{"product_id":"ecm-industries-llc-gmt-312-analog-pocket-multimeter","title":"Ecm Industries Llc GMT-312 Analog Pocket Multimeter","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ECM INDUSTRIES LLC GMT-312 is a 12-range pocket-sized analog multimeter designed for field use by electricians, HVAC technicians, and other trade professionals who need a compact, reliable testing instrument. The unit covers 5 measurement functions and ships complete with test leads and printed instructions. A mirrored, color-coded scale reduces parallax error during readings, and a positive off position ensures the meter is fully de-energized when not in use. UL Listed construction meets common jobsite safety requirements. At 1.82 pounds, the GMT-312 is light enough to carry in a tool bag or shirt pocket without adding bulk to a service kit.\u003c\/p\u003e\u003cp\u003eThis analog multimeter is suited for residential and light commercial service work where a quick, portable voltage, resistance, or current check is needed without powering up a full bench-style instrument. The pocket form factor makes it practical for HVAC service calls, low-voltage control circuit checks, panel inspections, and general electrical troubleshooting. It is packaged in quantities of 4, making it a practical stocking item for shops and fleet service vehicles.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e12 measurement ranges across 5 functions for versatile field testing\u003c\/li\u003e\n\u003cli\u003ePocket-sized analog display with mirrored, color-coded scale for accurate, parallax-free readings\u003c\/li\u003e\n\u003cli\u003ePositive off position prevents battery drain and accidental activation\u003c\/li\u003e\n\u003cli\u003eIncludes test leads and instructions ready for immediate use out of the box\u003c\/li\u003e\n\u003cli\u003eUL Listed for compliance with standard jobsite safety requirements\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose analog multimeter for use in residential and light commercial electrical, HVAC, and low-voltage control circuit testing applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eAlways de-energize and lock out circuits before connecting test leads to live terminals when the task permits. Verify the meter function and range setting match the circuit type being measured before making contact. Licensed electricians should follow applicable NEC guidelines when testing energized panels or branch circuits. Store test leads coiled and away from sharp edges to preserve lead integrity.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Ranges\u003c\/strong\u003e: 12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunctions\u003c\/strong\u003e: 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay Type\u003c\/strong\u003e: Analog with mirrored color-coded scale\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOff Position\u003c\/strong\u003e: Positive off\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.82 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: UL Listed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ECM INDUSTRIES LLC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: GMT-312\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GARDNER BENDER","offers":[{"title":"Default Title","offer_id":51563892670770,"sku":"GMT-312","price":81.06,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8e8a5c172ae259a814c8e35b0f79ec5d.jpg?v=1786506142","url":"https:\/\/voomisupply.com\/products\/ecm-industries-llc-gmt-312-analog-pocket-multimeter","provider":"Voomi Supply","version":"1.0","type":"link"}