{"product_id":"hi-98168-professional-ph-temperature-meter-for-soil-groline","title":"HI-98168 professional pH \u0026 Temperature Meter for soil - GroLine","description":"\u003cp\u003eDesigned for agricultural professionals, this meter joins the Hanna 98 series of quality pH meters which are rugged and portable with the performance and features of a benchtop. It is also an addition to the GroLine range.\u003c\/p\u003e\n\u003ch3\u003eApplication importance\u003c\/h3\u003e\n\u003cp\u003eThe measurement of pH in agricultural activities is very important due to the influence it has on the growth of the plant. Soil can be acid, neutral or alkaline according to its pH value. Most plants prefer a pH range from 5.5 to 7.5; but some species prefer more acid or alkaline soils. Nevertheless, every plant requires a particular range of pH for optimum growth.\u003c\/p\u003e\n\u003ch3\u003eKey features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWaterproof – IP67 rated waterproof, rugged enclosure\u003c\/li\u003e\n\u003cli\u003eCAL Check™ - alerts users to problems during calibration including dirty\/broken electrode, contaminated buffer and overall probe condition\u003c\/li\u003e\n\u003cli\u003eAutomatic or manual temperature compensation – pH sensors incorporate a built-in temperature sensor\u003c\/li\u003e\n\u003cli\u003eCalibration – up to a five-point calibration with seven standard buffers and five custom buffers\u003c\/li\u003e\n\u003cli\u003eApproximately 200 hour battery life – Powered by 4 x 1.5V AA batteries\u003c\/li\u003e\n\u003cli\u003eClear display – Dot matrix display with multifunctional virtual keys\u003c\/li\u003e\n\u003cli\u003eAuto hold – Automatically holds the first stable reading on the display\u003c\/li\u003e\n\u003cli\u003eCalibration timeout – Alerts when calibration is due at a specified interval\u003c\/li\u003e\n\u003cli\u003eConnectivity – PC connectivity via opto-isolated micro-USB with HI-92000 software\u003c\/li\u003e\n\u003cli\u003eGLP – GLP data provides data from previous calibrations to ensure Good Laboratory Practices are met\u003c\/li\u003e\n\u003cli\u003eIntuitive Keypad – Important and often used functions such as GLP information, help, range, calibration and backlight have a dedicated button\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSupplied ready to use:\u003c\/h3\u003e\n\u003cp\u003eEach meter is supplied complete with sensor, calibration and cleaning solutions, beakers, PC software and connection cable, instruction manual, quick start guide and batteries in a rugged, customised carrying case.\u003c\/p\u003e\n\u003cp\u003eThe measurement of pH in agriculture is very important due to the influence it has on the growth of the plant. Soil can be acid, neutral or alkaline, according to its pH value. Most plants prefer a pH range from 5.5 to 7.5; but some species prefer more acid or alkaline soils. Nevertheless, every plant requires a particular range of pH, for optimum growth.\u003c\/p\u003e\n\u003ch3\u003eAbout the probe\u003c\/h3\u003e\n\u003cp\u003eThe HI-12923 pH electrode that is supplied with the meter is uniquely designed with a conical tip and a triple ceramic junction for improved performance in soils that have a low moisture content.\u003c\/p\u003e\n\u003cp\u003eThe probe has a built in amplifier to reduce noise from humidity that can affect the probe connection to the meter.\u003c\/p\u003e\n\u003cp\u003eThe HI-12923 connects to the meter with a quick-connect, waterproof DIN connector, allowing for a secure, non-threaded attachment.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eRefillable\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e- As electrolyte is lost over time it can be replenished to extend the life of the electrode.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAbout the triple ceramic junction\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e- The outer reference has three ceramic frits that allow electrolyte to flow at a high rate from the inside of the probe at the outside. A higher flow rate allows for a pH measurement of soil with low moisture.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eMore on the Conical Tip\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e- The conical tip is made of durable LT glass and allows for direct measurement in soils. In the case any rocks are present, an auger is provided to make a hole for the probe.\u003c\/p\u003e\n\u003ch3\u003eCalibration timeout\u003c\/h3\u003e\n\u003cp\u003eAlerts when calibration is due at a specified interval.\u003c\/p\u003e\n\u003ch3\u003epH Calibration\u003c\/h3\u003e\n\u003cp\u003eChoose from seven standard pH buffers and five custom values to obtain up to five point calibration and achieve high precision readings with a 0.001 pH resolution and a pH accuracy of ±0.002.\u003c\/p\u003e\n\u003ch3\u003eEnhanced calibration\u003c\/h3\u003e\n\u003cp\u003eAt “out of calibration range” warning can be engaged to keep the user informed of the current calibration and help to avoid performing measurements that are out of the bracketed range.\u003c\/p\u003e\n\u003ch3\u003eBacklit Graphic LCD\u003c\/h3\u003e\n\u003cp\u003eThese meters feature a backlit graphic LCD with on-screen help. The graphic display allows for the use of virtual keys to provide for a intuitive user interface.\u003c\/p\u003e\n\u003ch3\u003eDedicated help key\u003c\/h3\u003e\n\u003cp\u003eContextual help is always available through a dedicated HELP key. Clear tutorial messages and directions are available on-screen to quickly and easily guide users through setup and calibration. The help information displayed is relative to the setting\/option being viewed.\u003c\/p\u003e\n\u003ch3\u003eGLP\u003c\/h3\u003e\n\u003cp\u003eComprehensive GLP functions are directly accessible by pressing the GLP key. Calibration data, including date, time and calibration values are stored with logged data for retrieval at a later time.\u003c\/p\u003e\n\u003ch3\u003eSetup screen\u003c\/h3\u003e\n\u003cp\u003eOur extensive setup screen features a host of configurable options such as time, date, temperature units and language for help screens and guides.\u003c\/p\u003e\n\u003ch3\u003ePC Connectivity\u003c\/h3\u003e\n\u003cp\u003eLogged data can be transferred to a Windows compatible PC with the included HI-920015 micro USB cable and HI-92000 software.\u003c\/p\u003e\n\u003ch3\u003eAuto hold\u003c\/h3\u003e\n\u003cp\u003ePressing AutoEnd during measurement will automatically hold the first stable reading on the display.\u003c\/p\u003e\n\u003ch3\u003eData Logging\u003c\/h3\u003e\n\u003cp\u003eThe log-on-demand feature allows users to store up to 200 samples that can be later transferred to a PC with the HI-920015 USB cable and HI-92000 software.\u003c\/p\u003e\n\u003ch3\u003eAutomatic Temperature Compensation\u003c\/h3\u003e\n\u003cp\u003epH sensors incorporate a built-in temperature sensor in the tip of the electrode for a fast and accurate temperature compensated value.\u003c\/p\u003e\n\u003ch3\u003eIntuitive keypad\u003c\/h3\u003e\n\u003cp\u003eThe fitted rubber keypad has dedicated keys for many important and often used functions. These meters also feature two virtual soft keys that navigate the user through setup and logging of data. The interface is intuitive for any user’s level of experience.\u003c\/p\u003e\n\u003ch3\u003eLong battery life\u003c\/h3\u003e\n\u003cp\u003eThe display of the meter has a battery icon to show the remaining power. The meter uses four 1.5V AA batteries that provide up to 200 hours of battery life.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003epH\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Range\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e-2.0 to 20.0; -2.00 to 20.00 pH; -2.000 to 20.000pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Resolution\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1 pH; 0.01 pH; 0.001pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Accuracy\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e±0.1 pH; ±0.01 pH; ±0.002pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Calibration\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to five-point calibration, seven standard buffers available (1.68, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45) and five custom buffers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Temperature compensation\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eAutomatic or manual from -20.0 to 120.0°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003emV\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Range\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e±2000mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Resolution\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Accuracy\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e±0.2mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Relative mV offset range\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e±2000mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eTemperature\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Range\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e-20.0 to 120.0°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Resolution\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Accuracy\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e±0.4°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAdditional specifications\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e pH probe\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eHI-12923 Glass body; conical tip, refillable pH electrode with internal temperature sensor, quick DIN connector and 1m cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Slope calibration\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003efrom 80 to 100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Log on demand\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to samples (100pH, 100mV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e PC Connection\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eopto-isolated USB with HI-92000 software and micro USB cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Imput impedance\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e10\u003csup\u003e12\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Battery Type\/Life\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e1.5V AA batteries (4) \/ approximately 200 hours of continuous use without backlight (50 hours with backlight)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e auto-off\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003euser selectable; 5, 10, 30, 60 min, disabled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Environment\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to 50°C; RH 100% IP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Dimensions\/Weight\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e185 x 93 x 35.2mm \/ 400g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eOrdering information\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eHI-98168 is supplied with HI-12923 pH electrode, HI-721319 ground auger, HI-7004M pH 4.01 buffer solution (230ml), HI-7007M pH 7.01 buffer solution (230ml), HI-700663 Cleaning solution sachets for soil deposits, HI-7000664 cleaning solution for humus deposits, HI-7051M Soil Test Solution (230ml), 100ml plastic beaker (2), HI-92000 PC software, HI-920015 micro USB cable, 1.5V AA batteries (4), quick reference guide, instruction manual, and quality certificate in a HI-720161 hard carrying case with custom insert.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":54497540211011,"sku":"HI-98168","price":988.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/1864\/8365\/files\/2119.webp?v=1779437565","url":"https:\/\/korallifarmi.fi\/sv\/products\/hi-98168-professional-ph-temperature-meter-for-soil-groline","provider":"Korallifarmi","version":"1.0","type":"link"}