Jakemy Digital Multimeter (JM-9205A)

The Jakemy Digital Multimeter JM-9205A is a reliable 3½-digit handheld measuring instrument designed for electronics repair, electrical testing, and household diagnostics. Built for both professionals and DIY users, it offers accurate measurement of voltage, current, resistance, and capacitance, along with specialized testing functions for components. Featuring a large LCD display, durable construction, and user-friendly controls, this multimeter is ideal for everyday troubleshooting and precision electrical work.

Product Features

Comprehensive Multi Function Measurement

Measures AC and DC voltage, AC and DC current, resistance, and capacitance, making it suitable for a wide range of electrical and electronic applications.

High Accuracy Digital Display

Equipped with a 1999-count LCD screen that provides clear and precise readings for improved visibility and accuracy during testing.

Wide Measurement Range

Supports voltage testing up to 1000 V DC and 750 V AC, current measurement up to 20 A, and resistance up to 200 megaohms for versatile use.

Advanced Component Testing

Includes diode testing, transistor hFE measurement for NPN and PNP transistors, and an audible continuity buzzer for quick circuit checks.

User Friendly Design with Data Hold

Features a data hold function to freeze readings on the screen, along with an adjustable stand for convenient hands-free operation.

Durable and Protective Build

Designed with a robust body and often includes a protective rubber holster to enhance durability and resistance to impact.

Overload Protection for Safety

Provides full-range overload protection to safeguard the device and user during electrical measurements.

Auto Power Off Function

Automatically turns off after a period of inactivity to conserve battery life and extend usage time.

High Input Impedance

Offers approximately 10 megaohms input impedance to minimize circuit interference and ensure accurate voltage readings.

Stable and Reliable Performance

Delivers consistent readings with a sampling rate of approximately 2 to 3 updates per second for real-time diagnostics.

Product Specifications

• Model: JM-9205A
• Display: 3½ digit LCD (1999 count)
• DC Voltage Range: 200 mV to 1000 V
• AC Voltage Range: 200 mV to 750 V
• DC Current Range: 2 mA to 20 A
• AC Current Range: 2 mA to 20 A
• Resistance Range: 200 ohms to 200 megaohms
• Capacitance Range: 2 nF to 200 microfarads
• Input Impedance: Approximately 10 megaohms
• Accuracy:
  • DC Voltage: plus or minus 0.5 percent plus 1 digit
  • AC Voltage: plus or minus 0.8 percent plus 3 digits
  • DC Current: plus or minus 0.8 percent plus 1 digit
  • AC Current: plus or minus 1.0 percent plus 3 digits
  • Resistance: plus or minus 0.8 percent plus 1 digit
  • Capacitance: plus or minus 2.5 percent plus 3 digits
• Continuity Test: Audible buzzer below approximately 30 ohms
• Diode Test: Forward voltage measurement
• Transistor Test: hFE for NPN and PNP
• Power Source: 9 V battery
• Sampling Rate: 2 to 3 readings per second
• Operating Temperature: 0 to 40 degrees Celsius
• Protection: Overload protection and fused current ranges