{"product_id":"testo-350-maritime-portable-emission-analyzer-0563-3503","title":"Testo 350 MARITIME Portable Emission Analyzer","description":"\u003cdiv style=\"text-align: left;\"\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eThe Testo 350 MARITIME is a specialist portable emission analyser built for diesel ship engines, providing accurate readings for critical exhaust gases like O₂, CO, and NOₓ. This isn't just another analyser; it's engineered to meet the stringent demands of maritime conditions and regulatory compliance.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eHaving worked on a few marine systems, I know how brutal the environment can be, so having gear that's actually built for the salt and vibration makes a real difference to its lifespan and reliability. It's designed to streamline on-board verification surveys and NOx compliance checks, saving time and hassle compared to older, more complex methods.\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;\"\u003eMarine engineers and crew conducting emission surveys on diesel ship engines.\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eCompliance officers verifying MARPOL Annex VI and NOₓ Technical Code requirements.\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eMaintenance teams needing quick, accurate exhaust gas analysis.\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;\"\u003eThe Testo 350 MARITIME is specifically engineered and type-approved for emission measurement on marine diesel engines. It measures gaseous exhaust gas concentrations of NO, NO₂, SO₂, CO, CO₂-(IR), and O₂. This analyser is optimised for marine fuels and meets the requirements for on-board verification surveys in accordance with the NOₓ Technical Code 2008 and MARPOL Annex VI compliance checks.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eIf you're running a different model or need other sensors (e.g., total hydrocarbons), this specific maritime-approved configuration may not be suitable. For broader applications, consider the standard Testo 350 emission analyser which offers more sensor customisation.\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;\"\u003e\n\u003cstrong\u003eRegulatory Approved:\u003c\/strong\u003e World's first portable analyser approved for MARPOL Annex VI and the NOₓ Technical Code.\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cstrong\u003eMulti-Gas Measurement:\u003c\/strong\u003e Accurately reads O₂, CO, NOₓ (NO, NO₂), SO₂, and CO₂-(IR) concentrations.\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cstrong\u003eFuel Sulphur Content:\u003c\/strong\u003e Determines fuel sulphur content via SO₂\/CO₂ ratio, as per MEPC 184 (59).\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cstrong\u003eRobust Marine Design:\u003c\/strong\u003e Housed in a durable protective case with trolley function, built for harsh marine environments.\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cstrong\u003eCertified Quality:\u003c\/strong\u003e Comes with DNV, NK, MED (Module B \u0026amp; D) certificates, ensuring reliable performance at sea.\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cstrong\u003eIntegrated Data Management:\u003c\/strong\u003e Features Bluetooth®, USB, and IR interfaces for easy data transfer and documentation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 16px; margin-bottom: 20px;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"color: #007acc; border: 1px solid #e0e0e0; padding: 10px; text-align: left; background-color: #f5f5f5;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"color: #007acc; border: 1px solid #e0e0e0; padding: 10px; text-align: left; background-color: #f5f5f5;\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eApprox. 17 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eDimensions (Case)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e565 x 455 x 265 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e5 to +45 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e-20 to +50 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eABS \/ ABS-PC fibre glass 10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003ePower Supply\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eLi-ion rechargeable battery; AC mains unit 100 V to 240 V (50-60 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eMax. Positive Flue Gas Pressure\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e50 mbar (0.725 psi)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eMax. Negative Flue Gas Pressure\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e-300 mbar (-4.351 psi)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003ePump Flow\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e1 L\/min. with flow monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eDewpoint Calculation\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e0.04 °Ctd to 99 °Ctd\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eInterfaces\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eIR\/IRDA, Bluetooth®, USB, data bus, trigger input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eCertifications\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eDNV GL, Nippon Kaiji Kyokai (Class NK), MED (Module B \u0026amp; D), MARPOL Annex VI, NOₓ Technical Code 2008\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eWhat's in the Box\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;\"\u003eTesto 350 MARITIME V2 Analyser Unit (equipped with NO, NO₂, SO₂, CO, CO₂-(IR), O₂ sensors)\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eIntegrated gas conditioning, measuring range extension (for SO₂), fresh air valve\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eDifferential pressure sensor, K NiCr-Ni and S Pt10Rh-Pt temperature probe inputs\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eTesto data bus connection, rechargeable battery, integrated combustion air probe (NTC)\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eTrigger input, measurement data memory, and USB interface\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eTesto 350 MARITIME V2 Control Unit\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eRobust protective case with trolley function\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eFlue gas probe for industrial engines (335 mm immersion depth, Tmax. +1,000°C, special hose for NO₂-\/SO₂ measurements, 4 m length)\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eConnection cable between analyser and Control Unit (5 m length)\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eTesto fast printer with wireless infrared interface, 1 roll thermal paper, 4 mignon batteries\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eTesto 610 humidity\/temperature measuring instrument\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;\"\u003e\n\u003cstrong\u003ePre-Check:\u003c\/strong\u003e Ensure the analyser unit and control unit are charged and all probes\/hoses are securely connected and free from damage.\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cstrong\u003eProbe Insertion:\u003c\/strong\u003e Carefully insert the flue gas probe into the exhaust stack, ensuring proper immersion depth for accurate sampling (up to 335 mm immersion).\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cstrong\u003eStart Measurement:\u003c\/strong\u003e Power on the control unit and follow the on-screen prompts to initiate the measurement sequence for O₂, CO, NOₓ, SO₂, and CO₂.\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cstrong\u003eMonitor Readings:\u003c\/strong\u003e Observe real-time readings, ensuring they stabilise. The analyser handles gas conditioning and range extension for reliable data capture.\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cstrong\u003eDocument Results:\u003c\/strong\u003e Use the integrated data memory, USB, Bluetooth®, or the included fast printer to record and document all emission data for compliance and reporting.\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cstrong\u003ePost-Measurement:\u003c\/strong\u003e Carefully remove the probe, allow it to cool, and clean all components as per the instruction manual for longevity.\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;\"\u003eThis device is specifically type-approved for marine requirements; it cannot be configured with other sensors for different testing scenarios (e.g., total hydrocarbons).\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eAlways ensure engine safety protocols are followed when working with exhaust systems, including proper ventilation and avoiding contact with hot surfaces.\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eRefer to the instruction manual for detailed operational limits, maintenance procedures, and specific safety guidance.\u003c\/li\u003e\n\u003cli style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eThe lead time for this product can be up to 6 weeks as it's manufactured to order, and all sales are final.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eTradie Pro Tip\u003c\/h2\u003e\n\u003cblockquote style=\"border-left: 4px solid #007acc; background-color: #f9f9f9; font-style: italic; padding: 15px; margin: 20px 0;\"\u003e\nBefore heading out to a job on the water, always double-check your calibration gas cylinders and make sure the analyser's battery is fully charged. There's nothing worse than getting halfway through a survey offshore and realising you're running on empty or can't verify accuracy.\n\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;\"\u003eFor comprehensive engine diagnostics, consider pairing this analyser with a robust engine vibration meter and a high-temperature infrared thermometer to monitor other critical parameters. Check out our range of Testo measuring instruments for related gear.\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 gases does the Testo 350 MARITIME measure?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This analyser measures O\\u2082, CO, NO, NO\\u2082, SO\\u2082, and CO\\u2082-(IR) in diesel ship engine exhaust gases. It is specifically configured for these parameters to meet marine regulatory requirements.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is the Testo 350 MARITIME certified for marine use?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, it is the first portable emission analyser approved for MARPOL Annex VI and the NO\\u2093 Technical Code. It carries DNV, NK, and MED certifications for marine applications.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What's the typical lead time for ordering this analyser?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Since the Testo 350 MARITIME is manufactured to order, the lead time can be up to six weeks. Please note that all sales for this specific analyser are final.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Testo","offers":[{"title":"Default Title","offer_id":43782335332411,"sku":"0563 3503","price":75381.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0316\/7787\/4235\/files\/testo-350-maritime-instrument-emission-004849b.jpg?v=1783923261","url":"https:\/\/www.hvacshop.com.au\/products\/testo-350-maritime-portable-emission-analyzer-0563-3503","provider":"HVAC Supply Shop","version":"1.0","type":"link"}