This refrigerant pressure gauge is engineered for precise measurement of both low and high pressure in HVAC and refrigeration systems. It supports a wide range of refrigerants, making it suitable for both residential and industrial servicing applications.<\/p>\n
The gauge features a 304 stainless steel case for excellent corrosion resistance and durability, combined with a copper movement (Bourdon tube) for stable and reliable pressure transmission.<\/p>\n
Filled with silicone oil, the gauge provides outstanding vibration resistance, reduces internal friction, and ensures smooth pointer movement even under fluctuating pressure conditions.<\/p>\n
The polycarbonate (PC) lens offers high transparency and impact resistance, allowing clear readings while maintaining durability in harsh environments.<\/p>\n
Additionally, the built-in damping screw minimizes pressure pulsation effects, protecting internal components and improving measurement accuracy.<\/p>","protected":false},"excerpt":{"rendered":"
Refrigerant pressure gauge specially designed for HVAC and refrigeration servicing<\/p>\n
Dual high\/low pressure measurement in a single manifold-compatible instrument<\/p>\n
Silicone oil filled for superior vibration and shock resistance<\/p>\n
High accuracy performance ensures reliable readings during charging and diagnostics<\/p>\n
Compatible with major refrigerants: R22, R134a, R404A, R407C, R410A (and more)<\/p>\n
Rugged construction withstands demanding field service conditions<\/p>\n
Clear, easy-to-read dial with color-coded pressure zones for quick interpretation<\/p>\n
Ideal for air conditioning repair, refrigerant recovery, system evacuation, and charging<\/p>\n
Enhances technician efficiency and measurement confidence in professional HVAC work<\/p>","protected":false},"featured_media":1506,"template":"","meta":{"content-type":""},"product_brand":[107],"product_cat":[4,72],"product_tag":[],"class_list":["post-1502","product","type-product","status-publish","has-post-thumbnail","product_brand-elecall","product_cat-pressure","product_cat-pressure-gauge","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.elecall.cn\/zh\/wp-json\/wp\/v2\/product\/1502","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.elecall.cn\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.elecall.cn\/zh\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.elecall.cn\/zh\/wp-json\/wp\/v2\/media\/1506"}],"wp:attachment":[{"href":"https:\/\/www.elecall.cn\/zh\/wp-json\/wp\/v2\/media?parent=1502"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.elecall.cn\/zh\/wp-json\/wp\/v2\/product_brand?post=1502"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.elecall.cn\/zh\/wp-json\/wp\/v2\/product_cat?post=1502"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.elecall.cn\/zh\/wp-json\/wp\/v2\/product_tag?post=1502"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}