm \/ 6.9 x 2.7 x 1.7\"\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e490 g \/ 17 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDelivery Scope\u003c\/h3\u003e\n\u003cp\u003e1 x pH meter PCE-228\u003cbr\u003e1 x Electrode PE-03\u003cbr\u003e1 x SD memory card (2 GB)\u003cbr\u003e1 x Temperature sensor\u003cbr\u003e6 x Battery\u003cbr\u003e1 x Instruction manual \u003c\/p\u003e","brand":"PCE Instruments","offers":[{"title":"Default Title","offer_id":45087200247862,"sku":"PCE-228","price":418.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9482\/5014\/files\/pce-instruments-ph-meter-pce-228-2130695_956468.webp?v=1774192715","url":"https:\/\/farmsteadfocus.com\/products\/ph-meter-pce-228","provider":"Farmstead Focus","version":"1.0","type":"link"}