HTC Instruments DM-86 Digital Multimeter

HTC Instruments DM-86 Digital Multimeter

The HTC Instruments DM-86 is a versatile 3½-digit digital multimeter designed for both professionals and DIY enthusiasts. With a 1999-count LCD display and True RMS capability, it offers accurate measurements across a wide range of electrical parameters. Its compact design and user-friendly features make it an excellent choice for various applications, including electrical troubleshooting, electronics testing, and educational purposes.

🔑 Key Features

• True RMS Measurement: Ensures accurate readings for both AC and DC signals, including non-sinusoidal waveforms.

• Auto Power Off (APO): Conserves battery life by automatically turning off the device after a period of inactivity.

• Non-Contact Voltage (NCV) Detection: Detects the presence of voltage without direct contact, enhancing safety.

• Backlit LCD Display: Provides clear visibility in low-light conditions.

• Data Hold Function: Freezes the current reading on the display for easy recording.

• Overload Protection: Protects the multimeter from damage due to overload conditions.

• Compact and Durable Design: Lightweight and built to withstand rough handling.

📊 Specifications

• Display: 3½-digit, 1999 counts, LCD with backlight

• Voltage Measurement:

  • DC: 200mV to 1000V

  • AC: 200mV to 750V

• Current Measurement:

  • DC: 200µA to 20A

  • AC: 200µA to 20A

• Resistance Measurement: 200Ω to 20MΩ

• Capacitance Measurement: Up to 200µF

• Frequency Measurement: 10Hz to 100kHz

• Temperature Measurement: -40°C to 1000°C

• Diode and Continuity Testing: Yes

• Power Supply: 1 x 9V battery

• Dimensions: 225(H) x 38(W) x 26(D) mm

• Weight: Approximately 250g

• Safety Rating: CAT III 1000V, CAT IV 600V

🛠️ Applications

• Electrical Troubleshooting: Ideal for diagnosing issues in electrical circuits and components.

• Home Appliance Repair: Useful for testing and repairing household electrical appliances.

• Automotive Diagnostics: Suitable for testing electrical systems in vehicles.

• Educational Use: Great for teaching and learning about electrical measurements and concepts.

• DIY Projects: Perfect for hobbyists working on various electronic projects.

DC Voltage: 200mV/2V/20V/200V/1000V, ±(0.5% + 4)
– AC Voltage: 200mV/2V/20V/200V/750V,±(0.8% + 5)
– DC Current: 200uA/2mA/20mA/20mA/2A/20A, ±(1.0% + 5)
– AC Current: 200uA/2mA/20mA/20mA/2A/20A, ±(1.5% + 5)
– Resistance: 200Ω/2kΩ/20kΩ/200kΩ/2MΩ/20MΩ, ±(0.8% + 1)
– Temperature: -40 ~ 1000 °C / 0 ~ 1832 °F ±(1.0% + 5)
– Dimensions : 170(H) x 86(W) x 35(D)mm