{"product_id":"astralpool-rolachem-orp-calibration-solution-100ml-redox-700mv-600117","title":"Astralpool \/ Rolachem ORP Calibration Solution - 100ml - Redox - 700mV - 600117","description":"\u003ch3\u003eFluidra AstralPool RolaChem ORP Calibration Solution 700mV - 100mL - 600117\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eGenuine Fluidra \/ AstralPool RolaChem 700mV ORP calibration solution\u003c\/strong\u003e for checking and calibrating ORP (Redox) probes and sensors used with automatic pool chemical dosing systems.\u003c\/p\u003e\n\n\u003cp\u003eThis 100mL reference solution provides the known ORP value required to correctly calibrate the sensor and controller. Regular calibration helps identify probe drift and ensures the dosing controller is receiving an accurate ORP signal.\u003c\/p\u003e\n\n\u003cp\u003eSupplied as a genuine AstralPool \/ RolaChem part, but the solution itself is a standard \u003cstrong\u003e700mV ORP reference\u003c\/strong\u003e and is not brand-specific. It can be used to calibrate ORP probes and controllers from other manufacturers wherever the calibration procedure specifies a 700mV reference value.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Fluidra \/ AstralPool \/ RolaChem\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e ORP \/ Redox Calibration Solution\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference:\u003c\/strong\u003e 700mV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 100mL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFluidra \/ AstralPool Part Number:\u003c\/strong\u003e 600117\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable for:\u003c\/strong\u003e AstralPool and RolaChem ORP control systems, and other brands of ORP probe, controller or meter calibrated at 700mV\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUse With Other Brands of ORP Probe\u003c\/h3\u003e\n\n\u003cp\u003eORP calibration solution is a chemical reference standard rather than a branded consumable. What matters is the reference value the equipment is calibrated against, not the badge on the bottle.\u003c\/p\u003e\n\n\u003cp\u003eIf the manufacturer of your ORP probe, controller or handheld meter specifies calibration against a \u003cstrong\u003e700mV\u003c\/strong\u003e solution, this product can be used. That makes it a semi-universal 700mV ORP reference suitable for a wide range of pool, spa and water treatment ORP sensing equipment, not only AstralPool and RolaChem.\u003c\/p\u003e\n\n\u003cp\u003eNot all equipment is calibrated at 700mV. Some controllers and meters specify a different ORP reference value, and some use a two-point procedure requiring more than one solution. Check the reference value stated in your equipment's calibration procedure before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Calibrate an ORP Probe?\u003c\/h3\u003e\n\n\u003cp\u003eORP probes can gradually drift as they age or become contaminated by normal pool water deposits. If the probe reading is incorrect, an automatic chemical controller may make dosing decisions using inaccurate information.\u003c\/p\u003e\n\n\u003cp\u003eCalibration compares the probe against a known reference solution, allowing the controller reading to be checked and adjusted where required.\u003c\/p\u003e\n\n\u003cp\u003eAstralPool recommends checking RolaChem pH and ORP probe calibration periodically, typically \u003cstrong\u003eevery 3 to 6 months, or earlier if required\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003e700mV ORP Calibration\u003c\/h3\u003e\n\n\u003cp\u003eThis solution is used as a \u003cstrong\u003e700mV ORP reference\u003c\/strong\u003e. It is suitable for RolaChem controllers and any other equipment that specifies calibration against a 700mV ORP solution.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e ORP calibration solution readings are temperature-dependent. Follow the value and temperature information provided on the calibration solution label when carrying out calibration.\u003c\/p\u003e\n\n\u003ch3\u003eBasic RolaChem Calibration Procedure\u003c\/h3\u003e\n\n\u003col\u003e\n\u003cli\u003ePlace the RolaChem controller into the appropriate manual\/off or calibration mode.\u003c\/li\u003e\n\u003cli\u003eRemove and clean the ORP probe as specified in the controller instructions.\u003c\/li\u003e\n\u003cli\u003eRinse the probe thoroughly with clean water.\u003c\/li\u003e\n\u003cli\u003eAllow the cleaned probe to stabilise before calibration.\u003c\/li\u003e\n\u003cli\u003ePlace the sensing end of the ORP probe into the 700mV calibration solution.\u003c\/li\u003e\n\u003cli\u003eSelect the ORP calibration function on the controller.\u003c\/li\u003e\n\u003cli\u003eAllow the reading to stabilise and adjust\/calibrate the controller to the reference value specified for the solution.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003cp\u003e\u003cstrong\u003eAlways refer to the instructions for your particular ORP controller or meter before calibration.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eORP Calibration Solution FAQs\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat is ORP?\u003c\/strong\u003e\u003cbr\u003e\nORP stands for \u003cstrong\u003eOxidation-Reduction Potential\u003c\/strong\u003e and is measured in millivolts (mV). In swimming pool automation systems, the ORP reading is commonly used as feedback by the controller when regulating sanitiser dosing.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs ORP the same as a chlorine reading?\u003c\/strong\u003e\u003cbr\u003e\nNo. ORP does not directly measure chlorine concentration in ppm. It measures the oxidation-reduction potential of the water. ORP can be influenced by several water chemistry conditions, so normal pool water testing should still be carried out separately.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow often should a RolaChem ORP probe be calibrated?\u003c\/strong\u003e\u003cbr\u003e\nAstralPool documentation recommends checking probe adjustment periodically, typically every \u003cstrong\u003e3 to 6 months\u003c\/strong\u003e, or sooner if required. Calibration should also be checked if the displayed ORP appears inconsistent with the condition or independent testing of the pool water.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I use this with an AstralPool RolaChem controller?\u003c\/strong\u003e\u003cbr\u003e\nYes. This is the Fluidra \/ AstralPool RolaChem 700mV ORP calibration solution, part number \u003cstrong\u003e600117\u003c\/strong\u003e. It is intended for compatible RolaChem ORP sensing and chemical control equipment.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I use this with a different brand of ORP probe or controller?\u003c\/strong\u003e\u003cbr\u003e\nYes, provided the equipment is calibrated at \u003cstrong\u003e700mV\u003c\/strong\u003e. The solution is a standard ORP reference and works with any brand of ORP probe, controller or meter whose calibration procedure calls for a 700mV value. Check your equipment's specified reference value before ordering.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I use it in a handheld ORP meter?\u003c\/strong\u003e\u003cbr\u003e\nYes, if the meter is calibrated against a 700mV ORP reference. Follow the meter manufacturer's calibration instructions.\u003c\/p\u003e\n\n\u003ch3\u003eAssociated Names \u0026amp; Part Numbers\u003c\/h3\u003e\n\n\u003cp\u003eFluidra 600117, AstralPool 600117, RolaChem 600117, Rola Chem ORP Calibration Solution, RolaChem ORP Calibration Fluid, AstralPool ORP Calibration Solution, 700mV ORP Solution, 700 mV Redox Calibration Solution, ORP Probe Calibration Fluid, ORP Sensor Calibration Solution, Universal 700mV ORP Calibration Solution.\u003c\/p\u003e\n","brand":"Heater and Spa Parts","offers":[{"title":"Default Title","offer_id":48396683608253,"sku":"600117","price":29.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/astralpool-rolachem-orp-calibration-solution-100ml-redox-700mv-600117-chemicals-339.webp?v=1788762496","url":"https:\/\/heaterandspaparts.com.au\/en-nz\/products\/astralpool-rolachem-orp-calibration-solution-100ml-redox-700mv-600117","provider":"Heater and Spa Parts","version":"1.0","type":"link"}