{"title":"Fuel, Oil \u0026 Chemical Meters","description":null,"products":[{"product_id":"3-30-gpm-def-nylon-meter-with-battery-powered-display","title":"3-30 GPM DEF Nylon Meter with Battery Powered Display","description":"\u003cp\u003eGPI 3-30 GPM DEF nylon flow meter with battery powered display.\u003c\/p\u003e\u003cp\u003eThe GPI digital diesel exhaust fluid (DEF) flow meter is suitable for inline or end-of-hose installation. Turbine technology design for use with DEF, water, or similar fluids. These electronic flow meters are virtually maintenance-free and provide continuous measurement, flow range of 3 to 30 GPM. This flow meter meets ISO 22241-2 Annex C, D, E, F, G, H, I, Diesel Exhaust Fluid (DEF)\/Adblue standards.\u003c\/p\u003e","brand":"GPI","offers":[{"title":"Default Title","offer_id":52051919405369,"sku":"113255-24","price":252.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/8029\/4201\/files\/113255-24_01N31GM-U_Hero_web.avif?v=1776272489"},{"product_id":"19-114-l-min-2-mechanical-fuel-meter-1-inch-bspp","title":"19-114 L\/min 2% Mechanical Fuel Meter 1 Inch BSPP","description":"\u003cp\u003eGPI M30 19-114 L\/min 2% mechanical fuel meter with 1 inch BSPP. Litre measurement model.\u003c\/p\u003e\u003cp\u003eThe GPI M30 Mechanical Fuel Flow Meter is designed for use with pump systems with a flow range of 19-114 L\/min. This nutating disk positive displacement meter provides accurate readings for fleet operations heavy equipment, and agricultural applications. It features a magnetic drive mechanism that prevents leaks and reduces drag which allows for more accurate readings. The M30 easily attaches to modular fuel transfer pumps and filter adapters with the Quick-Fit modular feature, a simple four-bolt connection. Register rotates to read easily in any application; four-digit display, twist knob reset.\u003c\/p\u003e","brand":"GPI","offers":[{"title":"Default Title","offer_id":52051986186553,"sku":"165100-06","price":285.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/8029\/4201\/files\/165100-06_M30-L8B_Hero_web.avif?v=1784745673"},{"product_id":"5-30-gpm-2-mechanical-fuel-meter-1-inch-bspp","title":"5-30 GPM 2% Mechanical Fuel Meter 1 Inch BSPP","description":"\u003cp\u003eGPI M30 5-30 GPM 2% mechanical fuel meter with 1 inch BSPP. Gallon measurement model.\u003c\/p\u003e\u003cp\u003eThe GPI M30 Mechanical Fuel Flow Meter is designed for use with pump systems with a flow range of 5 to 30 GPM. This nutating disk positive displacement meter provides accurate readings for fleet operations heavy equipment, and agricultural applications. It features a magnetic drive mechanism that prevents leaks and reduces drag which allows for more accurate readings. The M30 easily attaches to modular fuel transfer pumps and filter adapters with the Quick-Fit modular feature, a simple four-bolt connection. Register rotates to read easily in any application; four-digit display, twist knob reset.\u003c\/p\u003e","brand":"GPI","offers":[{"title":"Default Title","offer_id":52051988414777,"sku":"165100-05","price":285.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/8029\/4201\/files\/165100-05_M30-G8B_Hero_web.avif?v=1784745685"},{"product_id":"19-114-l-min-2-mechanical-fuel-meter-3-4-inch-npt","title":"19-114 L\/min 2% Mechanical Fuel Meter 3\/4 Inch NPT","description":"\u003cp\u003eGPI M30 19-114 L\/min 2% mechanical fuel meter with 3\/4 inch NPT. Litre measurement model.\u003c\/p\u003e\u003cp\u003eThe GPI M30 Mechanical Fuel Flow Meter is designed for use with pump systems with a flow range of 19-114 L\/min. This nutating disk positive displacement meter provides accurate readings for fleet operations heavy equipment, and agricultural applications. It features a magnetic drive mechanism that prevents leaks and reduces drag which allows for more accurate readings. The M30 easily attaches to modular fuel transfer pumps and filter adapters with the Quick-Fit modular feature, a simple four-bolt connection. Register rotates to read easily in any application; four-digit display, twist knob reset.\u003c\/p\u003e","brand":"GPI","offers":[{"title":"Default Title","offer_id":52051992346937,"sku":"165100-04","price":285.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/8029\/4201\/files\/165100-04_M30-L6N_Hero_web.avif?v=1784745703"},{"product_id":"5-30-gpm-2-mechanical-fuel-meter-3-4-inch-npt","title":"5-30 GPM 2% Mechanical Fuel Meter 3\/4 Inch NPT","description":"\u003cp\u003eGPI M30 5-30 GPM 2% mechanical fuel meter with 3\/4 inch NPT. Gallon measurement model.\u003c\/p\u003e\u003cp\u003eThe GPI M30 Mechanical Fuel Flow Meter is designed for use with pump systems with a flow range of 5 to 30 GPM. This nutating disk positive displacement meter provides accurate readings for fleet operations heavy equipment, and agricultural applications. It features a magnetic drive mechanism that prevents leaks and reduces drag which allows for more accurate readings. The M30 easily attaches to modular fuel transfer pumps and filter adapters with the Quick-Fit modular feature, a simple four-bolt connection. Register rotates to read easily in any application; four-digit display, twist knob reset.\u003c\/p\u003e","brand":"GPI","offers":[{"title":"Default Title","offer_id":52051995656505,"sku":"165100-03","price":285.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/8029\/4201\/files\/165100-03_M30-G6N_Hero_web.avif?v=1784745718"},{"product_id":"19-114-l-min-2-mechanical-fuel-meter-1-inch-npt","title":"19-114 L\/min 2% Mechanical Fuel Meter 1 Inch NPT","description":"\u003cp\u003eGPI M30 19-114 L\/min 2% mechanical fuel meter with 1 inch NPT. Litre measurement model.\u003c\/p\u003e\u003cp\u003eThe GPI M30 Mechanical Fuel Flow Meter is designed for use with pump systems with a flow range of 19-114 L\/min. This nutating disk positive displacement meter provides accurate readings for fleet operations heavy equipment, and agricultural applications. It features a magnetic drive mechanism that prevents leaks and reduces drag which allows for more accurate readings. The M30 easily attaches to modular fuel transfer pumps and filter adapters with the Quick-Fit modular feature, a simple four-bolt connection. Register rotates to read easily in any application; four-digit display, twist knob reset.\u003c\/p\u003e","brand":"GPI","offers":[{"title":"Default Title","offer_id":52051996705081,"sku":"165100-02","price":285.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/8029\/4201\/files\/165100-02_M30-L8N_Hero_web.avif?v=1784745732"},{"product_id":"5-30-gpm-2-mechanical-fuel-meter-1-inch-npt","title":"5-30 GPM 2% Mechanical Fuel Meter 1 Inch NPT","description":"\u003cp\u003eGPI M30 5-30 GPM 2% mechanical fuel meter with 1 inch NPT. Gallon measurement model.\u003c\/p\u003e\u003cp\u003eThe GPI M30 Mechanical Fuel Flow Meter is designed for use with pump systems with a flow range of 5 to 30 GPM. This nutating disk positive displacement meter provides accurate readings for fleet operations heavy equipment, and agricultural applications. It features a magnetic drive mechanism that prevents leaks and reduces drag which allows for more accurate readings. The M30 easily attaches to modular fuel transfer pumps and filter adapters with the Quick-Fit modular feature, a simple four-bolt connection. Register rotates to read easily in any application; four-digit display, twist knob reset.\u003c\/p\u003e","brand":"GPI","offers":[{"title":"Default Title","offer_id":52051998212409,"sku":"165100-01","price":285.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/8029\/4201\/files\/165100-01_M30-G8N_Hero_web.avif?v=1784745751"},{"product_id":"10-100-l-min-water-nylon-meter-with-battery-powered-display-1-inch-iso","title":"10-100 L\/min Water Nylon Meter with Battery Powered Display 1 Inch ISO","description":"\u003cp\u003eGPI 01N 10-100 L\/min water nylon flow meter with battery powered display and 1 inch ISO. Litre measurement model.\u003c\/p\u003e\u003cp\u003eThe GPI 01N is a compact and lightweight digital flow meter designed for use with water. This water meter can easily be installed in a hose or pipe with 1 inch ISO connections. The 01N works well on any pump or gravity feed system with a 1-100 L\/min flow range. Nylon model is a simple, small and sturdy flow meter. Turbine technology design with a rugged nylon housing.\u003c\/p\u003e","brand":"GPI","offers":[{"title":"Default Title","offer_id":52052070334777,"sku":"113255-6","price":252.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/8029\/4201\/files\/113255-6_01N12LM_Hero_web.avif?v=1776272864"},{"product_id":"3-30-gpm-end-of-hose-npt-fuel-meter-with-battery-powered-display","title":"3-30 GPM End of Hose NPT Fuel Meter with Battery Powered Display","description":"\u003cp\u003eGPI 01A 3-30 GPM end-of-hose fuel meter with battery powered display and 1 inch NPT. Gallon measurement model.\u003c\/p\u003e\u003cp\u003eThe GPI 01A digital fuel meter series is designed to mount between the hose and the fuel nozzle, measuring flow rates from 3 to 30 GPM and is factory calibrated for use with diesel, gasoline, ethanol blends, or kerosene. Rubber bumper protects flow meter from damage. This digital fuel meter mounts easily to the end of a hose and is ideal for use with free-flow gravity systems or combined with an electric transfer pump as part of a fuel transfer system. Single-button designs allows users to toggle between batch and cumulative total and\/or reset batch total.\u003c\/p\u003e\u003cp\u003eDO NOT USE with water or chemicals.\u003c\/p\u003e","brand":"GPI","offers":[{"title":"Default Title","offer_id":52052072333625,"sku":"113255-1","price":186.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/8029\/4201\/files\/113255-1_01A31GM_Hero_web.avif?v=1776272870"},{"product_id":"10-100-l-min-water-nylon-meter-with-battery-powered-display-1-inch-npt","title":"10-100 L\/min Water Nylon Meter with Battery Powered Display 1 Inch NPT","description":"\u003cp\u003eGPI 01N 10-100 L\/min nylon flow meter with battery powered display and 1 inch NPT. Litre measurement model.\u003c\/p\u003e\u003cp\u003eThe GPI 01N is a compact and lightweight digital flow meter designed for use with water. This water meter can easily be installed in a hose or pipe with 1 inch NPT connections. The 01N works well on any pump or gravity feed system with a 1-100 L\/min flow range. Nylon model is a simple, small and sturdy flow meter. Turbine technology design with a rugged nylon housing.\u003c\/p\u003e","brand":"GPI","offers":[{"title":"Default Title","offer_id":52052074070329,"sku":"113255-5","price":252.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/8029\/4201\/files\/113255-5_01N31LM_Hero_web.avif?v=1776272876"},{"product_id":"3-30-gpm-end-of-hose-npt-methanol-meter-with-battery-powered-display","title":"3-30 GPM End of Hose NPT Methanol Meter with Battery Powered Display","description":"\u003cp\u003eGPI 01A 3-30 GPM end-of-hose methanol meter with battery powered display and 1 inch NPT. Gallon measurement model.\u003c\/p\u003e\u003cp\u003eThe GPI 01A digital fuel meter series is designed to mount between the hose and the fuel nozzle, measuring flow rates from 3 to 30 GPM and is factory calibrated in gallons or liters for use with diesel, gasoline, ethanol blends, or kerosene. Rubber bumper protects flow meter from damage. This digital fuel meter mounts easily to the end of a hose and is ideal for use with free-flow gravity systems or combined with an electric transfer pump as part of a fuel transfer system. Single-button designs allows users to toggle between batch and cumulative total and\/or reset batch total.\u003c\/p\u003e","brand":"GPI","offers":[{"title":"Default Title","offer_id":52052075118905,"sku":"113700-02","price":230.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/8029\/4201\/files\/113700-02_01A31GMME_Hero_web.avif?v=1776272882"},{"product_id":"3-30-gpm-water-nylon-meter-with-battery-powered-display-1-inch-npt","title":"3-30 GPM Water Nylon Meter with Battery Powered Display 1 Inch NPT","description":"\u003cp\u003eGPI 01N 3-30 GPM nylon flow meter with battery powered display and 1 inch NPT. Gallon measurement model.\u003c\/p\u003e\u003cp\u003eThe GPI 01N is a compact and lightweight digital flow meter designed for use with water. This water meter can easily be installed in a hose or pipe with 1 inch NPT connections. The 01N works well on any pump or gravity feed system with a 3-30 GPM flow range. Nylon model is a simple, small and sturdy flow meter. Turbine technology design with a rugged nylon housing.\u003c\/p\u003e","brand":"GPI","offers":[{"title":"Default Title","offer_id":52052075675961,"sku":"113255-4","price":252.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/8029\/4201\/files\/113255-4_01N31GM_Hero_web.avif?v=1776272888"},{"product_id":"10-100-l-min-end-of-hose-iso-fuel-meter-with-battery-powered-display","title":"10-100 L\/min End of Hose ISO Fuel Meter with Battery Powered Display","description":"\u003cp\u003eGPI 01A 10-100 L\/min end-of-hose fuel meter with battery powered display and 1 inch ISO. Litre measurement model.\u003c\/p\u003e\u003cp\u003eThe GPI 01A digital fuel meter series is designed to mount between the hose and the fuel nozzle, measuring flow rates from 3 to 30 GPM and is factory calibrated for use with diesel, gasoline, ethanol blends, or kerosene. Rubber bumper protects flow meter from damage. This digital fuel meter mounts easily to the end of a hose and is ideal for use with free-flow gravity systems or combined with an electric transfer pump as part of a fuel transfer system. Single-button designs allows users to toggle between batch and cumulative total and\/or reset batch total.\u003c\/p\u003e\u003cp\u003eDO NOT USE with water or chemicals.\u003c\/p\u003e","brand":"GPI","offers":[{"title":"Default Title","offer_id":52052076036409,"sku":"113255-3","price":186.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/8029\/4201\/files\/113255-3_01A12LM_Hero_web.avif?v=1776272894"},{"product_id":"10-100-l-min-end-of-hose-npt-fuel-meter-with-battery-powered-display","title":"10-100 L\/min End of Hose NPT Fuel Meter with Battery Powered Display","description":"\u003cp\u003eGPI 01A 10-100 L\/min end-of-hose fuel meter with battery powered display and 1 inch NPT. Litre measurement model.\u003c\/p\u003e\u003cp\u003eThe GPI 01A digital fuel meter series is designed to mount between the hose and the fuel nozzle, measuring flow rates from 10-100 L\/min and is factory calibrated for use with diesel, gasoline, ethanol blends, or kerosene. Rubber bumper protects flow meter from damage. This digital fuel meter mounts easily to the end of a hose and is ideal for use with free-flow gravity systems or combined with an electric transfer pump as part of a fuel transfer system. Single-button designs allows users to toggle between batch and cumulative total and\/or reset batch total.\u003c\/p\u003e\u003cp\u003eDO NOT USE with water or chemicals.\u003c\/p\u003e","brand":"GPI","offers":[{"title":"Default Title","offer_id":52052076691769,"sku":"113255-2","price":186.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/8029\/4201\/files\/113255-2_01A31LM_Hero_web.avif?v=1776272900"},{"product_id":"8-150-l-min-1-2-mechanical-fuel-meter","title":"8-150 L\/min 1\/2% Mechanical Fuel Meter","description":"\u003cp\u003eGPRO QM40 8-150 L\/min oval gear, mechanical fuel meter.\u003c\/p\u003e\u003cp\u003eThe GPRO QM40 delivers extreme oval gear accuracy, extreme value! The QM40 is designed for use with pump systems with a flow range of 8 to 150 L\/min (2-40 GPM) flow range. This oval gear positive displacement meter provides precision fuel measurements and accurate readings for fleet operations, heavy equipment, and agricultural applications. It features a magnetic drive mechanism that prevents leaks and reduces drag which allows for more accurate readings. The QM40 easily attaches to modular fuel transfer pumps and filter adapters with the Quick-Fit modular feature, a simple four-bolt connection.\u003c\/p\u003e\u003cp\u003eThis model features LITRES unit readings.\u003c\/p\u003e\u003cp\u003eNOTE: Optional gear kit available for gasoline applications: \u003ca target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/gpi-gpro.com\/products\/unleaded-gear-kit-for-qm40-fuel-meter\"\u003eGas Gear Kit - 139500-15\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003eFor ground-based refueling only. Do not use or mount in or on the aircraft. For use with aviation gasoline (Avgas 100LL), Jet A, and Jet A-1 . User should consult NFPA 407 Standard for Aircraft Fuel Servicing for safety requirements during ground fuel servicing of aircraft using liquid petroleum fuels. This product has no actual or implied compliance with this standard. Owners and operators are responsible for compliance to all applicable regulations.\u003c\/p\u003e","brand":"GPRO","offers":[{"title":"Default Title","offer_id":52057048351033,"sku":"139000-02","price":406.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/8029\/4201\/files\/139000-02_QM40-L8N_Hero_Web.avif?v=1783460373"},{"product_id":"2-40-gpm-1-2-mechanical-fuel-meter","title":"2-40 GPM 1\/2% Mechanical Fuel Meter","description":"\u003cp\u003eGPRO QM40 2-40 GPM oval gear, mechanical fuel meter.\u003c\/p\u003e\u003cp\u003eThe GPRO QM40 delivers extreme oval gear accuracy, extreme value! The QM40 is designed for use with pump systems with a flow range of 2 to 40 GPM (8-150 L\/min) flow range. This oval gear positive displacement meter provides precision fuel measurements and accurate readings for fleet operations, heavy equipment, and agricultural applications. It features a magnetic drive mechanism that prevents leaks and reduces drag which allows for more accurate readings. The QM40 easily attaches to modular fuel transfer pumps and filter adapters with the Quick-Fit modular feature, a simple four-bolt connection.\u003c\/p\u003e\u003cp\u003eThis model features GALLON unit readings.\u003c\/p\u003e\u003cp\u003eNOTE: Optional gear kit available for gasoline applications: \u003ca target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/gpi-gpro.com\/products\/qm40-fuel-meter-unleaded-gear-kit\"\u003eGas Gear Kit - 139500-15\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003eFor ground-based refueling only. Do not use or mount in or on the aircraft. For use with aviation gasoline (Avgas 100LL), Jet A, and Jet A-1 . User should consult NFPA 407 Standard for Aircraft Fuel Servicing for safety requirements during ground fuel servicing of aircraft using liquid petroleum fuels. This product has no actual or implied compliance with this standard. Owners and operators are responsible for compliance to all applicable regulations.\u003c\/p\u003e","brand":"GPRO","offers":[{"title":"Default Title","offer_id":52057048547641,"sku":"139000-01","price":406.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/8029\/4201\/files\/139000-01_QM40G8N_Hero_Web.avif?v=1776272839"},{"product_id":"1-2-oval-gear-aluminum-npt-flow-meter-with-digital-display","title":"1\/2\" Oval Gear Aluminum NPT Flow Meter with Digital Display","description":"\u003cp\u003e1\/2-inch Aluminum Flow Meter with Digital Display and NPT Fittings. For 10W-30W oil, anti-freeze, and transmission fluid.\u003c\/p\u003e\u003cp\u003eThe FLOMEC LM51DN Lube Flow Meter series is engineered for use with engine oils, transmission fluid (max viscosity SAE 140), and antifreeze. The oval gear is designed to measure a flow range of .25-8 GPM (1-30 L\/min) at +\/-0.5% accuracy (% of reading).  DO NOT use with excessively dirty fluids, or fluids with particles without installing a filter.\u003c\/p\u003e\u003cp\u003eDigital Display: Measures in gallons, litres, pints, or quarts.\u003c\/p\u003e","brand":"FLOMEC","offers":[{"title":"Default Title","offer_id":52509971611961,"sku":"LM51DN","price":550.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/8029\/4201\/files\/LM51DN_Hero_web.jpg?v=1776805945"}],"url":"https:\/\/gpi-gpro.com\/collections\/fuel-oil-chemical-meters.oembed","provider":"GPI-GPRO-USA","version":"1.0","type":"link"}