
KWS-066C Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $14.72 | Condition is New, YOJOCK USB C Tester Power Meter 4-30V 0-6.5A Classic Version, Black/Silver, FREE SHIPPING | 97.6% |
![]() | $14.72 | Condition is New, YOJOCK USB C Tester Power Meter 4-30V 0-6.5A Classic Version, Black/Silver, FREE SHIPPING | 99.1% |
![]() | $14.72 | Condition is New, YOJOCK USB C Tester Power Meter 4-30V 0-6.5A Classic Version, Black/Silver , FREE SHIPPING | 99.2% |
![]() | $14.97 | Condition is New, YOJOCK USB C Tester Power Meter 4-30V 0-6.5A Digital Multimeter, Type C Volta..., FREE SHIPPING | 99.3% |
![]() | $15.14 | Condition is New, YOJOCK USB C Tester Power Meter 4-30V 0-6.5A Digital Multimeter, Type C Voltage, FREE SHIPPING | 100.0% |
![]() | $15.43 | Top Pick! Condition is New, YOJOCK USB C Tester Power Meter 4-30V 0-6.5A Classic Version, Black/Silver , FREE SHIPPING | 98.8% |
![]() | $15.83 | Condition is New, YOJOCK USB C Tester Power Meter 4-30V 0-6.5A Digital Multimeter, Type C Voltage, FREE SHIPPING | 100.0% |
![]() | $15.95 | Top Pick! Condition is New, YOJOCK USB C Tester Power Meter 4-30V 0-6.5A Digital Multimeter, Type C Voltage, FREE SHIPPING | 100.0% |
![]() | $16.14 | Condition is New, YOJOCK USB C Tester Power Meter 4-30V 0-6.5A Classic Version, Black/Silver, FREE SHIPPING | ![]() |
![]() | $18.04 | Condition is New, YOJOCK USB C Tester Power Meter 4-30V 0-6.5A Classic Version, Black/Silver , FREE SHIPPING | 100.0% |
![]() | $18.71 | Top Pick! Condition is New, YOJOCK USB C Tester Power Meter 4-30V 0-6.5A Digital Multimeter, Type C Voltage, FREE SHIPPING | 99.6% |

The Yojock KWS-066C USB Tester Power Meter is a versatile and advanced handheld digital multimeter designed for measuring and testing various electrical parameters, including voltage (4-30V) and current (0-6.5A). This multimeter comes with an intuitive user interface and an easy-to-read LCD screen that displays accurate measurements in real-time.
The Yojock KWS-066C USB Tester Power Meter is compact and portable, making it an ideal choice for both professional electricians and hobbyists. It is equipped with a USB interface, which allows users to connect it to their computers for data logging, analysis, and firmware updates. This multimeter also comes with a data hold function, which temporarily freezes the displayed value for easier reading and comparison.
The Yojock KWS-066C USB Tester Power Meter features a comprehensive range of measurement functions, including DC voltage, AC voltage, DC current, and resistance. It also includes a diode test function, which can identify the direction of current flow through a diode, and a continuity test function, which can determine if a circuit is complete or open.
The multimeter's robust design includes a rugged case that can withstand drops and impacts, making it suitable for use in harsh environments. It also features overload protection, which safeguards the multimeter from damage caused by overcurrent or overvoltage. The Yojock KWS-066C USB Tester Power Meter comes with a set of test leads and a protective pouch, making it easy to transport and use on the go.
Overall, the Yojock KWS-066C USB Tester Power Meter is a high-performance, feature-rich digital multimeter that is perfect for anyone who needs to measure and test electrical parameters with precision and accuracy. Its compact size, intuitive user interface, and advanced functions make it a must-have tool for electricians, technicians, and hobbyists alike.
The Yokogawa KWS-066C USB Tester Power Meter is a multifunctional device that combines the features of a power meter and a digital multimeter. Here are some pros and cons that can help you decide if this product is suitable for your needs:
Pros:1. Versatility: The Yokogawa KWS-066C can function as both a power meter and a digital multimeter, making it a convenient choice for those who require both functions in one device.
2. Wide Voltage Range: This power meter can measure voltage from 4 to 30V, making it suitable for various applications.
3. High Current Capacity: With a maximum current capacity of 6.5A, the Yokogawa KWS-066C can handle heavy loads.
4. USB Interface: The USB interface allows for easy data transfer and communication with computers and other devices.
5. LCD Display: The clear and easy-to-read LCD display provides accurate readings and real-time data.
Cons:1. Complexity: The Yokogawa KWS-066C may be more complex to use than a dedicated power meter or digital multimeter due to its combined functions.
2. Size and Weight: This device is slightly larger and heavier than dedicated power meters or digital multimeters due to its combined functions.
3. Price: The Yokogawa KWS-066C may be more expensive than buying a dedicated power meter and digital multimeter separately.
In conclusion, the Yokogawa KWS-066C USB Tester Power Meter is a versatile and powerful device that can save time and money by combining the functions of a power meter and a digital multimeter. However, it may be more complex and expensive than buying separate devices. Ultimately, the decision to purchase this device depends on your specific requirements, budget, and preference for a single device with multiple functions or separate dedicated devices.
If you need a device for occasional use and prefer a simpler and more affordable option, a dedicated power meter or digital multimeter may be a better choice. However, if you require both functions regularly and value the convenience of a single device, the Yokogawa KWS-066C USB Tester Power Meter is a solid investment.
Details:
Usb c tester power meter 4-30V 0-6.5A digital multimeter, type voltage and current meter, capacity, working time ammeter voltmeter cable charger detector, multi-function: this tester is designed to detect voltage , current, capacity, electric quantity, power, temperature, resistance, charging time other data of the devices, which convenient for testing power supply quality. Wide applicability: this usb c tester measuring voltage : 4v-30v; measuring current: 0-6.5A. Detect various fast charging protocols: the type-c usb tester supports qc2.0/3.0/4.0 and super Vic protocol charging, but the name of fast charging will not be displayed on. Tester are widely used in the quality inspection of 3c digital peripheral products, and first choice for games electronic enthusiasts.
specifications testmultimeters:
- brand: Yojock
- mpn: Kws-066c
- part type: Meter Multimeter
- measurement type: Ammeter, Voltmeter
- included components: Usb C Tester
- specification met: 3c
- maximum operating voltage: 30.0
- size: Classic Version
- color: Black/silver
- measurement accuracy: 0.01
- minimum operating voltage: 4.0
- model number: Yj-tc01
- power source type: Usb
- package dimensions lxwxh: 3.94x3.62x0.75 Inches
- weight: 0.09 Pounds
seller testmultimeters:
- # reviews: 560
- rating: 100.0%
- city: brentwood, new york
general testmultimeters:
- category: Business & Industrial > Test, Measurement Inspection > Detectors > Multimeters
shipping testmultimeters:
- class: standard
- transit: 4-8 days
- service: standard
- type: fixed
payments testmultimeters:
- wallet: paypal
- other
- credit card: discover
offer testmultimeters:
- sold #: 21
- started: april 4, 2025
- prices: $14.72–$18.71
- item condition: New
- options: ship-to-home
- in stock #: 5
- availability: in stock
returns testmultimeters:
- policy: returns accepted
- time: 30 days
- method: money back
- paid by: seller
Related To:
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- A3-EN: METER MULTIMETER, Yojock
- YKEU-2301C: METER MULTIMETER, Yojock
- YKEU-2303C: METER MULTIMETER, Yojock
- USBCT01: VOLTMETER METER, Yojock











