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⚡ Power up your precision — never miss a watt or a volt!
The KETOTEK Digital Ammeter Voltmeter is a 4-in-1 DC multimeter designed for professional-grade monitoring of voltage (6.5-100V), current (up to 100A), power (up to 10kW), and energy consumption (up to 9999kWh). Featuring a large backlit LCD, voltage alarm, and data retention, it’s ideal for indoor use in solar systems, electric bikes, and battery-powered devices. Includes a 100A shunt for accurate current measurement and comes with a user manual for easy setup.







| ASIN | B0BD41MQSN |
| Best Sellers Rank | #407,136 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #645 in Multi Testers |
| Brand Name | KETOTEK |
| Color | Black |
| Compatible Devices | Electrical devices and systems within DC 6.5~100V, 0~100A, 0~10kW, 0~9999kWh range |
| Customer Reviews | 4.2 4.2 out of 5 stars (20) |
| Included Components | 1* DC multimeter; 1*100A/75mV shunt |
| Manufacturer | KETOTEK |
| Measurement Type | Ammeter, Multimeter, Voltmeter |
| Minimum Operating Voltage | 6.5 volts_of_direct_current |
| Model | B0BD41MQSN |
| Part Number | B0138+Shunt 100A |
| Power Source | Battery Powered |
| Style Name | DC 100A Meter with Shunt |
| Unit Count | 1 Count |
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