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Best Hvac Scale

Amprobe TMD-50 Thermocouple Thermometer K-type

  • Portable, dual-input thermometer for reading temperatures from two sources simultaneously, and is used in quality control and HVAC, electrical, industrial, and automotive maintenance.
  • Dual-scale temperature readings range from -328 to 2,498 degrees F (-200 to 1,370 degrees C).
  • Dual-input thermocouples for superheat and subcool applications, and cut-out and cut-in temperature measurements, and offset mode compensates for thermocouple error.
  • Backlit LCD screen with a data hold feature to save temperature readings for later viewing, maximum and minimum temperature with elapsed time, average and relative temperature calculations, and low battery indicator.
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CARBO Instruments 2-1/2 Pressure Gauge Chrome Plated Steel Case Dry Vacuum -30 Hg/0 Lower Mount 1/4 NPT

  • ASME B40.1 Grade B Accuracy Compliance ± 3-2-3 % of span.
  • Oil, Water, Air, Compressor, Hydraulics, HVAC, Gaseous & Liquid media that are not highly viscous or crystallizing and not corrosive or oxidizing to copper alloy parts.
  • Dual Scale: psi / bar with kPa guidance..
  • Burdon tube type, Brass and Copper Alloy Wetted Parts, Glass Window Lens.
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Orion Motor Tech 4.5cfm Vacuum Pump 1 Stage HVAC Vacuum Pump for R12 R22 R134a R410a Systems Small 1/3hp 38 Micron Vacuum Pump for Air Conditioner Servicing Resin Degassing and More Oil Included

  • PUMP IT OUT: This single-stage rotary vane vacuum pump from Orion Motor Tech is powered by a 1/3 hp all copper motor to keep your HVAC servicing fast....
  • SAFE & DURABLE: The reinforced aluminum alloy casing effectively dissipates heat generated during operation and resists chemical corrosion for years....
  • USER FRIENDLY: The 7.6 fl. oz. reservoir includes a sight glass and scale for easy monitoring of the pump's oil level and quality.
  • HELPFUL ACCESSORIES: This vacuum pump kit comes with the necessary lubricating and absorptive oil provided, along with a funnel and one-size-fits-most....
  • GUARANTEED SATISFACTION: Get right to work evacuating and recharging your HVAC systems with this air conditioner vacuum pump, reassured by its strong....
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Amprobe - 3311871 TH-1 Compact Probe Style Relative Humidity Meter

  • Relative humidity (RH), temperature, wet bulb, and dew point meter is used for HVAC, indoor air quality, and environmental applications.
  • Dual-scale thermometer measures wet- and dry-bulb temperature and dew point in F and C.
  • Capacitive humidity sensor ranges from 0 to 100 percent relative humidity (RH).
  • Data hold for recording data, and minimum and maximum temperature readings.
  • Sensor: Electronic Capacitance Polymer Film Sensor.
  • Range Temperature: -20 to 50°C (-4 to 122°F).
  • Accuracy Relative Humidity: ±3%RH from 10 to 95%RH, +5%RH (0 to 10, 95 to 100%RH) @ 25°C (77°F) non-condensing.
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CARBO Instruments 2 Pressure Gauge Chrome Plated Steel Case Dry Compound Vacuum -30 Hg - 0-30 psi Back Mount 1/4 NPT

  • ASME B40.1 Grade B Accuracy Compliance ± 3-2-3 % of span.
  • Oil, Water, Air, Compressor, Hydraulics, HVAC, Gaseous & Liquid media that are not highly viscous or crystallizing and not corrosive or oxidizing to copper alloy parts.
  • Dual Scale: psi / bar with kPa guidance..
  • Burdong tube type, Brass and Copper Alloy Wetted Parts, Glass Window Lens.
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CARBO Instruments 2 Pressure Gauge Chrome Plated Steel Case Dry Compound Vacuum -30 Hg - 0-30 psi Lower Mount 1/4 NPT

  • ASME B40.1 Grade B Accuracy Compliance ± 3-2-3 % of span.
  • Oil, Water, Air, Compressor, Hydraulics, HVAC, Gaseous & Liquid media that are not highly viscous or crystallizing and not corrosive or oxidizing to copper alloy parts.
  • Dual Scale: psi / bar with kPa guidance..
  • Burdong tube type, Brass and Copper Alloy Wetted Parts, Glass Window Lens.
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Amprobe THWD-5 Relative Humidity and Temperature Meter with Wet Bulb and Dew Point

  • Relative humidity (RH) and temperature meter measures temperature, relative humidity (RH), dew point, and wet bulb, and is used for HVAC, indoor air quality, and environmental applications.
  • Dual-scale thermometer measures wet- and dry-bulb temperature and dew point in F and C.
  • Capacitive humidity sensor ranges from 0 to 100 percent relative humidity (RH).
  • Data hold for recording data, and minimum, maximum, and average temperature readings.
  • Flexible probe reaches inside ducts and other hard to reach areas, and tripod mount stabilizes meter for extended readings.
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MEASUREMAN Fully Stainless Steel Bimetal Dial Thermometer, 3\ Dial, 4\ Stem, 50-550 deg F/10-260 deg C, +/-1% Accuracy, Adjustable, 1/2\ NPT Back Mount

  • For temperature measuing on liquid, gas in various industries including food, beverage, chemical, HVAC etc.
  • 3" dial size x 1/2"NPT center back mount.
  • Range: 50-500 deg F/10-260 deg C, dual scale reading,.
  • Accuracy: +/-1%, adjustable at back of case.
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Heavy HVAC Adaptor Cord HVAC Tools HVAC Accessories Compatible with Yellow Jacket 69522 Power Extension Cord for Yellow Jacket Gauges Apply to Vacuum Pumps,Breaker Finder( RT250, ET300 and ET310)

  • Heavy Hvac Tool：HVAC adapter cord is a fast and easy way to get power to run a vacuum or a recover machine.We love it instead of running 100+ feet of cord, we can pull power from a disconnect box, to get the job done..
  • HVAC-R Service Technician’s Companion: The reliable circuit breaker finder kit is the perfect accessory for your circuit breaker tracker.You can use Compatible with hvac testing tools, ac tools for hvac, hvac power adapter cord, hvac gauges hoses, hvac tool bag, hvac tools clearance, hvac vacuum hose etc..
  • Safe and Reliable：UL certified. Large Clip 0~30Amp, 14AWG Adapter Cord for 120V AC Circuit, 28 inch.The green wire is the real ground wire, which is safer to use, the black is the live wire, and the white is the neutral wire..
  • Accessory Upgrades：Upgrade gator clips are made of high quality materials, have a good amount of tension, making the connection more stable, easier to use.Non-slip designed with frictional crocodile teeth help you to grip accessories more firmly. Wire core is thickened by 33%, Cross-sectional area increases to 1 m㎡. Less Resistance, Safer Conduction..
  • Highly Suggest: As an HVAC extension cord for HVAC-R service technicians, residential HVAC technicians.It is strongly recommended that you learn how to test....
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CARBO Instruments 2-1/2 Pressure Gauge Chrome Plated Steel Case Dry Compound Vacuum -30 Hg - 0-30 psi Lower Mount 1/4 NPT

  • ASME B40.1 Grade B Accuracy Compliance ± 3-2-3 % of span.
  • Oil, Water, Air, Compressor, Hydraulics, HVAC, Gaseous & Liquid media that are not highly viscous or crystallizing and not corrosive or oxidizing to copper alloy parts.
  • Dual Scale: psi / bar with kPa guidance..
  • Burdon tube type, Brass and Copper Alloy Wetted Parts, Glass Window Lens.
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BTMETER BT-856A Pro CFM Anemometer Measures Wind Speed, Wind Flow, Wind Temp for HVAC Air Flow Velocity Meter with USB

  • ... via USB port (Win 7,XP,10), to monitor and record wind data, such as: speeds, temp, air volume, data, time. Perfect HVAC anemometer for CFM CMM measurement, CPU computer fans, air conditioner, air blower air velocity of dust pipe, tunnel,etc.
  • ➤【Easy to use】1.69 x 2.36’’ large backlit display with beaufort scale indicator makes it easy to read, Low power indicator to remind you change the battery in time. Comes with portable case makes it easy to carry around..
  • ➤【Auto Power OFF】Manual or Auto shut down after 5 mins without operation to save your battery. 9V battery included, 365 days warranty. Add to Cart, Buy it, Use it, for any quality problems, we’ll replace you..
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Johnson Level & Tool 750 Pitch & Slope Locator, Orange, 1 Level

  • PITCH & SLOPE LOCATOR: Boasting excellent durability in heavy-duty job sites, this ergonomic locater level has a tough, high-impact molded body that promises to withstand the test of time..
  • ACRYLIC LENS: This slope locator level features easy-to-read increments from 0-90 degrees printed on a durable acrylic lens.
  • ACCURATE MARKINGS: The pitch locator has printed scale reads pitch in inch rise per 12 in. run without conversion tables that make it a perfect pick for professionals and handymen..
  • IDEAL APPLICATIONS: This inclinometer is ideal for craftsmen, general contractors, homeowners, carpenters, plumbers, electricians, or HVAC worker that requires accurate pitch and slope identification..
  • PRODUCT SPECIFICATIONS: The Johnson Pitch & Slope Locator is proudly made in the USA..
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Uniweld 40002 Nitrogen Sludge Sucker and Blaster Kit with Metal Carrying Stand for 40 Cubic Feet Nitrogen Tank

  • The Nitrogen Sludge Sucker and Blaster Kits are specifically designed for multiple uses in the HVAC/R industry ((Tank Not Included – Sold....
  • Nitrogen Regulator with protective rubber gauge boots - Maximum Delivery Pressure up to 175 PSI.
  • Purging copper lines with low pressure nitrogen displaces the oxygen, preventing oxidation and the resulting scale.
  • Pressure testing a system for leaks prior to evacuating and charging will save time and money.
  • Cleaning a condensate drain line is easy with a Sludge Sucker or Sludge Blaster.
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