{"title":"YSI Pro Series Instruments","description":"\u003cp\u003eComplete YSI Pro Series handheld water quality meters. Each instrument is sold with cable-length and sensor-combination options so you can configure the exact system you need. Looking for a replacement cable, probe, or sensor for an instrument you already own? Visit \u003ca href=\"\/collections\/ysi-pro-series-parts-accessories\"\u003eYSI Pro Series Parts \u0026amp; Accessories\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"ysi-pro-series-10-temp-ph-or-orp-meter","title":"YSI PRO Series 10 - Temp, pH or ORP Meter","description":"\u003cp\u003eThe YSI Pro10 handheld meter was built for professionals who need dependable pH or ORP measurements without extra complexity. Designed for daily field use, it pairs pH or oxidation-reduction potential (ORP) with temperature in a compact, impact-resistant instrument that performs consistently in demanding outdoor and industrial environments. Its modular design allows users to configure the instrument for their specific monitoring needs, making it a practical solution for routine water quality assessments.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This handheld cannot be used with combination sensors, NO3, NH4, or Cl sensors.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eChoose your Meter and Cable below. If you select an ISE\/Temp cable (rather than a lab-grade electrode), you'll also need a pH or ORP sensor — sold separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible Sensors\u003c\/strong\u003e (for ISE\/Temp cable variants only):\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\" border=\"1\" cellpadding=\"6\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eSensor\u003c\/th\u003e\n\u003cth style=\"text-align: left;\"\u003ePart #\u003c\/th\u003e\n\u003cth style=\"text-align: right;\"\u003ePrice\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1001 pH Sensor\u003c\/td\u003e\n\u003ctd\u003e605101\u003c\/td\u003e\n\u003ctd style=\"text-align: right;\"\u003e$216.20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1002 ORP Sensor\u003c\/td\u003e\n\u003ctd\u003e605102\u003c\/td\u003e\n\u003ctd style=\"text-align: right;\"\u003e$258.52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003ePurchase compatible probes on our \u003ca rel=\"noopener\" title=\"YSI Pro Series pH\/ORP Sensors\" href=\"https:\/\/envirotechonline.com\/products\/ysi-pro-series-ph-orp-sensors\" target=\"_blank\"\u003eYSI Pro Series pH\/ORP Sensors page\u003c\/a\u003e, or browse the full \u003ca href=\"https:\/\/envirotechonline.com\/collections\/ysi-pro-series-parts-accessories\" title=\"YSI Parts and Accessories\"\u003eYSI Parts \u0026amp; Accessories collection\u003c\/a\u003e for cables and cases.\u003c\/p\u003e\n\u003cdiv style=\"border: 1px solid lightgray; text-align: center; width: 100%; padding: 12px;\"\u003e\u003ca style=\"font-size: 15px;\" href=\"https:\/\/www.ysi.com\/File%20Library\/Documents\/Specification%20Sheets\/W81-Pro10-Spec-Sheet.pdf\" target=\"_blank\"\u003eSPECS\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"YSI - Xylem Inc.","offers":[{"title":"Pro 10 - 6050010 \/ None","offer_id":45958253674686,"sku":"72103401","price":692.76,"currency_code":"USD","in_stock":true},{"title":"Pro 10 - 6050010 \/ pH\/ORP - ISE\/Temp Cable - 1m - 60510-1","offer_id":45957868093630,"sku":"72103401 + 121034306","price":1048.8,"currency_code":"USD","in_stock":true},{"title":"Pro 10 - 6050010 \/ pH\/ORP - ISE\/Temp Cable - 4m - 60510-4","offer_id":45957868126398,"sku":"72103401 + 12103407","price":1052.48,"currency_code":"USD","in_stock":true},{"title":"Pro 10 - 6050010 \/ pH\/ORP - ISE\/Temp Cable - 10m - 60510-10","offer_id":45957868159166,"sku":"72103401 + 12103408","price":1104.0,"currency_code":"USD","in_stock":true},{"title":"Pro 10 - 6050010 \/ pH\/ORP - ISE\/Temp Cable - 30m - 60510-30","offer_id":45957868191934,"sku":"72103401 + 12103410","price":1325.72,"currency_code":"USD","in_stock":true},{"title":"Pro 10 - 6050010 \/ pH\/Temp - w\/ lab grade pH electrode - 1m - MS connector - 605107","offer_id":45957868224702,"sku":"72103401 + 12103400","price":943.0,"currency_code":"USD","in_stock":true},{"title":"Pro 10 - 6050010 \/ pH\/Temp - w\/ lab grade electrode - 4m - MS connector - 605177","offer_id":45957868257470,"sku":"72103401  + 12103401","price":959.56,"currency_code":"USD","in_stock":true},{"title":"Pro 10 - 6050010 \/ ORP\/Temp - w\/ lab grade electrode - 1m - MS connector - 605108","offer_id":45957868290238,"sku":"72103401 + 12103402","price":959.56,"currency_code":"USD","in_stock":true},{"title":"Pro 10 - 6050010 \/ ORP\/Temp - w\/ lab grade electrode - 4m - MS connector - 605178","offer_id":45957868323006,"sku":"72103401 + 12103403","price":1005.56,"currency_code":"USD","in_stock":true},{"title":"None \/ pH\/ORP - ISE\/Temp Cable - 1m - 60510-1","offer_id":45957868355774,"sku":"12103406","price":356.04,"currency_code":"USD","in_stock":true},{"title":"None \/ pH\/ORP - ISE\/Temp Cable - 4m - 60510-4","offer_id":45957868388542,"sku":"12103407","price":359.72,"currency_code":"USD","in_stock":true},{"title":"None \/ pH\/ORP - ISE\/Temp Cable - 10m - 60510-10","offer_id":45957868421310,"sku":"12103408","price":411.24,"currency_code":"USD","in_stock":true},{"title":"None \/ pH\/ORP - ISE\/Temp Cable - 30m - 60510-30","offer_id":45957868454078,"sku":"12103410","price":632.96,"currency_code":"USD","in_stock":true},{"title":"None \/ pH\/Temp - w\/ lab grade pH electrode - 1m - MS connector - 605107","offer_id":45957868486846,"sku":"12103400","price":250.24,"currency_code":"USD","in_stock":true},{"title":"None \/ pH\/Temp - w\/ lab grade electrode - 4m - MS connector - 605177","offer_id":45957868519614,"sku":"12103401","price":266.8,"currency_code":"USD","in_stock":true},{"title":"None \/ ORP\/Temp - w\/ lab grade electrode - 1m - MS connector - 605108","offer_id":45957868552382,"sku":"12103402","price":266.8,"currency_code":"USD","in_stock":true},{"title":"None \/ ORP\/Temp - w\/ lab grade electrode - 4m -MS connector - 605178","offer_id":45957868585150,"sku":"12103403","price":312.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/files\/YSI-Pro10-Sampling-Handheld.jpg?v=1783615334"},{"product_id":"ysi-pro-series-20","title":"YSI PRO Series 20 - Dissolved Oxygen Meter","description":"\u003cp data-start=\"284\" data-end=\"695\"\u003eThe YSI Pro20 dissolved oxygen meter is built for dependable DO and BOD measurement in demanding field environments while remaining accurate enough for laboratory testing workflows. Designed with durability and usability in mind, the Pro20 supports multiple dissolved oxygen sensor types and provides fast, stable readings for environmental monitoring, wastewater compliance, and research sampling programs.\u003c\/p\u003e\n\u003cp data-start=\"697\" data-end=\"1119\"\u003eThis handheld meter measures dissolved oxygen and temperature and includes features such as internal barometric pressure compensation and rapid calibration functionality to help users collect high-quality data with minimal downtime. If you select a DO\/Temp cable (rather than the self-contained ProBOD probe), you'll also need a DO sensor — sold separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible Sensors\u003c\/strong\u003e (for DO\/Temp cable variants only):\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\" border=\"1\" cellpadding=\"6\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eSensor\u003c\/th\u003e\n\u003cth style=\"text-align: left;\"\u003ePart #\u003c\/th\u003e\n\u003cth style=\"text-align: right;\"\u003ePrice\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002 Galvanic DO Sensor\u003c\/td\u003e\n\u003ctd\u003e605202\u003c\/td\u003e\n\u003ctd style=\"text-align: right;\"\u003e$231.84\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003 Polarographic DO Sensor\u003c\/td\u003e\n\u003ctd\u003e605203\u003c\/td\u003e\n\u003ctd style=\"text-align: right;\"\u003e$231.84\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003ePurchase compatible DO probes separately on our \u003ca rel=\"noopener\" title=\"YSI Pro Series DO Sensors\" href=\"https:\/\/envirotechonline.com\/products\/ysi-pro-series-do-sensors\" target=\"_blank\"\u003eYSI Pro Series DO Sensors page\u003c\/a\u003e, or browse the full \u003ca href=\"https:\/\/envirotechonline.com\/collections\/ysi-pro-series-parts-accessories\" title=\"YSI Parts and Accessories\"\u003eYSI Parts \u0026amp; Accessories collection\u003c\/a\u003e for cables and cases.\u003c\/p\u003e\n\u003cdiv style=\"border: 1px solid lightgray; text-align: center; width: 100%; padding: 12px;\"\u003e\u003ca href=\"https:\/\/www.ysi.com\/File%20Library\/Documents\/Specification%20Sheets\/W2-02-Pro20-Dissolved-Oxygen-Meter-Specifications.pdf\" style=\"font-size: 15px;\" target=\"_blank\"\u003eSPECS\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"YSI - Xylem Inc.","offers":[{"title":"Pro 20 - 6050020 \/ None","offer_id":46395737637054,"sku":"72103402","price":747.04,"currency_code":"USD","in_stock":true},{"title":"Pro 20 - 6050020 \/ ProBOD - Do\/Temp 115V stirring BOD Probe - 1M - 605780","offer_id":46395737669822,"sku":"72103402 + 12103411","price":1726.84,"currency_code":"USD","in_stock":true},{"title":"Pro 20 - 6050020 \/ DO\/Temp - 1M -60520-1","offer_id":46395737702590,"sku":"72103402 + 12103412","price":1083.76,"currency_code":"USD","in_stock":true},{"title":"Pro 20 - 6050020 \/ DO\/Temp - 4M - 60520-4","offer_id":46395737735358,"sku":"72103402 + 12103413","price":1083.76,"currency_code":"USD","in_stock":true},{"title":"Pro 20 - 6050020 \/ DO\/Temp - 10M - 60520-10","offer_id":46395737768126,"sku":"72103402 + 12103414","price":1173.92,"currency_code":"USD","in_stock":true},{"title":"Pro 20 - 6050020 \/ DO\/Temp - 30M - 60520-30","offer_id":46395737800894,"sku":"72103402 + 12103416","price":1391.96,"currency_code":"USD","in_stock":true},{"title":"Pro 20 - 6050020 \/ DO\/Temp - 100M - 60520-100","offer_id":46395737833662,"sku":"72103402 + 12103417","price":1761.8,"currency_code":"USD","in_stock":true},{"title":"None \/ ProBOD - Do\/Temp 115V stirring BOD Probe - 1M - 605780","offer_id":46395737931966,"sku":"12103411","price":979.8,"currency_code":"USD","in_stock":true},{"title":"None \/ DO\/Temp - 1M -60520-1","offer_id":46395737964734,"sku":"12103412","price":336.72,"currency_code":"USD","in_stock":true},{"title":"None \/ DO\/Temp - 4M - 60520-4","offer_id":46395737997502,"sku":"12103413","price":336.72,"currency_code":"USD","in_stock":true},{"title":"None \/ DO\/Temp - 10M - 60520-10","offer_id":46395738030270,"sku":"12103414","price":426.88,"currency_code":"USD","in_stock":true},{"title":"None \/ DO\/Temp - 30M - 60520-30","offer_id":46395738063038,"sku":"12103416","price":644.92,"currency_code":"USD","in_stock":true},{"title":"None \/ DO\/Temp - 100M - 60520-100","offer_id":46395738095806,"sku":"12103417","price":1014.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/files\/YSI-Pro20-Sampling-Handheld.jpg?v=1783615344"},{"product_id":"ysi-pro-series-30-conductivity-salinity-tds-meter","title":"YSI PRO Series 30 - Conductivity, Salinity, TDS Meter","description":"\u003cp\u003eThe YSI Pro30 is a rugged handheld meter for measuring conductivity, specific conductance, salinity, and total dissolved solids (TDS), plus temperature. A super-stable 4-electrode conductivity cell is built directly into the field cable for years of accurate, low-maintenance readings. IP-67 waterproof, 1-meter drop tested, and EPA-approved for drinking water and wastewater compliance reporting.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstrument only.\u003c\/strong\u003e Pair with a ProSeries 30-x conductivity field cable (1, 4, 10, or 30 meter) to complete the system — select your cable length below or shop cables separately in the \u003ca href=\"https:\/\/envirotechonline.com\/collections\/ysi-pro-series-parts-accessories\" title=\"YSI Parts and Accessories\"\u003eYSI Parts \u0026amp; Accessories collection\u003c\/a\u003e.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMeasures: Conductivity, Specific Conductance, Salinity, TDS, Temperature\u003c\/li\u003e\n\u003cli\u003e3-year instrument warranty; 2-year cable warranty\u003c\/li\u003e\n\u003cli\u003e50 data set memory, backlit graphic display\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"YSI - Xylem Inc.","offers":[{"title":"Instrument Only","offer_id":48100457906366,"sku":"6050030","price":774.64,"currency_code":"USD","in_stock":true},{"title":"+ 1m Cond\/Temp Cable (60530-1)","offer_id":48100457939134,"sku":"6050030 + 60530-1","price":1230.96,"currency_code":"USD","in_stock":true},{"title":"+ 4m Cond\/Temp Cable (60530-4)","offer_id":48100457971902,"sku":"6050030 + 60530-4","price":1232.8,"currency_code":"USD","in_stock":true},{"title":"+ 10m Cond\/Temp Cable (60530-10)","offer_id":48100458004670,"sku":"6050030 + 60530-10","price":1346.88,"currency_code":"USD","in_stock":true},{"title":"+ 30m Cond\/Temp Cable (60530-30)","offer_id":48100458037438,"sku":"6050030 + 60530-30","price":1573.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/files\/YSI-Pro30-Sampling-Handheld.jpg?v=1783614886"},{"product_id":"ysi-pro-series-1030-ph-orp-conductivity-meter","title":"YSI PRO Series 1030 - pH\/ORP, Conductivity Meter","description":"\u003cp\u003eThe YSI Pro1030 is a rugged handheld meter that measures conductivity, specific conductance, salinity, and TDS alongside pH or ORP (redox) and temperature. Its 4-electrode conductivity cell is built into the field cable for years of stable, low-maintenance readings, and the pH\/ORP sensor is user-replaceable. IP-67 waterproof, 1-meter drop tested, and EPA-approved for drinking water and wastewater compliance reporting.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstrument only.\u003c\/strong\u003e Requires a ProSeries 1030-x field cable (1, 4, 10, or 30 meter) — select your cable length below — plus a pH or ORP sensor, sold separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible Sensors\u003c\/strong\u003e (one required):\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\" border=\"1\" cellpadding=\"6\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eSensor\u003c\/th\u003e\n\u003cth style=\"text-align: left;\"\u003ePart #\u003c\/th\u003e\n\u003cth style=\"text-align: right;\"\u003ePrice\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1001 pH Sensor\u003c\/td\u003e\n\u003ctd\u003e605101\u003c\/td\u003e\n\u003ctd style=\"text-align: right;\"\u003e$216.20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1002 ORP Sensor\u003c\/td\u003e\n\u003ctd\u003e605102\u003c\/td\u003e\n\u003ctd style=\"text-align: right;\"\u003e$258.52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eShop \u003ca href=\"https:\/\/envirotechonline.com\/products\/ysi-pro-series-ph-orp-sensors\" title=\"YSI Pro Series pH\/ORP Sensors\"\u003epH\/ORP Sensors\u003c\/a\u003e, or browse the full \u003ca href=\"https:\/\/envirotechonline.com\/collections\/ysi-pro-series-parts-accessories\" title=\"YSI Parts and Accessories\"\u003eYSI Parts \u0026amp; Accessories collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures: pH or ORP, Conductivity, Specific Conductance, Salinity, TDS, Temperature\u003c\/li\u003e\n\u003cli\u003e3-year instrument warranty; 2-year cable warranty; 1-year sensor warranty\u003c\/li\u003e\n\u003cli\u003e50 data set memory, backlit graphic display\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"YSI - Xylem Inc.","offers":[{"title":"Instrument Only","offer_id":48100526457022,"sku":"6051030","price":1075.48,"currency_code":"USD","in_stock":true},{"title":"+ 1m pH\/ORP\/Cond Cable (6051030-1)","offer_id":48100526489790,"sku":"6051030 + 6051030-1","price":1740.8,"currency_code":"USD","in_stock":true},{"title":"+ 4m pH\/ORP\/Cond Cable (6051030-4)","offer_id":48100526522558,"sku":"6051030 + 6051030-4","price":1744.48,"currency_code":"USD","in_stock":true},{"title":"+ 10m pH\/ORP\/Cond Cable (6051030-10)","offer_id":48100526555326,"sku":"6051030 + 6051030-10","price":1852.88,"currency_code":"USD","in_stock":true},{"title":"+ 30m pH\/ORP\/Cond Cable (6051030-30)","offer_id":48100526588094,"sku":"6051030 + 6051030-30","price":2113.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/files\/YSI-Pro1030-Sampling-Handheld.jpg?v=1783614907"},{"product_id":"ysi-pro-series-1020-dissolved-oxygen-ph-orp-meter","title":"YSI PRO Series 1020 - Dissolved Oxygen, pH\/ORP Meter","description":"\u003cp\u003eThe YSI Pro1020 is a rugged handheld meter that measures dissolved oxygen and temperature alongside pH or ORP (redox). Choose a Polarographic DO sensor for long sensor life, or a Galvanic DO sensor for immediate sampling with no warm-up. IP-67 waterproof, 1-meter drop tested, and EPA-approved for drinking water and wastewater compliance reporting.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstrument only.\u003c\/strong\u003e Requires a ProSeries 1020-x field cable (1, 4, 10, or 30 meter) — select your cable length below — plus a DO sensor and a pH or ORP sensor, both sold separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible Sensors\u003c\/strong\u003e (one DO + one pH\/ORP required):\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\" border=\"1\" cellpadding=\"6\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eSensor\u003c\/th\u003e\n\u003cth style=\"text-align: left;\"\u003ePart #\u003c\/th\u003e\n\u003cth style=\"text-align: right;\"\u003ePrice\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002 Galvanic DO Sensor\u003c\/td\u003e\n\u003ctd\u003e605202\u003c\/td\u003e\n\u003ctd style=\"text-align: right;\"\u003e$231.84\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003 Polarographic DO Sensor\u003c\/td\u003e\n\u003ctd\u003e605203\u003c\/td\u003e\n\u003ctd style=\"text-align: right;\"\u003e$231.84\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1001 pH Sensor\u003c\/td\u003e\n\u003ctd\u003e605101\u003c\/td\u003e\n\u003ctd style=\"text-align: right;\"\u003e$216.20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1002 ORP Sensor\u003c\/td\u003e\n\u003ctd\u003e605102\u003c\/td\u003e\n\u003ctd style=\"text-align: right;\"\u003e$258.52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eShop \u003ca href=\"https:\/\/envirotechonline.com\/products\/ysi-pro-series-do-sensors\" title=\"YSI Pro Series DO Sensors\"\u003eDO Sensors\u003c\/a\u003e, \u003ca href=\"https:\/\/envirotechonline.com\/products\/ysi-pro-series-ph-orp-sensors\" title=\"YSI Pro Series pH\/ORP Sensors\"\u003epH\/ORP Sensors\u003c\/a\u003e, or browse the full \u003ca href=\"https:\/\/envirotechonline.com\/collections\/ysi-pro-series-parts-accessories\" title=\"YSI Parts and Accessories\"\u003eYSI Parts \u0026amp; Accessories collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures: Dissolved Oxygen, pH or ORP, Temperature\u003c\/li\u003e\n\u003cli\u003e3-year instrument warranty; 2-year cable warranty; 1-year sensor warranty (6-month Galvanic)\u003c\/li\u003e\n\u003cli\u003e95% DO response in ~8 seconds with standard membrane\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"YSI - Xylem Inc.","offers":[{"title":"Instrument Only","offer_id":48100539662526,"sku":"6051020","price":1074.56,"currency_code":"USD","in_stock":true},{"title":"+ 1m pH\/ORP\/DO Cable (6051020-1)","offer_id":48100539695294,"sku":"6051020 + 6051020-1","price":1880.48,"currency_code":"USD","in_stock":true},{"title":"+ 4m pH\/ORP\/DO Cable (6051020-4)","offer_id":48100539728062,"sku":"6051020 + 6051020-4","price":1884.16,"currency_code":"USD","in_stock":true},{"title":"+ 10m pH\/ORP\/DO Cable (6051020-10)","offer_id":48100539760830,"sku":"6051020 + 6051020-10","price":2015.72,"currency_code":"USD","in_stock":true},{"title":"+ 30m pH\/ORP\/DO Cable (6051020-30)","offer_id":48100539793598,"sku":"6051020 + 6051020-30","price":2328.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/files\/YSI-Pro1020-Sampling-Handheld.jpg?v=1783614938"},{"product_id":"ysi-pro-series-2030-dissolved-oxygen-conductivity-meter","title":"YSI PRO Series 2030 - Dissolved Oxygen, Conductivity Meter","description":"\u003cp\u003eThe YSI Pro2030 is a rugged handheld meter that measures dissolved oxygen, conductivity, specific conductance, salinity, TDS, and temperature — with automatic salinity compensation and an internal barometer for the most accurate DO readings. Choose a Polarographic DO sensor for long sensor life, or a Galvanic DO sensor for immediate sampling with no warm-up. IP-67 waterproof, 1-meter drop tested, and EPA-approved for drinking water and wastewater compliance reporting.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstrument only.\u003c\/strong\u003e Requires a ProSeries 2030-x field cable (1, 4, 10, or 30 meter) — select your cable length below — plus a DO sensor, sold separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible Sensors\u003c\/strong\u003e (one required):\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\" border=\"1\" cellpadding=\"6\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eSensor\u003c\/th\u003e\n\u003cth style=\"text-align: left;\"\u003ePart #\u003c\/th\u003e\n\u003cth style=\"text-align: right;\"\u003ePrice\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002 Galvanic DO Sensor\u003c\/td\u003e\n\u003ctd\u003e605202\u003c\/td\u003e\n\u003ctd style=\"text-align: right;\"\u003e$231.84\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003 Polarographic DO Sensor\u003c\/td\u003e\n\u003ctd\u003e605203\u003c\/td\u003e\n\u003ctd style=\"text-align: right;\"\u003e$231.84\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eShop \u003ca href=\"https:\/\/envirotechonline.com\/products\/ysi-pro-series-do-sensors\" title=\"YSI Pro Series DO Sensors\"\u003eDO Sensors\u003c\/a\u003e, or browse the full \u003ca href=\"https:\/\/envirotechonline.com\/collections\/ysi-pro-series-parts-accessories\" title=\"YSI Parts and Accessories\"\u003eYSI Parts \u0026amp; Accessories collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures: Dissolved Oxygen, Conductivity, Salinity, TDS, Barometric Pressure, Temperature\u003c\/li\u003e\n\u003cli\u003e3-year instrument warranty; 2-year cable warranty; 1-year sensor warranty (6-month Galvanic)\u003c\/li\u003e\n\u003cli\u003e95% DO response in ~8 seconds with standard membrane\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"YSI - Xylem Inc.","offers":[{"title":"Instrument Only","offer_id":48100552835262,"sku":"6052030","price":1074.56,"currency_code":"USD","in_stock":true},{"title":"+ 1m DO\/Cond Cable (6052030-1)","offer_id":48100552868030,"sku":"6052030 + 6052030-1","price":1950.4,"currency_code":"USD","in_stock":true},{"title":"+ 4m DO\/Cond Cable (6052030-4)","offer_id":48100552900798,"sku":"6052030 + 6052030-4","price":1957.76,"currency_code":"USD","in_stock":true},{"title":"+ 10m DO\/Cond Cable (6052030-10)","offer_id":48100552933566,"sku":"6052030 + 6052030-10","price":2093.92,"currency_code":"USD","in_stock":true},{"title":"+ 30m DO\/Cond Cable (6052030-30)","offer_id":48100552966334,"sku":"6052030 + 6052030-30","price":2323.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/files\/YSI-Pro2030-Sampling-Handheld.jpg?v=1783614957"},{"product_id":"ysi-pro-series-20i-dissolved-oxygen-meter-integral-cable-kit","title":"YSI PRO Series 20i - Dissolved Oxygen Meter (Integral Cable Kit)","description":"\u003cp\u003eThe YSI Pro20i is a dissolved oxygen and temperature meter with an integral (non-detachable) field cable — a direct replacement for the discontinued Model 55 and 550A. Every configuration ships complete: handheld, cable, and DO sensor included, so there's nothing else to add. Choose a Polarographic DO sensor for long sensor life, or a Galvanic DO sensor for immediate sampling with no warm-up. IP-67 waterproof, 1-meter drop tested, and EPA-approved for wastewater compliance reporting.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMeasures: Dissolved Oxygen, Temperature\u003c\/li\u003e\n\u003cli\u003eIntegral cable in 1, 4, or 10 meter lengths — instrument, cable, and sensor included\u003c\/li\u003e\n\u003cli\u003e3-year instrument warranty; 2-year cable warranty; 1-year Polarographic \/ 6-month Galvanic sensor warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eNeed a carrying case, tripod clamp, or other accessory? Browse the \u003ca href=\"https:\/\/envirotechonline.com\/collections\/ysi-pro-series-parts-accessories\" title=\"YSI Parts and Accessories\"\u003eYSI Parts \u0026amp; Accessories collection\u003c\/a\u003e.\u003c\/p\u003e","brand":"YSI - Xylem Inc.","offers":[{"title":"1 meter \/ Polarographic (2003)","offer_id":48100569219262,"sku":"607130","price":1129.76,"currency_code":"USD","in_stock":true},{"title":"1 meter \/ Galvanic (2002)","offer_id":48100569252030,"sku":"607131","price":1129.76,"currency_code":"USD","in_stock":true},{"title":"4 meter \/ Polarographic (2003)","offer_id":48100569284798,"sku":"607125","price":1204.28,"currency_code":"USD","in_stock":true},{"title":"4 meter \/ Galvanic (2002)","offer_id":48100569317566,"sku":"607129","price":1204.28,"currency_code":"USD","in_stock":true},{"title":"10 meter \/ Polarographic (2003)","offer_id":48100569350334,"sku":"607132","price":1276.96,"currency_code":"USD","in_stock":true},{"title":"10 meter \/ Galvanic (2002)","offer_id":48100569383102,"sku":"607133","price":1276.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/files\/Pro20i-Sampling-Handheld.jpg?v=1783614976"}],"url":"https:\/\/envirotechonline.com\/collections\/ysi-pro-series-instruments.oembed","provider":"EnviroTech Services","version":"1.0","type":"link"}