{"product_id":"ach4-400a-amp-clamp-accessory-head-for-hvac-testing-ac-current-clamp-meter-attachment-jaw-claw-wire-isolation-compatible-with-stick-multimeters-digital-meters","title":"ACH4 400A Amp Clamp Accessory Head for HVAC Testing, AC Current Clamp Meter Attachment, Jaw Claw Wire Isolation, Compatible with Stick Multimeters \u0026 Digital Meters","description":"\u003cdiv\u003e \u003cdiv\u003e \u003ch2\u003eProduct description\u003c\/h2\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cp\u003e The Fieldpiece ACH4 400A Amp Clamp Accessory Head is a compact HVAC testing accessory designed for fast and accurate AC amp measurements up to 400A. Built for professional technicians, the ACH4 features an angled jaw claw that helps isolate individual wires quickly for easier testing in crowded panels and tight equipment spaces. \u003c\/p\u003e \u003cp\u003e Ideal for checking motor run amps, compressor startup current, blower performance, and general HVAC electrical diagnostics, the ACH4 converts amperage to mVAC for direct meter readings. Its compact size and remote testing capability make it especially useful for hard-to-reach applications during service calls and preventative maintenance. \u003c\/p\u003e \u003cp\u003e Compatible with Fieldpiece Stick multimeters, EHDL1 Electronic Handle, EH4W Wireless Handle, DL3 Data Logger, HG2 and HG3 HVAC Guide analyzers, and other compatible digital multimeters with mVAC range capability, the ACH4 is a versatile addition to any HVAC technician’s tool kit. \u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003clink\u003e\n\u003clink\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\n\u003cspan\u003eThe video showcases the product in use.\u003c\/span\u003e\u003cspan\u003eThe video guides you through product setup.\u003c\/span\u003e\u003cspan\u003eThe video shows the product being unpacked.\u003c\/span\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003ch1\u003e Fieldpiece ACH4 Video\u003c\/h1\u003e\n\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cul\u003e\n\u003cli\u003eFast 400A AC current testing - Measures 1AAC to 400AAC rms for accurate HVAC diagnostics, compressor testing, and electrical troubleshooting\u003c\/li\u003e\n\u003cli\u003eJaw claw wire isolation - Angled clamp design helps separate individual conductors quickly in crowded panels and tight equipment spaces\u003c\/li\u003e\n\u003cli\u003eBuilt for HVAC diagnostics - Ideal for checking motor run amps, compressor startup current, blower performance, and system operation\u003c\/li\u003e\n\u003cli\u003eBroad meter compatibility - Works with Fieldpiece Stick meters, HVAC Guide analyzers, and compatible multimeters with mVAC range connected by Fieldpiece ADLS2 detachable silicone leads or AHDL1 handle adapter\u003c\/li\u003e\n\u003cli\u003eCompact for hard-to-reach areas - Lightweight accessory head pairs with detachable leads for easier remote testing inside equipment compartments\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Air Majesty AC Parts","offers":[{"title":"Default Title","offer_id":49266958762206,"sku":"af2d06c5-6898-44df-9c2c-30046fdcead5","price":78.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/8879\/7406\/files\/ddad84a42b62e4bece7338cc1f20b1c6.jpg?v=1792685886","url":"https:\/\/www.airmajestyacparts.com\/products\/ach4-400a-amp-clamp-accessory-head-for-hvac-testing-ac-current-clamp-meter-attachment-jaw-claw-wire-isolation-compatible-with-stick-multimeters-digital-meters","provider":"Air Majesty AC Parts","version":"1.0","type":"link"}