{"product_id":"testo-350-dc-voltage-option-0440-3513","title":"Testo 350 DC Voltage Option","description":"\u003cdiv style=\"text-align: left;\"\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eThis Testo 350 option adds DC voltage measurement capabilities to your existing flue gas analyser. It's a practical upgrade for HVAC technicians and combustion specialists who need to integrate specific sensor readings or perform quick electrical checks while on a job site.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eHaving this extra function directly on your main analyser can save you from lugging around a separate multimeter, especially useful when you're working on dusty rooftops or in cramped plant rooms where carrying less gear is always a bonus.\u003c\/p\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eBest For\u003c\/h2\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eHVAC service technicians\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eIndustrial combustion specialists\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eMaintenance teams working with Testo 350 analysers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eCompatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eThis option is specifically designed as an add-on module for the Testo 350 flue gas analyser. It expands the analyser's standard functionality to include direct DC voltage measurements, integrating seamlessly with its operating system.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eIf you're running a different model, check fittings and specs before ordering.\u003c\/p\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eFeatures\u003c\/h2\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eAdds DC voltage measurement capability to Testo 350 analysers.\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eIntegrates directly with the analyser's display and data logging functions.\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eDesigned for reliable performance in demanding field conditions.\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eExpands the utility of your Testo 350, reducing the need for additional tools.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eUsing It on the Job\u003c\/h2\u003e\n\u003col style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eEnsure your Testo 350 analyser is powered off and at a safe operating temperature.\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eCarefully install the DC voltage option module into the designated slot on your Testo 350 analyser, following the manufacturer's instructions.\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003ePower on the analyser and navigate its menu to confirm the new DC voltage measurement function is available and recognised.\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003ePerform any necessary calibration or zeroing of the sensor via the Testo 350's internal diagnostics if prompted.\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eAlways follow Testo's operational guidelines and safe electrical practices when taking measurements.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eLimitations \u0026amp; Safety Notes\u003c\/h2\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eRequires a compatible Testo 350 flue gas analyser for proper operation.\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eThis is an integrated option, not a standalone DC voltage meter.\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eAlways ensure proper connection and insulation when measuring voltage to prevent electrical hazards.\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eOnly use the module as per Testo manufacturer guidelines and relevant Australian safety standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote style=\"border-left: 4px solid #007acc; background-color: #f9f9f9; font-style: italic; padding: 15px; margin: 20px 0;\"\u003e\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\u003cstrong\u003eTradie Pro Tip:\u003c\/strong\u003e Keep your Testo 350 analyser's firmware up to date when adding new options like this. A quick update often ensures everything talks properly and avoids unexpected glitches on site, saving you headaches.\u003c\/p\u003e\u003c\/blockquote\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003ePair With\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003ePair with a full Testo 350 Flue Gas Analyser kit and a spare set of filters and probes for uninterrupted readings on site, or consider additional Testo accessories to further expand your analyser's capabilities.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Automated FAQ Schema --\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What Testo analysers is this option compatible with?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This DC voltage option, SKU 0440 3513, is specifically designed for integration with the Testo 350 flue gas analyser, expanding its measurement capabilities.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this option come with its own probes or leads?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The available product information does not specify if additional probes or leads are included with this DC voltage option. Typically, such modules are designed to either use the analyser's existing interface or require specific accessories purchased separately.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the main benefit of adding this DC voltage option?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Adding the DC voltage option allows your Testo 350 analyser to perform direct DC voltage measurements. This is useful for checking sensors, control signals, or other electrical components directly during combustion analysis, streamlining your diagnostic workflow.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Testo","offers":[{"title":"Default Title","offer_id":43761016897595,"sku":"0440 3513","price":1829.0,"currency_code":"AUD","in_stock":true}],"url":"https:\/\/www.hvacshop.com.au\/products\/testo-350-dc-voltage-option-0440-3513","provider":"HVAC Supply Shop","version":"1.0","type":"link"}