{"product_id":"aquamaster-e300-pro-substrate-ec-temp-meter","title":"AQUAMASTER E300 PRO SUBSTRATE EC - TEMP METER","description":"\u003cstrong\u003eE300 Pro Substrate EC\/Temp meter\u003c\/strong\u003e\n \n\n \nThe E300 Pro Substrate EC\/Temp meter is an ideal handheld digital instrument for determining the EC and temperature of any soft, moist substrate or liquid. It’s versatile for a range of sectors, including agriculture, horticulture, and the food industry.\n \n\n \nThe E300 Pro distinguishes itself with its almost unbreakable EC electrode. This user-centric meter delivers remarkable precision and is designed for a comfortable fit with its rubber ergonomic backing. The EC electrode is attached to a 90 cm cord, ensuring convenience in use. Its 1-point automatic calibration simplifies the calibration process. Additionally, the E300 Pro includes batteries and features a replaceable electrode, significantly prolonging the meter’s usability.\n \n\n \nhttps:\/\/youtu.be\/5Ip_8Zz3Q6o\n \n\n \n\u003cstrong\u003eRange:\u003c\/strong\u003e\n \nEC: 0.0 ~ 19.9 mS\/cm\n \nTemp.: 0°C ~ 50°C (32°F ~ 122°F)\n \n\n \n\u003cstrong\u003eResolution:\u003c\/strong\u003e\n \nEC: 0.1 mS\/cm\n \nTemp.: 0.1 ºC (1.0 ºF)\n \n\n \n\u003cstrong\u003eAccuracy:\u003c\/strong\u003e\n \nEC: ± 2% F.S. (0.0 ~ 4 mS\/cm)\n \nTemp.: ±0.5°C (32°F)\n \nTemp. compensation: 0°C - 50°C (32°F - 122°F)\n \n\n \n\u003cstrong\u003eCalibration:\u003c\/strong\u003e\n \nEC: 1 point auto 1.4 EC\n \n\n \n\u003cstrong\u003eFeatures:\u003c\/strong\u003e\n \nBattery indicator \u0026amp; automatic temp. compensation\n \n\n \n\u003cstrong\u003ePower supply:\u003c\/strong\u003e\n \n3 × 1.5 Volt AG-13 button cell battery (included)\n \n\n \n\u003cstrong\u003eAuto. power-off:\u003c\/strong\u003e\n \nAfter 8 minutes\n \n\n \n\u003cstrong\u003eCalibration indicator:\u003c\/strong\u003e\n \nWith correct calibration\n \n\n \n\u003cstrong\u003eWaterproof:\u003c\/strong\u003e\n \nIP65 (electrodes are IP67 waterproof)\n \n\n \n\u003cstrong\u003eDimensions:\u003c\/strong\u003e\n \n220 x 40 x 40 mm\n \n\n \n\u003cstrong\u003eWeight:\u003c\/strong\u003e\n \n171 grams\n \n\n \n\u003cdiv class=\"ah-brochure-btn\" style=\"margin-top:20px;\"\u003e\u003ca title=\"Aqua Master Warranty Checklist\" href=\"https:\/\/accenthydroponicswholesale.com\/wp-content\/uploads\/2025\/05\/Aqua-Master-Consumer-Warranty-Checklist.pdf\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003eWarranty Checklist\u003c\/strong\u003e\u003c\/a\u003e\u003c\/div\u003e","brand":"Aqua Master","offers":[{"title":"Default Title","offer_id":48015093956760,"sku":"TESAQU035","price":133.4,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/3223\/2088\/files\/62f66fd9-E300-Pro-01.jpg?v=1768449864","url":"https:\/\/accent-wholesale.myshopify.com\/products\/aquamaster-e300-pro-substrate-ec-temp-meter","provider":"Accent Wholesale","version":"1.0","type":"link"}