Refrigeration Digital Manifold Gauge Set for Air Conditioning Digital Gauges

Description: Multifunctional Digital Manifold Gauge Set & 2 Years After-Sales Service The Refrigeration Digital Manifold Gauge group instrument is an auxiliary instrument for the installation, testing and maintenance of refrigeration equipment such as air conditioners,fridge and cold storage. The instrument has double pressure test, dual temperature test , digital readout, multi-unit switching, multi-mode function and built-in refrigerant database. The instrument uses high-strength engineering plastics and flexible non-slip silicone design, the whole machine is solid and comfortable to hold. Built-in 32-bit digital processing unit and high-precision data acquisition unit, high data and stability. Product Operation Steps: 1. Power on first, you need to install the battery, and then close the two valves. Note: you need to press the ZERO key to clear the original reading first. 2. Connect the three-color hose, then open the valve, you can use it normally. 3. If the test is too cold or overheating, you need to set the corresponding refrigerant model, and you need to connect a temperature sensor (temperature clamp), the meter can automatically switch to read the overcooling or overheating degree. After-Sales Service: Our digital gauges HVAC provides 2 years after-sales service. DUOYI would like to make sure that you have the best experience possible. If you have any questions before purchasing or during the use of the product, please feel free to contact DUOYI, and our professional customer support team will provide assistance within 24 hours and promptly help you solve any problems or concerns you may encounter. Compatible with 89 Kinds of Refrigerant: R11 R113 R114 R115 R116 R12 R123 R124 R125 R1270 R13 R134A R14 R141B R142B R143A R152A R170 R21 R218 R22 R227EA R23 R236EA R245CA R245FA R290 R32 R401A R401B R401C R402A R402B R403A R403B R404A R405A R406A R407A R407B R407C R407D R407E R408A R409A R41 R410A R410B R411A R411B R412A R413A R414A R414B R415A R415B R416A R417A R418A R419A R420A R421A R421B R422A R422B R422C R422D R423A R424A R425A R426A R427A R428A R50 R500 R501 R502 R503 R504 R507A R508A R508B R509A R600 R600A R717 R744(Co2) R1234 Some FAQs: Question 1: How can we know whether the temperature of the calibration is accurate? Answer: Here is a little trick to share with you: Put the pliers for measuring temperature into the boiling water of 100 degrees Celsius, and then check whether it is at 100 degrees Celsius. The error is within plus or minus 3%, which is accurate (because environmental factors are difficult to boil water. Reach 100 degrees Celsius). Question 2: Sometimes the pressure value at the bottom of the meter will fluctuate slightly. Is it a leak or inaccurate data? Answer: With the current manufacturing level of the hardware market, it is impossible for all Digital Manifold Gauge valves on the market to be 100% sealed. The sealing performance of the igital Manifold Gauge valve produced by our company is about 99.99%, but this slight beating has no effect on the use, and we strive to achieve 100% as soon as possible. Question 3: The temperature clamp cannot test the temperature? Answer: You can refer to the method test of Question 1. If the test still fails, you can communicate with us at any time, and we will provide you with a solution as soon as possible. Note: If you have any questions about the product, you can communicate with us at any time, and we will answer you the first time. Product Specifications Pressure test: gauge pressure Pressure test unit: Kpa; Mpa; bar; inHg; PSI. Pressure test range: 0 Kpa – 6000 Kpa Pressure test resolution: 1 Kpa Pressure test accuracy: +/- 0.5 %(FS)+ 5dgt Pressure overload limit: 10000 Kpa (10 Mpa; 100 bar;) Vacuum test: relative vacuum Vacuum test unit: Kpa; Mpa; bar; inHg; PSI. Vacuum test range: -101 Kpa – 0 Kpa Vacuum test resolution: 1 Kpa Temperature test unit: °C (Celsius), °F (Fahrenheit) Temperature test range: -40°C–150°C (-40°F–302°F) Product Specifications Temperature test resolution: 0.1°C (-40°C–99.9°C), 1°C (100°C–150°C) 0.1°F (-40°F–99.9°F), 1°F (100°F–302°F) Temperature test accuracy: +/- 0.5 °C + 2dgt +/- 0.9 °F + 2dgt Built-in 93 kinds of refrigerant NIST: According to American NIST standard Power Supply: 4 X 1.5V (SIZE.AA / LR6) Battery not include Refrigerant table, suitable for automotive air conditioning, household air conditioning, refrigerator, freezer, etc., mainly measuring temperature and pressure Precautions 1) The pressure measured by the digtal manifold pressure tester is gauge pressure. 2) Pressure testing ranges from -101Kpa to 6Mpa (-0.1bar to 60bar). 3) The limit pressure is 10 Mpa (100 bar). 4) The maximum operating pressure of standard hose is 600 PSI ( approximate 4.13 Mpa, 41.3 bar ). The limit pressure is 3000 PSI approximate 20.68 Mpa, 206.8 bar ). 5) Please confirm the rated pressure value of the tested equipment before testing. HIDDEN HOOK The hidden hook design is convenient for hanging and testing the refrigeration equipment, and it is convenient to free both hands to record data, and it can be recycled and hidden without occupying space. Air Hose Manifold Equipped with three air hose manifolds, easy to operate and install, strong sealing, durability and safety. The burst pressure of the hose set is 3000 PSI, which is equivalent to the burst pressure of other units. Temperature Clamps Equipped with one pairs of temperature clamps with a length of 1.5 meters, which can test the real-time temperature and replace. Note: To read the temperature, you need to connect a temperature clamp to get the measured value. TOOLBOX This toolbox can store a complete set of refrigeration tools and is easy to carry. Packing list: 1x Refrigerantion Digital Manifold Gauge 1x User Manual (in English) 2x Temperature Clip 3x Test Pipe 1x Toolbox

Price: 149 USD

Location: Bordentown, New Jersey

End Time: 2024-01-29T07:41:30.000Z

Shipping Cost: 0 USD