{"id":32360,"date":"2025-06-25T17:22:48","date_gmt":"2025-06-25T17:22:48","guid":{"rendered":"https:\/\/aigroupfood.net\/wm-onfire\/product\/richmeters-rm100-true-rms-multifunctional-lcd-digital-multimeter-dmm-dc-ac-voltage-current-resistance-diode-continuity-capacitance-frequency-duty-tester-measurement-automatic-polarity-identi\/"},"modified":"2025-06-25T17:22:53","modified_gmt":"2025-06-25T17:22:53","slug":"richmeters-rm100-true-rms-multifunctional-lcd-digital-multimeter-dmm-dc-ac-voltage-current-resistance-diode-continuity-capacitance-frequency-duty-tester-measurement-automatic-polarity-identi","status":"publish","type":"product","link":"https:\/\/aigroupfood.net\/wm-onfire\/product\/richmeters-rm100-true-rms-multifunctional-lcd-digital-multimeter-dmm-dc-ac-voltage-current-resistance-diode-continuity-capacitance-frequency-duty-tester-measurement-automatic-polarity-identi\/","title":{"rendered":"RICHMETERS RM100 True RMS Multifunctional LCD Digital Multimeter DMM DC AC Voltage Current Resistance Diode Continuity Capacitance Frequency Duty Tester Measurement Automatic Polarity Identi"},"content":{"rendered":"<p>It can be used to measure AC\/DC voltage, AC\/DC current, resistance, capacitance, diode, continuity testing, frequency, duty cycle, etc. Characterized by stable function and high reliability, with the features of overload protection and backlight lighted LCD display for clear reading, this product is a perfect tool for lab, factory, fans, and family use. <\/p>\n<p>  <strong>Features:<\/strong> <br \/> LCD display(4000 Counts) with backlight.&nbsp; <br \/> Automatic polarity identification. <br \/> Measure AC\/DC voltage, AC\/DC current, resistance, capacitance, diode, continuity testing, frequency, duty cycle, etc. <br \/> Over indication: OL. <br \/> Low battery indication. <br \/> Auto power off after 15-minute no-operation. <br \/> Small size and light weight, suitable for carrying anywhere. <br \/> With a bracket behind, can stand on your desk in a great position for easy reading. <\/p>\n<p>  <strong>Specifications:<\/strong> <br \/> Model: RM100 <br \/> Maximum display: 4000 <br \/> Operational temperature: 0-40\u2103, &lt;75% RH <br \/> Storage temperature: -20-60\u2103, &lt;80% RH <br \/> Power supply: 3V (2 * 1.5V\uff09AAA battery (Not included) <br \/> Power consumption: 4.5mW (Typical) <br \/> DC voltage: 400.0mV\/4.000V\/40.00V\/400.0V\/600V <br \/> DC voltage resolution: 0.1mV\/1mV\/10mV\/100mV\/1V <br \/> AC voltage (RMS): 400.0mV\/4.000V\/40.00V\/400.0V\/600V <br \/> AC voltage resolution: 0.1mV\/1mV\/10mV\/100mV\/1V <br \/> DC current: 40.00mA\/400.0mA\/10.00A <br \/> DC current resolution: 10\u03bcA\/100\u03bcA\/10mA <br \/> AC current (RMS): 40.00mA\/400.0mA\/10.00A <br \/> AC current resolution: 10\u03bcA\/100\u03bcA\/10mA <br \/> Resistance: 400.0\u03a9\/4.000k\u03a9\/40.00k\u03a9\/400.0k\u03a9\/4.000M\u03a9\/40.00M\u03a9 <br \/> Resistance resolution: 0.1\u03a9\/1\u03a9\/10\u03a9\/100\u03a9\/1k\u03a9\/10k\u03a9 <br \/> Capacitance: 4.000nF\/40.00nF\/400.0nF\/4.000\u03bcF\/40.00\u03bcF\/200\u03bcF <br \/> Capacitance resolution: 1pF\/10pF\/1nF\/10nF\/100nF\/1000nF <br \/> Frequence: 99.5Hz\/999.5Hz\/9.999kHz\/99.99kHz\/999.9kHz\/9.999MHz <br \/> Frequence resolution: 0.5Hz\/0.5Hz\/1Hz\/10Hz\/100Hz\/1kHz <br \/> Duty cycle: 0.1% to 99.9% <br \/> Item size: 130 * 65 * 32mm \/ 5.1 * 2.56 * 1.26in <br \/> Item weight: 114.5g \/ 4.0oz <br \/> Package weight: 224g \/ 7.9oz <br \/> Package size: 16 * 8 * 5cm \/ 6.3 * 3.15 * 1.97in <\/p>\n<p>  <strong>Package list:<\/strong> <br \/> 1 * Multimeter <br \/> 1 * Pair of test leads <br \/> 1 * English user manual <br \/> 1 * Carrying bag<\/p>\n<ul>\n<li>LCD display(4000 Counts) with backlight.<\/li>\n<li>Automatic polarity identification.<\/li>\n<li>Measure AC\/DC voltage, AC\/DC current, resistance, capacitance, diode, continuity testing, frequency, duty cycle, etc.<\/li>\n<li>Over indication: OL.<\/li>\n<li>Low battery indication.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>It can be used to measure AC\/DC voltage, AC\/DC current, resistance, capacitance, diode, continuity testing, frequency, duty cycle, etc. Characterized by stable function and high reliability, with the features of overload protection and backlight lighted LCD display for clear reading, this product is a perfect tool for lab, factory, fans, and family use. 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