--- product_id: 116520095 title: "Yokogawa CL220 Clamp-On Test Meter for AC/DC Current, 59mm W x 147mm H x 25mm D" brand: "yokogawa" price: "¥111362" currency: JPY in_stock: true category: "Yokogawa" url: https://www.desertcart.jp/products/116520095-yokogawa-cl220-clamp-on-test-meter-for-ac-dc-current store_origin: JP region: Japan --- # 300A AC/DC max current 24mm jaw opening CAT III 300V safety rating Yokogawa CL220 Clamp-On Test Meter for AC/DC Current, 59mm W x 147mm H x 25mm D **Brand:** yokogawa **Price:** ¥111362 **Availability:** ✅ In Stock ## Summary > ⚡ Clamp the current, not your workflow — power up your precision! ## Quick Answers - **What is this?** Yokogawa CL220 Clamp-On Test Meter for AC/DC Current, 59mm W x 147mm H x 25mm D by yokogawa - **How much does it cost?** ¥111362 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/116520095-yokogawa-cl220-clamp-on-test-meter-for-ac-dc-current) ## Best For - yokogawa enthusiasts ## Why This Product - Trusted yokogawa brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Data Hold Convenience:** Freeze readings on display for easy documentation even after disconnecting. - • **Compact & Auto-Ranging:** Slim 147x59x25mm design with auto-ranging for effortless, precise readings anywhere. - • **Certified Safety Assurance:** Meets IEC standards with CAT III 300V rating for professional-grade protection. - • **Non-Intrusive Clamp Design:** Jaw opens to 24mm allowing safe, contactless current measurement without circuit interruption. - • **Precision Current Measurement:** Accurately measures AC/DC current up to 300 amps for reliable diagnostics. ## Overview The Yokogawa CL220 is a compact, digital clamp meter engineered for professional electrical testing. It measures AC and DC currents up to 300 amps with an average-sensing, auto-ranging system, ensuring accurate readings on linear loads. Its 24mm jaw opening enables safe, non-contact current measurement, while the data hold function captures readings for easy review. Certified to IEC safety standards and rated CAT III 300V, it offers trusted protection for fixed installations. Lightweight and battery-efficient, the CL220 is a must-have tool for engineers demanding precision and safety in the field. ## Description The Yokogawa CL220 digital clamp meter is an average-sensing, auto-ranging multimeter for measuring current in electrical testing applications. It has a clamp that measures AC and DC current to 300 amp. The clamp has two jaws that can close around an electrical conductor up to 24mm in diameter to measure current without touching or interrupting the circuit. To aid documentation of readings and capture readings in tight spaces, the data hold function keeps the most recent reading on the display after disconnecting from the circuit. The meter has a 4,000-count LCD that shows readings numerically. The unit operates on two 1.5V batteries, and turns off automatically after 5 minutes of non-use to conserve battery life. It has a low-battery indicator that signals when the battery needs to be replaced. Clamp meters are typically used by electrical engineers to measure properties of electrical current without physically touching or disconnecting the conductor.This average-sensing, or average-responding, meter provides accurate readings when measuring linear loads, such as standard induction motors and incandescent lights, where the current or voltage has a sinusoidal waveform. It is auto-ranging, so it automatically selects the appropriate operating range for the property being measured. Accuracy and resolution specifications vary according to the range being measured. It meets International Electrotechnical Commission (IEC) safety standards 61010-1 and 61010-2-032, and it is rated for CAT III installations to 300V, which covers equipment in fixed installations, such as switches in the fixed installation and some industrial equipment that is permanently connected to the fixed installation. The unit comes with two batteries, carrying case, and instructions.SpecificationsMaximum AC input300 ampMaximum DC input300 ampInstallation ratingCAT III, 300VStandards metIEC safety standards 61010 and 61010-2-032Power supply(2) 1.5V batteriesWeight100gDimensions147 x 59 x 25mm (H x W x D)H is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.Clamp meters, also called clamp-on meters, measure electrical current without cutting through wires, or touching or interrupting the electrical circuit. Available in handheld or benchtop models, clamp meters diagnose problems in electrical equipment, wiring, and power supplies. A current clamp has two jaws that fit around a conductor to take measurements. All clamp meters test for current. Some come with test leads and inputs for measuring voltage, capacitance, and resistance. They display information either in analog or digital form. Factors that influence meter choice include the electrical properties to be measured, the anticipated range of results, and the desired level of protection against transient voltages. Safety ratings are based on International Electrotechnical Commission (IEC) standards for low-voltage test equipment. IEC 61010 delineates four overvoltage installation categories. In general, a meter with a category IV rating will provide more protection against transient voltages than a meter with a lower category rating.Yokogawa manufactures test and measurement equipment, navigation systems, and industrial control systems. The company, founded in 1915 in Tokyo, Japan, has U.S. headquarters in Sugar Land, TX. It meets International Organization for Standardization (ISO) standard 9001:2008.What's in the Box?Yokogawa CL220 clamp meter(2) 1.5V batteriesCaseInstructions ## Features - Digital clamp meter measures AC and DC current to 300 amp - Average-sensing meter provides accurate readings when measuring linear loads, where the current or voltage has a sinusoidal waveform - Jaw opening measures current in a conductor up to 24mm without touching or interrupting the circuit - Data hold function keeps the most recent reading on the display after disconnecting from the circuit - Meets IEC safety standards EN61010-1 and EN61010-2-032, and is rated for CAT III installations to 300V ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B009M99I0I | | Batteries Required? | No | | Colour | Black | | Date First Available | 16 May 2013 | | Display style | LCD | | Item Package Quantity | 1 | | Item Weight | 181 g | | Item model number | CL220 | | Manufacturer | Yokogawa Electric Corporation | | Package Dimensions | 17.78 x 10.16 x 5.08 cm; 181.44 g | | Part number | CL220 | | Size | 59mm W x 147mm H x 25mm D | | Temperature Range | 0/40 Degrees Celsius | ## Images ![Yokogawa CL220 Clamp-On Test Meter for AC/DC Current, 59mm W x 147mm H x 25mm D - Image 1](https://m.media-amazon.com/images/I/41yyWahjtcL.jpg) ![Yokogawa CL220 Clamp-On Test Meter for AC/DC Current, 59mm W x 147mm H x 25mm D - Image 2](https://m.media-amazon.com/images/I/91JZ+2ad13L.jpg) ## Frequently Bought Together - Yokogawa CL220 Clamp-On Test Meter for AC/DC Current, 59mm W x 147mm H x 25mm D - Klein Tools 11063W Wire Cutter / Stripper, Heavy Duty Automatic Tool for 8-20 AWG Solid and 10-22 AWG Stranded Electrical Wire --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/116520095-yokogawa-cl220-clamp-on-test-meter-for-ac-dc-current](https://www.desertcart.jp/products/116520095-yokogawa-cl220-clamp-on-test-meter-for-ac-dc-current) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-05-10*