DIGITAL MULTIMETERS
Explore KAIWEETS smart and auto-ranging digital multimeters (DMMs) for home repairs, automotive testing, and electrical diagnostics, with manual-ranging models also available.
Filters
9 products
| Model | KM601S | KM602 | HT118E | HT118A | ST600X | KM200P | KM200S | ST120 | KM100S | KM100 |
| Maximum Display | 10000 Counts | 6000 Counts | 20000 Counts | 6000 Counts | 6000 Counts | 4000 Counts | 4000 Counts | 4000 Counts | 4000 Counts | 2000 Counts |
| Range Selection | Smart Auto & Manual | Smart Auto & Manual | Auto | Auto | Smart Auto & Manual | Smart Auto & Manual | Smart Auto & Manual | Smart Auto & Manual | Manual | Manual |
| AC/DC Voltage | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| AC/DC Current | ✓ | ✓ | ✓ | ✓ | ✓ | ✗ | ✗ | ✗ | Only DC Current | Only DC Current |
| Resistance/Continuity | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Capacitance/Frequency | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✗ | ✓ | Only Capacitance | ✗ |
| Diode | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Temperature | ✓ | ✓ | ✓ | ✓ | ✓ | Ambient Only | ✗ | ✗ | ✗ | ✗ |
| NCV/Live Test | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Only Live | Only NCV | ✗ |
| Backlight / Flashlight | ✓ | Only Flashlight | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | Only Backlight | Only Backlight |
What Can a KAIWEETS Multimeter Measure?
KAIWEETS digital multimeters cover the essential measurements used to test electrical circuits and components. All models in our current lineup measure AC/DC voltage, resistance, and continuity, while supported current ranges and additional functions vary by model. Select models also measure capacitance, frequency, duty cycle, temperature, and diodes for more detailed troubleshooting.
Built with Safety and Reliability in Mind
At KAIWEETS, electrical protection and practical durability are important parts of multimeter design. Features vary by model, allowing users to choose the level of measurement capability and protection that matches their work.
- Electrical Safety Ratings: Depending on the model, KAIWEETS multimeters are designed for different CAT-rated electrical environments. Always check the individual product specifications before working on energized circuits.
- Overload Protection: Depending on the model, protective features may include fused current inputs, PTC thermistors, double insulation, and overload protection to provide additional protection during electrical testing.
- Durable, Practical Design: All KAIWEETS multimeters use protective housings or silicone sleeves to help withstand everyday bumps and drops. Backlit or high-contrast displays on selected models also make readings easier to see in dim work areas.
Multimeter vs. Clamp Meter vs. Voltage Tester
Choosing the right electrical tester depends on what you need to measure.
- Digital Multimeter (DMM): Best when you need detailed numerical measurements across several electrical parameters.
- Clamp Meter : Useful when current measurement is a regular part of your work. Clamp meters can measure current around a single conductor without disconnecting the circuit.
- Voltage Tester : Designed for quick voltage checks and identifying whether AC voltage may be present, but it does not replace the broader measurement capabilities of a multimeter.
FAQ
Which KAIWEETS multimeter is best for beginners?
For beginners, we highly recommend the KM601s or the KM200s. Both feature "Smart Mode," which automatically identifies voltage, resistance, and continuity without you needing to switch modes manually. The KM200s is a pocket-sized, budget-friendly option for basic household checks, while the KM601s offers more advanced features like current measurement and a larger color screen.
I need high precision for electronics work. Which model should I choose?
The HT118E is your best choice for precision work. It features 20,000 Counts (the highest in this lineup), allowing for much more precise readings compared to standard 4000 or 6000-count meters. It also covers a comprehensive range of tests including temperature, frequency, and capacitance.
What is the main difference between the KM100 and KM100s?
While both are reliable basic multimeters, the KM100s is an upgraded version. The KM100s offers 4000 counts (vs. 2000 on the KM100), includes a capacitor test, and features a Non-Contact Voltage (NCV) function, which the KM100 lacks.
What does "Smart Mode" mean on the KM601s, KM602, and KM200s?
Smart Mode allows the multimeter to automatically detect what is being measured (AC Voltage, DC Voltage, Resistance, or Continuity). You don't need to turn a dial to select the function; simply touch the probes to the circuit, and the meter does the rest. This prevents burnouts caused by selecting the wrong mode.
Why does "Counts" matter? (e.g., 2000 vs. 20000 Counts)
"Counts" determines the resolution and precision of the multimeter. A higher count number means the meter can display more digits and smaller changes in the measured value. For example, the HT118E (20,000 Counts) provides significantly higher resolution than the KM100 (2000 Counts).
Do all these models measure Current (Amps)?
No. Please note that the KM200s does NOT measure current (neither AC nor DC). It is designed strictly for voltage, resistance, and continuity. If you need to measure current, please choose the HT118 series, KM601s, KM602, or KM100 series.
What is NCV?
NCV stands for Non-Contact Voltage detection. It allows you to check if a wire or outlet is "live" (has electricity) without touching the metal contacts. Most models in this list (except the KM100) include this safety feature.
Can I use these multimeters to test my car battery?
Yes! All models listed here can measure DC Voltage, which is required for checking car batteries (typically 12V). If you need to troubleshoot more complex automotive electrical issues (like parasitic draw), we recommend models that can also measure DC Current, such as the HT118A or KM601s.
Are the batteries included?
Generally, KAIWEETS multimeters come with batteries installed or in the package, along with test leads and a user manual. (Please check the specific product description on the packaging as this can vary by region).
Which models have a backlit display for working in the dark?
All models in this comparison table feature a backlight or a bright screen. The KM601s and KM602 are particularly good for dark environments as they feature large, high-contrast color displays.
How do I buy a fuse for my multimeter?
You can find the fuse link by clicking on our multimeter accessories.
You can select the fuse you need based on the multimeter model number.
What should I do if my multimeter malfunctions?
KAIWEETS offer 3 years free warranty for the product that bought from our official website.
Usually we offer two solutions:
1. Free repair service, you can send the product to our designated address, we will have professional engineers to repair your faulty product
2. Free product replacement service; we will send you a new product for free after our engineer check the video or pictures provided by the buyer.
How can I contact KAIWEETS after-sale team?
Just feel free to contact us: service@kaiweets.com