Best Stand Alone Pressure Gauge

HZAUTOS 3-Way Manifold Gauge for R410A, R22, R134a, R404A Refrigerants with Aluminum Valve, Hoses, Couplers, Can Tap, Valve Core Wrench, with Gilcerol Dial Design for Shock Absorption

  • 【Glicerol dial design】The manifold gauge is filled with glicerol, which can protect the pointer well and have the shock absorption effect during transportation and operation. The gauge with gilcerol dial can have longer service time than others..
  • 【Good-quality materials】The manifold gauge set is made of aluminum + PVC + plastic, which is durable and can stand heavy use. You can easily see the refrigerant movement and conditions during the operation via the sight glass. The case with rubber coating is also for collision prevention and shock absorption..
  • 【3-color hoses】The 3-way manifold gauge is equipped with 3-color hoses, it can be recognized easily. Red for high pressure, blue for low pressure, yellow for vacuum pump or refrigerant bottle. The burst pressure can stand 3000PSI, the max working pressure is 600PSI..
  • 【Durable hose connectors】The connectors of manifold gauge set is made of copper and nylon accessories, which can prevent leakage of refrigerants, avoid environmental and health problems, and protect your equipment during the operation..
  • 【Complete package】1* 3-way gauge with glicerol dial, 3* 35″hoses, 2* quick couplers, 1* can tap, 1*value core wrench, 1* screwdriver, some accessories for replacement.
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Dolphin Gauges-5" Electronic Quad Gauge Set - Beige/Tan

  • 2 popular AEM gauges in a convenient combo set..
  • All gauges are brand new, complete in box..
  • Set Includes: AEM Wideband UEGO Air/Fuel Ratio Gauge 30-4110, AEM Boost Display Gauge (-30-35PSI) 30-4406, MAP Lanyard..
  • This gauge is easy to read, highly accurate, and controls its data by a digital LED display and LED needle that will change colors as the ratios change from rich to lean..
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AEM 30-4402 & 30-4110 300F 52mm Oil/Transmission/Water Temperature Coolant & Wideband Air Fuel Ratio AFR Gauge Kit

  • Convenient 2 gauge combo pack, comes with MAPerformance lanyard!.
  • Gauge temperature range 100-300F. Complete stand alone gauge requires no additional sensors or programs to operate.
  • LED displays provide precise reference to critical operating conditions and alert driver of potentially damaging operating conditions.
  • The UEGO Air-Fuel Ratio Gauge is one of the best tools you can use to get the most out of your engine while preventing serious damage..
  • A 2-1/16 inch gauge housing ensures that it will fit in most gauge pods and can be remotely mounted virtually anywhere.
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Shankly Mechanical Oil Pressure Gauge Kit Compression Tester - Professional Engine Compression Testing Kit or Gauge Oil Pressure

  • ✅ OIL PRESSURE GAUGE KIT: Shankly's oil pressure gauge is used to monitor the oil pressure in your vehicle. This pump tester prevents you from engine failure, broken hose, or leaking gasket due to lack of oil. Great to have in your toolbox.
  • ✅ DURABLE & GREAT QUALITY: Shankly's oil pressure gauge line is well protected by a rubber bumper and a decent length of hose. It comes with spare orings adaptor and with quick connect couplers, making this a reliable tool and long lasting.
  • ✅ UNIVERSAL: This oil pressure tester includes a 90-degree coupling adapter for limited access applications. This is also fitted with quick coupling adaptors and 1200mm of hose that will serve a mechanic effectively for a very long time.
  • ✅ CONVENIENT HANDY CASE: Shankly's oil pressure tool comes in a convenient case, making transportation, storage, and organizing a snap. This oil pressure gauge line kit works perfectly for your setup.
  • ✅ SATISFACTION GUARANTEED: We stand by the word "quality" we assure you that your purchase of this oil pressure test kit will arrive in your place in good condition, If any issues occur, feel free to contact us.
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Labtron Mobile Blood Pressure Monitor with Rolling Stand Aneroid Sphygmomanometer BP Cuff & Wheels V223

  • Care for your patients anywhere with our portable rolling blood pressure cart, featuring a height-adjustable stand, smooth-rolling wheels, and proven....
  • The large, 6 inch black gauge features highly-contrasting white markings for easy and accurate readings and it swivels up to 110 degrees for....
  • The luminescent gauge glows in the dark, helping you easily and acurrately read your patient's vital signs in low-light conditions.
  • Includes a latex-safe Labtron Accumax nylon blood pressure cuff (adult large size) with 8 foot coiled tubing.
  • The stand-mounted storage basket conveniently holds multiple blood pressure cuffs (sold separately) to meet all your patient needs.
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BASIC BEGINNERS GUIDE TO HVAC SYSTEM: Concise Training Guide for Beginners and Seniors to Learn The Fundamentals of HVAC System Unit.

  • A/C DIAGNOSTICS: Professional 3-way air conditioning diagnostic manifold gauge set for R134A, R12, R22, and R502 refrigerants. Designed for checking pressure in AC lines, leak determination, AC charging, recovery work and complete evacuation & recharges..
  • THREE-WAY HOSES: Includes a 3pc, 5-foot freon charging hose with 3 colors for easy recognition, red for high pressure, blue for low pressure, and yellow for the refrigerant bottle..
  • ADVANCED PRESSURE GAUGES: Blue Gauge (low): 0-250 PSI, Red Gauge (high): 0-500 PSI. Extra-strength hoses with burst pressure at 3000PSI, Max working pressure: 600PSI. Celsius degree units with an easy-to-read instrument panel..
  • DURABLE CONSTRUCTION: Made from solid brass, aluminum, PVC, and durable plastic to stand up to heavy use and accidental drops - ideal for professional auto mechanics. Includes a detailed parts diagram and step by step instructions for DIY novices..
  • A COMPLETE TOOL KIT: 1pc 3-way gauge (1/4" male), 3pc hoses (1/4" female), 2pc quick couplers (1/4" male), 1pc adapter (1/4" Male to 1/2" Female).
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Labtron Mobile Blood Pressure Monitor with Rolling Stand, Aneroid Sphygmomanometer, BP Cuff & Wheels, 223B

  • Care for your patients anywhere with our portable rolling blood pressure cart, featuring a height-adjustable stand, smooth-rolling wheels, and proven diagnostic equipment from Labtron.
  • The large, 6 inch black gauge features highly-contrasting white markings for easy and accurate readings and it swivels up to 110 degrees for side-angle viewing.
  • The luminescent gauge glows in the dark, helping you easily and acurrately read your patient's vital signs in low-light conditions.
  • Includes a Labtron Accumax nylon blood pressure cuff (adult large size) with 8 foot coiled tubing (contains latex).
  • The stand-mounted storage basket conveniently holds multiple blood pressure cuffs (sold separately) to meet all your patient needs.
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AEM 2 Gauge Display Set UEGO WideBand Air/Fuel Ratio Gauge + Boost Pressure Gauge -30-35psi + MAPerformance Lanyard

  • 2 popular AEM gauges in a convenient combo set..
  • All gauges are brand new, complete in box..
  • Set Includes: AEM Wideband UEGO Air/Fuel Ratio Gauge 30-4110, AEM Boost Display Gauge (-30-35PSI) 30-4406, MAP Lanyard..
  • This gauge is easy to read, highly accurate, and controls its data by a digital LED display and LED needle that will change colors as the ratios....
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OMT 5FT AC Diagnostic Manifold Freon Gauge Set Fits for R134A R12, R22, R502, with Couplers, Adapter for Car A/C System Automotive Air Conditioning Maintenance

  • A/C DIAGNOSTICS: Professional 3-way air conditioning diagnostic manifold gauge set for R134A, R12, R22, and R502 refrigerants. Designed for checking pressure in AC lines, leak determination, AC charging, recovery work and complete evacuation & recharges..
  • THREE-WAY HOSES: Includes a 3pc, 5-foot freon charging hose with 3 colors for easy recognition, red for high pressure, blue for low pressure, and yellow for the refrigerant bottle..
  • ADVANCED PRESSURE GAUGES: Blue Gauge (low): 0-250 PSI, Red Gauge (high): 0-500 PSI. Extra-strength hoses with burst pressure at 3000PSI, Max working pressure: 600PSI. Celsius degree units with an easy-to-read instrument panel..
  • DURABLE CONSTRUCTION: Made from solid brass, aluminum, PVC, and durable plastic to stand up to heavy use and accidental drops – ideal for professional auto mechanics. Includes a detailed parts diagram and step by step instructions for DIY novices..
  • A COMPLETE TOOL KIT: 1pc 3-way gauge (1/4″ male), 3pc hoses (1/4″ female), 2pc quick couplers (1/4″ male), 1pc adapter (1/4″ Male to 1/2″ Female).
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