The first step in diagnosing weak cooling, insufficient airflow, water or refrigerant leaks, and faulty electric controls is testing and measuring the system during operation. And with that, you need the right tools and equipment to get the job done the first time around. Cooltools HVAC-R has an extensive lineup of testing and measuring equipment for any air conditioning and refrigeration repair job. Check out our inventory of the best air conditioner testing and measuring equipment from the most trusted brands in the HVAC-R industry.
Suppose you need to monitor long-term storage temperatures in modern refrigeration equipment. In that case, Cooltools HVAC-R has you covered with our array of temperature and humidity data loggers and wireless Bluetooth testing probe kits. Need a specific thermometer for a specific application? We also offer dual-input thermometers, infrared thermometers, differential thermometers, and smart HVAC thermometers.
Cooltools HVAC-R is home to the industry’s best refrigeration manifolds and smart probes that allows for effortless and precise measurement needed for comprehensive and professional evaluation and correct regulation of a refrigeration or air conditioning system. Replenishing the system with refrigerant demands a digital or wireless scale to charge the system with utmost precision. Cooltools HVAC-R has a comprehensive inventory of digital refrigerant scales from Fieldpiece, Javac, Mastercool, and TIF.
We carry multiple arrays of electrical testing equipment, including clamp meters, ranging sticks, multimeters, lead kits, non-contact voltage testers, swivel clamp meters, and more. Cooltools HVAC-R is home to modern Testo air meters to monitor indoor air quality and airflow. If the HVAC or refrigeration system is consistently low on refrigerant, Cooltools has the best leak detectors from Javac, Imperial, Robinair, Mastercool, Fieldpiece, and Testo.
Cooltools HVAC-R helps you get the job done. We offer competitive prices, fast shipping, and friendly customer service for all your air conditioning and refrigeration needs.
TR1203.Q UV Dye Leak Detector for Engine 250mL Designed to detect even the smallest leak in many parts and components of the vehicle's engine Can be introduced in engine lubricants, hydraulic oil,...
TR1203.K UV Dye Leak Detector for Engine 1L Designed to detect even the smallest leak in many parts and components of the vehicle's engine Can be introduced in engine lubricants, hydraulic oil,...
TR1163.AL.H3.S2 Leak Stop Additive for AC/R Systems - Carton Pack DOWNLOAD DATASHEET DOWNLOAD INSTRUCTIONS Effectively locates refrigerant gas leaks and is visible when exposed to UV lamp Non-flammable, non-irritating, and...
RK1267 Flexible Bright Torch Flexible Bright Torch is a 5-LED UV dual-head lamp with a flexible probe that identifies refrigerant gas leaks even in the most difficult-to-illuminate spots.Mount the UV head directly...
TR1201.F.P1 UV Dye for Vehicles Engine Coolant 100mL Designed to detect even the smallest leak in the components of the vehicle cooling system Visible to any UV Lamp 30mL for each...
TR1176.AL.H4 Leak Stop for Refrigerators with Hermetic Compressor DOWNLOAD DATASHEET Effectively locates refrigerant gas leaks and is visible when exposed to UV lamp Non-flammable, non-irritating, and safe for the operator Ideal...
TR1163.AL.J9.S2 Universal Leak Stop for Automotive Air Conditioning Systems - Carton Pack DOWNLOAD DATASHEET DOWNLOAD INSTRUCTIONS Effectively locates refrigerant gas leaks both in metal and rubber components of vehicles A/C...
TR1163.AL.J7 Universal Leak Stop for Automotive Air Conditioning Systems - Plastic Pack DOWNLOAD DATASHEET DOWNLOAD INSTRUCTIONS Effectively locates refrigerant gas leaks both in metal and rubber components of vehicles A/C systems...
TR1163.AL.H3 Leak Stop Additive for AC/R Systems - Blister Pack DOWNLOAD DATASHEET DOWNLOAD INSTRUCTIONS Effectively locates refrigerant gas leaks and is visible when exposed to UV lamp Non-flammable, non-irritating, and safe...
TR1156.L6.J1 Extreme White Stop Leak Extreme White is a product formulated specifically to solve all problems related to small refrigerant gas leaks occurring in refrigeration systems with R600 – R290 refrigerant gas. Permanently and...
TR1146.K.P2 Stop Up Hydraulic Leak Stop Stop Up Hydraulic is a Leak Stop specifically developed to stop any leak from Hydraulic Systems of special vehicles such as earthmoving, agricultural machinery and...
TR1143.K.01 Refrigerant Gas Leak Detector 1L Ready to use Effectively detects micro-leaks on A/C components and refrigerant lines High adhesion power to surfaces Leaks show in the formation of large, thick...