{"id":18210,"date":"2025-10-29T14:29:45","date_gmt":"2025-10-29T18:29:45","guid":{"rendered":"https:\/\/testek.ca\/?post_type=product&p=18210"},"modified":"2026-06-08T11:37:19","modified_gmt":"2026-06-08T15:37:19","slug":"horiba-laquatwin-ec-33-waterproof-conductivity-tds-meter","status":"publish","type":"product","link":"https:\/\/testek.ca\/en\/produit\/horiba-laquatwin-ec-33-waterproof-conductivity-tds-meter\/","title":{"rendered":"HORIBA LAQUATwin EC-33 waterproof conductivity\/TDS meter"},"content":{"rendered":"\n\n\n\n\n\n\n\n\n\n
SKU#<\/strong><\/td>\n450100-002<\/strong><\/td>\n<\/tr>\n
Parameter \/ Param\u00e8tre<\/td>\nConductivity & TDS \/<\/p>\n

Conductivit\u00e9 & TDS<\/td>\n<\/tr>\n

Range \/ Echelle<\/td>\n0 \u2192 199.9 \u2192 mS\/cm<\/p>\n

0 \u2192 9990 ppm<\/td>\n<\/tr>\n

Accuracy \/ Pr\u00e9cision<\/td>\n\u00b12% FS\/ET (0 \u2192 19.99mS.cm) ,<\/p>\n

\u00b15%(20.0 \u2192199.9mS\/cm)<\/td>\n<\/tr>\n

Resolution<\/td>\n1\u00b5S\/cm, 0.01mS\/cm, 0.1mS\/cm<\/p>\n

0.1ppm, 1ppm, 10ppm<\/td>\n<\/tr>\n

Solutions included \/ Solutions incluses<\/td>\n1413 \u00b5S\/cm (14 mL)<\/p>\n

12.88 mS\/cm (14mL)<\/p>\n

111.8 mS\/cm (14mL)<\/td>\n<\/tr>\n

Size \/ Dimensions<\/td>\n164 X 29 X 20 mm<\/td>\n<\/tr>\n
Power \/ Alimentation<\/td>\n2 X CR2032 3V batteries \/ 2 piles 3V CR2032<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

***This product ships in 15-20 days<\/strong><\/span><\/p>\n

A complete selection of water quality ion meters for testing the quality of drinking water, waste water and food processing. With the built-in recessed flat sensor, you can measure liquid samples as small as 0.1mL. Solid samples and even powders can be measured by adding a few drop of pure water. Select according to the parameter required to measure.<\/p>\n

All models are supplied as complete kits ready to use, including a rugged carrying case, calibration solutions, sampling sheets, batteries and instruction manual.<\/p>\n

Special features:<\/strong><\/p>\n

    \n
  • Various testing parameters available<\/li>\n
  • Automatic standard recognition<\/li>\n
  • Temperature compensation<\/li>\n
  • Auto Hold \/ Auto Stable<\/li>\n
  • Automatic Power Off (30 min)<\/li>\n
  • Waterproof, IP67 rated<\/li>\n
  • Requiring small amount of sample<\/li>\n
  • Replaceable sensor<\/li>\n<\/ul>\n

    \u00a0<\/strong><\/p>\n","protected":false},"featured_media":18212,"template":"","meta":{"_acf_changed":false},"product_brand":[721],"product_cat":[697,443,279],"product_tag":[],"class_list":{"0":"post-18210","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-horiba","7":"product_cat-conductivity","8":"product_cat-horiba-scientific-en","9":"product_cat-quality-control-instruments-en","11":"first","12":"onbackorder","13":"taxable","14":"shipping-taxable","15":"purchasable","16":"product-type-simple"},"acf":[],"yoast_head":"\nHORIBA LAQUATwin EC-33 waterproof conductivity\/TDS meter - Testek<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/testek.ca\/en\/produit\/horiba-laquatwin-ec-33-waterproof-conductivity-tds-meter\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"HORIBA LAQUATwin EC-33 waterproof conductivity\/TDS meter - Testek\" \/>\n<meta property=\"og:description\" content=\"***This product ships in 15-20 days A complete selection of water quality ion meters for testing the quality of drinking water, waste water and food processing. With the built-in recessed flat sensor, you can measure liquid samples as small as 0.1mL. Solid samples and even powders can be measured by adding a few drop of pure water. Select according to the parameter required to measure. All models are supplied as complete kits ready to use, including a rugged carrying case, calibration solutions, sampling sheets, batteries and instruction manual. Special features: Various testing parameters available Automatic standard recognition Temperature compensation Auto Hold \/ Auto Stable Automatic Power Off (30 min) Waterproof, IP67 rated Requiring small amount of sample Replaceable sensor \u00a0\" \/>\n<meta property=\"og:url\" content=\"https:\/\/testek.ca\/en\/produit\/horiba-laquatwin-ec-33-waterproof-conductivity-tds-meter\/\" \/>\n<meta property=\"og:site_name\" content=\"Testek\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/testek.ca\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-08T15:37:19+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/testek.ca\/wp-content\/uploads\/2025\/10\/450100-002.png\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/testek.ca\\\/en\\\/produit\\\/horiba-laquatwin-ec-33-waterproof-conductivity-tds-meter\\\/\",\"url\":\"https:\\\/\\\/testek.ca\\\/en\\\/produit\\\/horiba-laquatwin-ec-33-waterproof-conductivity-tds-meter\\\/\",\"name\":\"HORIBA LAQUATwin EC-33 waterproof conductivity\\\/TDS meter - Testek\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/testek.ca\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/testek.ca\\\/en\\\/produit\\\/horiba-laquatwin-ec-33-waterproof-conductivity-tds-meter\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/testek.ca\\\/en\\\/produit\\\/horiba-laquatwin-ec-33-waterproof-conductivity-tds-meter\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/testek.ca\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/450100-002.png\",\"datePublished\":\"2025-10-29T18:29:45+00:00\",\"dateModified\":\"2026-06-08T15:37:19+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/testek.ca\\\/en\\\/produit\\\/horiba-laquatwin-ec-33-waterproof-conductivity-tds-meter\\\/#breadcrumb\"},\"inLanguage\":\"en-CA\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/testek.ca\\\/en\\\/produit\\\/horiba-laquatwin-ec-33-waterproof-conductivity-tds-meter\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-CA\",\"@id\":\"https:\\\/\\\/testek.ca\\\/en\\\/produit\\\/horiba-laquatwin-ec-33-waterproof-conductivity-tds-meter\\\/#primaryimage\",\"url\":\"https:\\\/\\\/testek.ca\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/450100-002.png\",\"contentUrl\":\"https:\\\/\\\/testek.ca\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/450100-002.png\",\"width\":600,\"height\":600},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/testek.ca\\\/en\\\/produit\\\/horiba-laquatwin-ec-33-waterproof-conductivity-tds-meter\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/testek.ca\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"HORIBA LAQUATwin EC-33 waterproof conductivity\\\/TDS meter\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/testek.ca\\\/#website\",\"url\":\"https:\\\/\\\/testek.ca\\\/\",\"name\":\"Testek\",\"description\":\"\u00c9quipement et instruments\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/testek.ca\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-CA\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"HORIBA LAQUATwin EC-33 waterproof conductivity\/TDS meter - Testek","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/testek.ca\/en\/produit\/horiba-laquatwin-ec-33-waterproof-conductivity-tds-meter\/","og_locale":"en_US","og_type":"article","og_title":"HORIBA LAQUATwin EC-33 waterproof conductivity\/TDS meter - Testek","og_description":"***This product ships in 15-20 days A complete selection of water quality ion meters for testing the quality of drinking water, waste water and food processing. 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