{"product_id":"apera-ec820-precision-benchtop-conductivity-meter-kit","title":"Apera EC820 Precision Benchtop Conductivity Meter Kit","description":"\u003cp\u003eThe Apera EC820 (AI532) is a high-precision, laboratory-grade benchtop meter designed for commercial nutrient-solution testing, water-quality verification, and production quality control. It measures five parameters—electrical conductivity (EC), total dissolved solids (TDS), salinity, resistivity, and temperature—using a single conductivity electrode. Its Brush-Resistant Platinum Black (BPB) glass conductivity electrode is engineered to resist fouling and maintain consistent measurement performance during frequent use. With ±0.5% full-scale accuracy, automatic 1–4-point calibration, and smart electrode-condition diagnostics, the EC820 supports repeatable testing of nutrient solutions and source water. Its Good Laboratory Practice (GLP) data-management system stores up to 500 measurement records, while USB connectivity and the included Windows PC-Link software enable data export for quality-control documentation and trend analysis.\u003c\/p\u003e\n\n\n\u003cp\u003e• Product Type: Benchtop conductivity, TDS, salinity, and resistivity meter kit\u003cbr\u003e\n• Brand: Apera Instruments\u003cbr\u003e\n• Model: EC820\u003cbr\u003e\n• SKU: AI532\u003cbr\u003e\n• Measurement Parameters: Electrical conductivity (EC), TDS, salinity, resistivity, and temperature\u003cbr\u003e\n• EC Measurement Range: 0–2000 mS\/cm\u003cbr\u003e\n• EC Accuracy: ±0.5% of full scale ±1 digit\u003cbr\u003e\n• Included Electrode: Apera 2401T-F conductivity\/temperature electrode\u003cbr\u003e\n• Electrode Technology: Brush-Resistant Platinum Black (BPB) glass electrode\u003cbr\u003e\n• Electrode Function: Measures conductivity and temperature\u003cbr\u003e\n• Calibration: Automatic 1–4-point calibration with standard-solution recognition\u003cbr\u003e\n• Supported Calibration Standards: 84 µS\/cm, 1,413 µS\/cm, 12.88 mS\/cm, and 111.8 mS\/cm\u003cbr\u003e\n• Included Calibration Solutions: 84 µS\/cm, 1,413 µS\/cm, and 12.88 mS\/cm; 50 mL each\u003cbr\u003e\n• Electrode Diagnostics: Smart self-diagnosis and electrode-condition monitoring\u003cbr\u003e\n• Calibration Management: Calibration reminders and reviewable calibration records\u003cbr\u003e\n• Data Storage: Up to 500 GLP measurement records\u003cbr\u003e\n• Data Export: USB connectivity with Apera PC-Link software for Windows\u003cbr\u003e\n• Automatic Data Logging: Timed recording mode for monitoring measurement changes\u003cbr\u003e\n• Display: Large backlit LCD showing EC, TDS, salinity, resistivity, and temperature simultaneously\u003cbr\u003e\n• Protection Rating: IP54 — dust-protected and resistant to water splashes; not suitable for immersion\u003cbr\u003e\n• Power Supply: Included adapter rated for 120V AC, 60Hz input and 9V DC, 300mA output\u003cbr\u003e\n• Certifications: CE and RoHS; manufactured under an ISO 9001:2015 quality-management system\u003cbr\u003e\n• Primary Applications: Nutrient-solution verification, source-water testing, reservoir monitoring, and laboratory water-quality analysis\u003cbr\u003e\n• Commercial Applications: Fertigation quality control, tissue-culture laboratories, water-treatment verification, and foliar-solution preparation\u003cbr\u003e\n• Included Components: EC820 meter, 2401T-F conductivity\/temperature electrode, flexible electrode arm and holder, USB cable, PC-Link software, power adapter, and three calibration solutions\u003cbr\u003e\n• Meter-Only Alternative: AI532-M, supplied without the electrode and full kit accessories\u003c\/p\u003e\n\n\n\u003cp\u003eKey Advantage: The Apera EC820 combines high-precision conductivity measurement with five-parameter monitoring and storage for 500 GLP records. Its BPB electrode is designed for repeated use, while USB data export and automatic logging help commercial facilities maintain traceable quality-control records across nutrient batches and reservoirs. The complete kit also includes the electrode, calibration solutions, and accessories needed to establish a benchtop testing station.\u003c\/p\u003e","brand":"Hydro Supply Co.","offers":[{"title":"Default Title","offer_id":68104528920612,"sku":"APRA-AI532","price":639.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0254\/3914\/1924\/files\/high-precision-benchtop-conductivity-tds-salinity-resistivity-meter-ki.jpg?v=1794499844","url":"https:\/\/www.growitdepot.com\/products\/apera-ec820-precision-benchtop-conductivity-meter-kit","provider":"Grow It Depot","version":"1.0","type":"link"}