The professional EC meter for accurate measurements in substrate, soil, coir and liquids.<\/strong><\/p>\n The Aqua Master Tools E300 Pro Substrate EC\/Temp Meter<\/strong> is an advanced digital meter designed specifically for measuring electrical conductivity (EC)<\/strong> and temperature<\/strong> in soft, moist substrates such as soil, coco and rockwool. This compact and robust EC meter is indispensable for professionals in agriculture, horticulture, hydroponics and food industry<\/strong>.<\/p>\n The E300 Pro offers high accuracy for both EC and temperature measurements, which is essential for optimizing growth processes and monitoring substrate quality.<\/p>\n Thanks to the virtually indestructible electrode, the meter can withstand intensive use in professional environments. The 90 cm long cable provides maximum flexibility during measurements.<\/p>\n The ergonomic design with rubberized back ensures a comfortable grip. The clear display and simple controls make the device accessible to any user.<\/p>\n Use this meter in various industries:<\/p>\n The automatic 1-point calibration function (1.4 EC) ensures constant measurement accuracy without a complicated calibration process.<\/p>\n The Aqua Master Tools E300 Pro is perfect for professionals working with:<\/p>\n Invest in precision and reliability. The Aqua Master Tools E300 Pro Substrate EC\/Temp Meter<\/strong> is the perfect choice for any grower, grower or lab technician who requires reliable measurements.<\/p>\n Calibrate the meter monthly for heavy use, or once every 2-3 months for light use.<\/p>\n Yes, the probe is easy to replace, which significantly extends the life of the device.<\/p>\n Yes, the E300 Pro is suitable for both substrates and liquids.<\/p>\n","protected":false},"excerpt":{"rendered":" The Aqua Master Tools E300 Pro is a reliable and accurate EC and temperature meter for soft substrates such as soil, coco and rockwool. This easy-to-use meter is ideal for professionals in horticulture, agriculture and hydroponics. With its rugged design, automatic calibration and replaceable probe, the E300 Pro is a durable choice for any serious grower.<\/p>\n","protected":false},"featured_media":37004,"template":"","meta":[],"product_brand":[1044],"product_cat":[423,410,1023],"product_tag":[],"class_list":{"0":"post-29848","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-aquamaster","7":"product_cat-ec-ph-meters-en","8":"product_cat-measurement-calibration","9":"product_cat-aquamaster-en","11":"first","12":"instock","13":"taxable","14":"shipping-taxable","15":"purchasable","16":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/greendisc.dev-project.digital\/en\/wp-json\/wp\/v2\/product\/29848","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/greendisc.dev-project.digital\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/greendisc.dev-project.digital\/en\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/greendisc.dev-project.digital\/en\/wp-json\/wp\/v2\/product\/29848\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/greendisc.dev-project.digital\/en\/wp-json\/wp\/v2\/media\/37004"}],"wp:attachment":[{"href":"https:\/\/greendisc.dev-project.digital\/en\/wp-json\/wp\/v2\/media?parent=29848"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/greendisc.dev-project.digital\/en\/wp-json\/wp\/v2\/product_brand?post=29848"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/greendisc.dev-project.digital\/en\/wp-json\/wp\/v2\/product_cat?post=29848"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/greendisc.dev-project.digital\/en\/wp-json\/wp\/v2\/product_tag?post=29848"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}What is the Aqua Master Tools E300 Pro?<\/h2>\n
Benefits of the E300 Pro Substrate Meter<\/h2>\n
\u2705 Exceptional measurement precision<\/h3>\n
\u2705 Unbreakable EC electrode<\/h3>\n
\u2705 Easy to use<\/h3>\n
\u2705 Suitable for multiple applications<\/h3>\n
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\u2705 Quick and easy calibration<\/h3>\n
\u2705 Instantly ready to use & durable<\/h3>\n
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Technical specifications<\/h2>\n
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\n \nSpecification<\/th>\n Details<\/th>\n<\/tr>\n<\/thead>\n \n Measuring range EC<\/td>\n 0.0 ~ 19.9 mS\/cm<\/td>\n<\/tr>\n \n Measuring range temperature<\/td>\n 0\u00b0C ~ 50\u00b0C (32\u00b0F ~ 122\u00b0F)<\/td>\n<\/tr>\n \n Resolution EC<\/td>\n 0.1 mS\/cm<\/td>\n<\/tr>\n \n Resolution temperature<\/td>\n 0.1\u00b0C (1.0\u00b0F)<\/td>\n<\/tr>\n \n EC accuracy<\/td>\n \u00b12% F.S. (0.0 ~ 4 mS\/cm)<\/td>\n<\/tr>\n \n Temperature Accuracy<\/td>\n \u00b10.5\u00b0C<\/td>\n<\/tr>\n \n Calibration<\/td>\n 1-point automatic (1.4 EC)<\/td>\n<\/tr>\n \n Temperature compensation<\/td>\n Automatic from 0\u00b0C to 50\u00b0C<\/td>\n<\/tr>\n \n Nutrition<\/td>\n 3 x 1.5V AG-13 batteries (included)<\/td>\n<\/tr>\n \n Automatic shutdown<\/td>\n Yes, after 8 minutes<\/td>\n<\/tr>\n \n Waterproof<\/td>\n IP65 (meter), IP67 (electrode)<\/td>\n<\/tr>\n \n Dimensions<\/td>\n 220 x 40 x 40 mm<\/td>\n<\/tr>\n \n Weight<\/td>\n 171 grams<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n Applications of the E300 Pro Substrate Meter<\/h2>\n
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Order today<\/h2>\n
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Frequently asked questions (FAQ)<\/h2>\n
How often should I calibrate the meter?<\/h3>\n
Is the probe replaceable?<\/h3>\n
Can I measure liquids with this meter?<\/h3>\n