{"product_id":"hanna-instruments-dist®-2-hi98302-waterproof-high-range-tds-meter","title":"Hanna Instruments DiST® 2 HI98302 Waterproof High-Range TDS Meter | 0.00–10.00 ppt (g\/L) | 0.01 ppt Resolution | Automatic Temperature Compensation","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong\u003eHanna Instruments HI98302 DiST® 2\u003c\/strong\u003e is a compact, waterproof, high-range digital TDS meter designed for quick and reliable measurement of \u003cstrong\u003eTotal Dissolved Solids (TDS)\u003c\/strong\u003e in water. It measures TDS from \u003cstrong\u003e0.00 to 10.00 ppt (g\/L)\u003c\/strong\u003e with \u003cstrong\u003e0.01 ppt resolution\u003c\/strong\u003e, making it particularly suitable for applications where a higher TDS measurement range is required.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe HI98302 features a \u003cstrong\u003egraphite sensor\u003c\/strong\u003e, automatic temperature compensation (ATC), a built-in temperature sensor and a large multi-level LCD that displays TDS and temperature readings simultaneously. Its slim, pocket-sized design and simple two-button operation make it convenient for both laboratory and field testing. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-range TDS measurement:\u003c\/strong\u003e 0.00 to 10.00 ppt (g\/L)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh resolution:\u003c\/strong\u003e 0.01 ppt (g\/L)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy:\u003c\/strong\u003e ±2% F.S.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Temperature Compensation (ATC)\u003c\/strong\u003e from 0 to 50°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGraphite electrode\u003c\/strong\u003e reduces polarization effects and resists oxidation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic one-point calibration\u003c\/strong\u003e at 6.44 ppt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge multi-level LCD\u003c\/strong\u003e displays TDS, temperature, battery status and stability indicator\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExposed temperature sensor\u003c\/strong\u003e provides fast temperature response\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof casing\u003c\/strong\u003e designed to float if accidentally dropped in water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-button operation\u003c\/strong\u003e for simple testing and calibration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic shut-off\u003c\/strong\u003e selectable at 8 minutes, 60 minutes or disabled\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-battery indicator\u003c\/strong\u003e and Battery Error Prevention System (BEPS)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlim and ergonomic design\u003c\/strong\u003e for comfortable handling and portability \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHanna Instruments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHI98302\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDiST® 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWaterproof High-Range TDS Meter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTotal Dissolved Solids (TDS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTDS Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.00 to 10.00 ppt (g\/L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTDS Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.01 ppt (g\/L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTDS Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±2% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCalibration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAutomatic, 1-point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCalibration Point\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6.44 ppt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEC\/TDS Temperature Compensation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAutomatic, 0 to 50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.0 to 50.0°C \/ 32.0 to 122.0°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1°C \/ 0.1°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±0.5°C \/ ±1.0°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Correction Coefficient\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.9%\/°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEC-to-TDS Conversion Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCR2032 3V Li-Ion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately 250 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAuto Shut-Off\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 minutes, 60 minutes or disabled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Environment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to 50°C; RH up to 100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e160 × 40 × 17 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 68 g without battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eSpecifications are based on Hanna Instruments' current product information. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eThe HI98302 is suitable for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDrinking and process water testing\u003c\/li\u003e\n\u003cli\u003eRO and water treatment systems\u003c\/li\u003e\n\u003cli\u003eWastewater monitoring\u003c\/li\u003e\n\u003cli\u003eEnvironmental water testing\u003c\/li\u003e\n\u003cli\u003eLaboratories and educational institutions\u003c\/li\u003e\n\u003cli\u003eAgriculture and irrigation water\u003c\/li\u003e\n\u003cli\u003eAquaculture\u003c\/li\u003e\n\u003cli\u003eHydroponics\u003c\/li\u003e\n\u003cli\u003eAquariums\u003c\/li\u003e\n\u003cli\u003eCooling-water monitoring\u003c\/li\u003e\n\u003cli\u003eGeneral industrial water-quality testing \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGraphite Sensor Technology\u003c\/h3\u003e\n\u003cp\u003eThe HI98302 uses an \u003cstrong\u003eamperometric graphite electrode\u003c\/strong\u003e. Graphite is resistant to oxidation, helping maintain consistent electrode characteristics and improve measurement repeatability. The design also helps reduce polarization effects commonly associated with traditional metal electrodes. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eAutomatic Temperature Compensation\u003c\/h3\u003e\n\u003cp\u003eTemperature can influence TDS measurements. The HI98302 automatically compensates for temperature changes between \u003cstrong\u003e0 and 50°C\u003c\/strong\u003e, helping provide more consistent readings without requiring manual temperature correction. The temperature can also be displayed in either \u003cstrong\u003e°C or °F\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eCalibration\u003c\/h3\u003e\n\u003cp\u003eCalibration is simple and performed automatically at a single point using a \u003cstrong\u003e6.44 ppt calibration solution\u003c\/strong\u003e. Once the meter recognizes the calibration standard and the reading becomes stable, the calibration value is automatically accepted and stored. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cp\u003eThe Hanna HI98302 is supplied with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHI98302 DiST® 2 TDS Tester\u003c\/li\u003e\n\u003cli\u003eProtective cap\u003c\/li\u003e\n\u003cli\u003e6.44 ppt calibration solution sachets – 4\u003c\/li\u003e\n\u003cli\u003eCR2032 battery\u003c\/li\u003e\n\u003cli\u003eInstrument quality certificate\u003c\/li\u003e\n\u003cli\u003eInstruction manual \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose Hanna HI98302?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eHI98302 DiST® 2\u003c\/strong\u003e is an excellent choice when a standard pocket TDS meter does not provide enough measurement range. With its \u003cstrong\u003e0.00–10.00 ppt range, 0.01 ppt resolution, graphite sensor, ATC and waterproof construction\u003c\/strong\u003e, it provides a practical solution for routine high-range TDS measurements in laboratories, water treatment facilities and field applications.\u003c\/p\u003e","brand":"HAANA","offers":[{"title":"Default Title","offer_id":47443069665453,"sku":null,"price":6185.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/7666\/9357\/files\/DIST2.jpg?v=1788946286","url":"https:\/\/rinstruments.com\/products\/hanna-instruments-dist%c2%ae-2-hi98302-waterproof-high-range-tds-meter","provider":"Rinstruments","version":"1.0","type":"link"}