{"id":10439,"date":"2026-09-30T10:37:57","date_gmt":"2026-09-30T10:37:57","guid":{"rendered":"https:\/\/shop.autoboss.com\/?post_type=product&p=10439"},"modified":"2026-10-09T08:49:16","modified_gmt":"2026-10-09T08:49:16","slug":"cmtool-digital-hvac-gauges-set-89-refrigerants-3-hoses-2-temp-clamps-digital-manifold-gauges-set-hvac-tools-with-pressure-and-temp-test-for-r134a-1234yf-r22-r12-r404a-r410a-etc","status":"publish","type":"product","link":"https:\/\/autoboss.com\/es\/product\/cmtool-digital-hvac-gauges-set-89-refrigerants-3-hoses-2-temp-clamps-digital-manifold-gauges-set-hvac-tools-with-pressure-and-temp-test-for-r134a-1234yf-r22-r12-r404a-r410a-etc\/","title":{"rendered":"CMTOOL 89-Refrigerant Digital Manifold Gauge Set with 3 Hoses & 2 Temp Clamps"},"content":{"rendered":"
\n
\n

Read Pressures, Temperatures and Superheat in One Gauge<\/h3>\n

A digital manifold for installing, testing and servicing air conditioners, refrigerators and cold storage. It reads both sides of the system and calculates subcooling and superheat from its refrigerant database.<\/p>\n

    \n
  • 0\u20136000 kPa Pressure<\/li>\n
  • -40 to 150\u00b0C Temp<\/li>\n
  • 1.5 m Hoses<\/li>\n
  • 1\/4 in Ports<\/li>\n
  • Backlit LCD<\/li>\n<\/ul>\n<\/header>\n
    \n

    Key Features<\/h4>\n
      \n
    1. \n
      Dual Pressure, Dual Temperature<\/h5>\n

      High- and low-side pressure and two clamp temperatures display at the same time, with unit and \u00b0C\/\u00b0F switching.<\/p>\n<\/li>\n

    2. \n
      Subcooling and Superheat<\/h5>\n

      A 32-bit processor works out subcooling and superheat so you read them directly while working.<\/p>\n<\/li>\n

    3. \n
      Vacuum Percentage<\/h5>\n

      Shows how deep the vacuum is during evacuation.<\/p>\n<\/li>\n

    4. \n
      Pressure Leak Test<\/h5>\n

      Compares a starting pressure with a later reading and records leak time and rate.<\/p>\n<\/li>\n

    5. \n
      Sight Window<\/h5>\n

      A window in the manifold lets you watch refrigerant as it charges.<\/p>\n<\/li>\n

    6. \n
      Built for the Job<\/h5>\n

      Engineering plastic body with non-slip silicone, a fold-out hanging hook and long-life valves.<\/p>\n<\/li>\n<\/ol>\n<\/section>\n

      \n

      More Specifications<\/h4>\n
      \n\n\n\n\n\n\n\n\n\n\n\n\n
      Pressure range<\/th>\n0\u20136000 kPa (gauge), 1 kPa resolution<\/td>\n<\/tr>\n
      Pressure accuracy<\/th>\n\u00b10.5% FS + 5 digits<\/td>\n<\/tr>\n
      Overload limit<\/th>\n10000 kPa (10 MPa \/ 100 bar)<\/td>\n<\/tr>\n
      Vacuum range<\/th>\n-101 to 0 kPa, 1 kPa resolution<\/td>\n<\/tr>\n
      Pressure units<\/th>\nkPa, MPa, bar, inHg, PSI<\/td>\n<\/tr>\n
      Temperature range<\/th>\n-40 to 150\u00b0C (-40 to 302\u00b0F)<\/td>\n<\/tr>\n
      Temperature resolution<\/th>\n0.1\u00b0C below 100\u00b0C; 1\u00b0C from 100 to 150\u00b0C<\/td>\n<\/tr>\n
      Temperature accuracy<\/th>\n\u00b10.5\u00b0C + 2 digits (\u00b10.9\u00b0F + 2 digits)<\/td>\n<\/tr>\n
      Pantalla<\/th>\n7.5 \u00d7 4 cm LCD with backlight<\/td>\n<\/tr>\n
      Power<\/th>\n4 \u00d7 1.5V AA (LR6)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n
      \n

      What’s in the Box<\/h4>\n
        \n
      • 1\u00d7<\/b>Digital manifold gauge<\/li>\n
      • 3\u00d7<\/b>Test hoses, 1.5 m<\/li>\n
      • 2\u00d7<\/b>Temperature clamps<\/li>\n
      • 1\u00d7<\/b>User manual (English)<\/li>\n
      • 1\u00d7<\/b>Carrying case<\/li>\n<\/ul>\n<\/section>\n
        \n

        Good to Know<\/h4>\n
        \n
        \n
        Caution<\/span><\/h5>\n
          \n
        • Batteries (4 \u00d7 AA) are not included.<\/li>\n<\/ul>\n<\/div>\n
          \n
          Care<\/span><\/h5>\n
            \n
          • Seat the temperature clamps firmly on the line; a loose clamp gives inaccurate readings.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"

            CMTOOL Digital HVAC Gauges Set, 89 Refrigerants, 3 Hoses, 2 Temp Clamps | Digital Manifold Gauges Set HVAC Tools with Pressure and Temp Test for R134A 1234YF R22 R12 R404A R410A, etc<\/p>","protected":false},"featured_media":12602,"comment_status":"open","ping_status":"closed","template":"","meta":{"_gspb_post_css":""},"product_brand":[131],"product_cat":[109],"product_tag":[],"class_list":["post-10439","product","type-product","status-publish","has-post-thumbnail","product_brand-cmtool","product_cat-vehicle-ac-filling-and-maintenance-equipment","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/autoboss.com\/es\/wp-json\/wp\/v2\/product\/10439","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/autoboss.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/autoboss.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/autoboss.com\/es\/wp-json\/wp\/v2\/comments?post=10439"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/autoboss.com\/es\/wp-json\/wp\/v2\/media\/12602"}],"wp:attachment":[{"href":"https:\/\/autoboss.com\/es\/wp-json\/wp\/v2\/media?parent=10439"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/autoboss.com\/es\/wp-json\/wp\/v2\/product_brand?post=10439"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/autoboss.com\/es\/wp-json\/wp\/v2\/product_cat?post=10439"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/autoboss.com\/es\/wp-json\/wp\/v2\/product_tag?post=10439"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}