{"id":1582095045,"title":"HANNA HI 99121 pH Meter Direct Soil Measurement","handle":"hi99121","description":"\u003cp style=\"text-align: justify;\"\u003eWith the \u003cstrong\u003eHI 99121\u003c\/strong\u003e and HI 1292D direct soil pre-amplified pH and temperature probe. users can test both the pH of \u003cstrong\u003esoil directly\u003c\/strong\u003e or after preparation of a diluted sample.\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe HI 1292D features a conical. rugged tip that can be directly inserted in moist or soft soil. For harder soils. the kit includes a plastic auger to perforate the ground.\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"text-align: justify;\"\u003eDedicated to soil pH measurement\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eSpecialized soil pH electrode\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eMulti-level LCD display\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eUser friendly operation using only 2 buttons\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eOn-screen tutorial messages\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eAutomatic Temperature Compensation\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eAutomatic one or two point calibration\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eBEPS (Battery Error Prevention System) alerts the user in the event that low battery power could adversely affect readings\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eBattery % displayed on startup\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eCompact. heavy-duty. and waterproof\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: justify;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cstrong\u003eOrder Information:\u003c\/strong\u003e   HI 99121 is supplied with HI 1292D pH electrode. HI 721319 soil auger. HI 7051M soil preparation solution. HI 70004 pH 4.01 buffer solution sachet.  HI 70007 pH 7.01 buffer solution sachet. HI 700663 cleaning solution sachet for inorganic soil deposits.  HI 700664 cleaning solution sachet for organic soil deposits. 100 mL plastic beaker. batteries. instructions and a hard carrying case.\u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003eProduct Manuals\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cimg src=\"http:\/\/www.hannainst.com\/usa\/images\/icon-pdf.gif\" alt=\"\" width=\"20\" height=\"22\" align=\"absmiddle\" border=\"0\"\u003e  Manual: \u003ca title=\"Download Product Manual\" href=\"http:\/\/www.hannainst.com\/manuals\/manHI_99121.pdf\" target=\"_blank\"\u003eDownload\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification :\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003epH\u003c\/td\u003e\n\u003ctd\u003e-2.00 to 16.00 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eTemperature\u003c\/td\u003e\n\u003ctd\u003e-5.0 to 105.0°C \/ 23.0 to 221.0°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003epH\u003c\/td\u003e\n\u003ctd\u003e0.01 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eTemperature\u003c\/td\u003e\n\u003ctd\u003e0.1°C \/ 0.1°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy @ 20°C\u003c\/td\u003e\n\u003ctd\u003epH\u003c\/td\u003e\n\u003ctd\u003e±0.02 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eTemperature\u003c\/td\u003e\n\u003ctd\u003e±0.5°C (up to 60°C). ±1°C (outside); ±1.0°F (up to 140°F). ±2°F (outside)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Calibration\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eautomatic one or two point calibration with two sets of memorized buffers (Standard 4.01. 7.01. 10.01 or NIST 4.01. 6.86. 9.18)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Compensation\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eAutomatic. -5 to 105°C (23 to 221°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Electrode\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eHI 1292D glass body. pre-amplified pH electrode for soil measurement with internal temperature sensor. DIN connector and 1 m (3.3’) cable (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type \/ Life\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e1.5V AAA (3) \/ approximately 1200 hours of continuous use. auto-off after 8 minutes of non-use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e0 to 50°C (32 to 122°F); RH max 100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e152 x 58 x 30 mm (6.0 x 2.3 x 1.2”)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e205g (7.2 oz.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","published_at":"2026-06-25T16:29:16+12:00","created_at":"2015-09-01T15:06:34+12:00","vendor":"Hanna Instruments","type":"Electrochemical","tags":["Manufacturer_Hanna Instruments","Type_pH \u0026 ORP Meters"],"price":78050,"price_min":78050,"price_max":78050,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":4857144197,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"HI99121","requires_shipping":false,"taxable":true,"featured_image":null,"available":true,"name":"HANNA HI 99121 pH Meter Direct Soil Measurement","public_title":null,"options":["Default Title"],"price":78050,"weight":0,"compare_at_price":null,"inventory_quantity":1,"inventory_management":null,"inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/acornsci.co.nz\/cdn\/shop\/products\/hand-ph-meter-fur-die-direktmessung-in-boden-1509_1-1_2015.jpeg?v=1443494811"],"featured_image":"\/\/acornsci.co.nz\/cdn\/shop\/products\/hand-ph-meter-fur-die-direktmessung-in-boden-1509_1-1_2015.jpeg?v=1443494811","options":["Title"],"media":[{"alt":"HANNA HI 99121 pH Meter Direct Soil Measurement - Acorn Scientific","id":21275541603,"position":1,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/acornsci.co.nz\/cdn\/shop\/products\/hand-ph-meter-fur-die-direktmessung-in-boden-1509_1-1_2015.jpeg?v=1443494811"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/acornsci.co.nz\/cdn\/shop\/products\/hand-ph-meter-fur-die-direktmessung-in-boden-1509_1-1_2015.jpeg?v=1443494811","width":800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp style=\"text-align: justify;\"\u003eWith the \u003cstrong\u003eHI 99121\u003c\/strong\u003e and HI 1292D direct soil pre-amplified pH and temperature probe. users can test both the pH of \u003cstrong\u003esoil directly\u003c\/strong\u003e or after preparation of a diluted sample.\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe HI 1292D features a conical. rugged tip that can be directly inserted in moist or soft soil. For harder soils. the kit includes a plastic auger to perforate the ground.\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"text-align: justify;\"\u003eDedicated to soil pH measurement\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eSpecialized soil pH electrode\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eMulti-level LCD display\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eUser friendly operation using only 2 buttons\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eOn-screen tutorial messages\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eAutomatic Temperature Compensation\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eAutomatic one or two point calibration\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eBEPS (Battery Error Prevention System) alerts the user in the event that low battery power could adversely affect readings\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eBattery % displayed on startup\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eCompact. heavy-duty. and waterproof\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: justify;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cstrong\u003eOrder Information:\u003c\/strong\u003e   HI 99121 is supplied with HI 1292D pH electrode. HI 721319 soil auger. HI 7051M soil preparation solution. HI 70004 pH 4.01 buffer solution sachet.  HI 70007 pH 7.01 buffer solution sachet. HI 700663 cleaning solution sachet for inorganic soil deposits.  HI 700664 cleaning solution sachet for organic soil deposits. 100 mL plastic beaker. batteries. instructions and a hard carrying case.\u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003eProduct Manuals\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cimg src=\"http:\/\/www.hannainst.com\/usa\/images\/icon-pdf.gif\" alt=\"\" width=\"20\" height=\"22\" align=\"absmiddle\" border=\"0\"\u003e  Manual: \u003ca title=\"Download Product Manual\" href=\"http:\/\/www.hannainst.com\/manuals\/manHI_99121.pdf\" target=\"_blank\"\u003eDownload\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification :\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003epH\u003c\/td\u003e\n\u003ctd\u003e-2.00 to 16.00 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eTemperature\u003c\/td\u003e\n\u003ctd\u003e-5.0 to 105.0°C \/ 23.0 to 221.0°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003epH\u003c\/td\u003e\n\u003ctd\u003e0.01 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eTemperature\u003c\/td\u003e\n\u003ctd\u003e0.1°C \/ 0.1°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy @ 20°C\u003c\/td\u003e\n\u003ctd\u003epH\u003c\/td\u003e\n\u003ctd\u003e±0.02 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eTemperature\u003c\/td\u003e\n\u003ctd\u003e±0.5°C (up to 60°C). ±1°C (outside); ±1.0°F (up to 140°F). ±2°F (outside)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Calibration\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eautomatic one or two point calibration with two sets of memorized buffers (Standard 4.01. 7.01. 10.01 or NIST 4.01. 6.86. 9.18)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Compensation\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eAutomatic. -5 to 105°C (23 to 221°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Electrode\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eHI 1292D glass body. pre-amplified pH electrode for soil measurement with internal temperature sensor. DIN connector and 1 m (3.3’) cable (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type \/ Life\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e1.5V AAA (3) \/ approximately 1200 hours of continuous use. auto-off after 8 minutes of non-use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e0 to 50°C (32 to 122°F); RH max 100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e152 x 58 x 30 mm (6.0 x 2.3 x 1.2”)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e205g (7.2 oz.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e"}