{"product_id":"hm-digital-com-300-ph-tds-ec-temp-meter","title":"HM Digital Com-300 Ph\/Tds\/EC\/Temp Meter","description":"\u003cp\u003eThe new waterproof professional COM-300L pH\/EC\/TDS\/Temperature Meter is the ideal solution for all water quality assessment needs. Its extended design allows all parameters to be measured in large tanks or drums.\u003c\/p\u003e\n\u003cp\u003eThe built-in Automatic Temperature Compensation (ATC) sensor ensures accurate temperature measurements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cp\u003e- Measurement of hydrogen potential (pH), electrical conductivity (EC), total dissolved solids (TDS), salinity and temperature\u003c\/p\u003e\n\u003cp\u003e- Five scales: pH, µS, mS, ppm 0.5 (NaCl) Scale and 0.7 (442™) Scale\u003c\/p\u003e\n\u003cp\u003e- Automatic Temperature Compensation (ATC) using three temperature coefficients\u003c\/p\u003e\n\u003cp\u003e- Waterproof housing with protection class IP-67\u003c\/p\u003e\n\u003cp\u003e- Digital calibration (button) to any point within the range of the device\u003c\/p\u003e\n\u003cp\u003e- Auto power off, data hold, and low battery indicator function\u003c\/p\u003e\n\u003cp\u003e- Large and easy-to-read LCD with simultaneous temperature display\u003c\/p\u003e\n\u003cp\u003e- Replaceable sensor (model SP-C3)\u003c\/p\u003e\n\u003cp\u003e- Factory calibration (pH\/EC\/TDS)\u003c\/p\u003e\n\u003cp\u003e- Includes: transparent lid, 2 AAA batteries, pH 4 and 7 calibration solutions, pH solution storage and lanyard\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATION\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cp\u003e- pH range: 0 – 14\u003c\/p\u003e\n\u003cp\u003e- EC range: 0 – 9990 µS; 0 – 9.99 mS\u003c\/p\u003e\n\u003cp\u003e- TDS range: 0 – 8560 ppm (0.7 Scale); 0 – 5000 ppm (0.5 Scale)\u003c\/p\u003e\n\u003cp\u003e- Temperature range: 0-55 °C; 32-130°F\u003c\/p\u003e\n\u003cp\u003e- Resolution: 0-99: 0.1 µS\/ppm\/ 0.01mS; 100-999: 1 µS\/ppm; 1000-9990: 10 µS\/ppm. Temperature resolution is 0.1 °C\/F\u003c\/p\u003e\n\u003cp\u003e- Accuracy: +\/- 2%\u003c\/p\u003e\n\u003cp\u003e- EC to TDS conversion factor: Non-linear conversion for KCl, 442TM, or NaCl solutions, user-selectable\u003c\/p\u003e\n\u003cp\u003e- Probe: Removable platinum electrodes and pH glass sensor with support tube electrodes\u003c\/p\u003e\n\u003cp\u003e- Housing: Waterproof (floats) with protection class IP-67\u003c\/p\u003e\n\u003cp\u003e- Power supply: 2 AAA batteries included\u003c\/p\u003e\n\u003cp\u003e- Dimensions: 18.5 x 3.4 x 3.4 cm\u003c\/p\u003e\n\u003cp\u003e- Weight: 164 g\u003c\/p\u003e","brand":"HM Digital","offers":[{"title":"Default Title","offer_id":40291493642322,"sku":"B075LRLVL2","price":171.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1369\/4889\/products\/312vJe0t_vL_ab05be61-e85a-44f7-8e18-fce5f65e756f.jpg?v=1673020573","url":"https:\/\/www.safecastle.com\/en-au\/products\/hm-digital-com-300-ph-tds-ec-temp-meter","provider":"Safecastle","version":"1.0","type":"link"}