HTC DM–97 3¾ Digit 3999 Count 400μA-20A True RMS AC/DC Digital Multimeter

The HTC DM-97 is a versatile 3¾-digit digital multimeter designed for precise measurement of AC/DC voltage, current, resistance, capacitance, frequency, and temperature. With a 3999-count display and True RMS capability, it ensures accurate readings across various applications. Its user-friendly interface, large backlit LCD, and robust features make it an essential tool for professionals and hobbyists alike.

Key Features:

• True RMS Measurement: Provides accurate readings for both AC and DC signals.
• Wide Measurement Ranges:
  • AC/DC Voltage: 0.1mV to 1000V
  • AC/DC Current: 0.1μA to 20A
  • Resistance: 0.1Ω to 40MΩ
  • Capacitance: 10pF to 40mF
  • Frequency: 0.001Hz to 10MHz
  • Temperature: -40°C to 1000°C
• Data Hold and Max/Min Functions: Allows users to freeze the current reading and record maximum and minimum values during measurements.
• Auto Power Off (APO): Conserves battery life by automatically powering down after a period of inactivity.
• Non-Contact Voltage (NCV) Detection: Enables safe detection of live wires without direct contact.
• Backlit LCD Display: Ensures clear visibility in low-light conditions.
• Diode and Continuity Testing: Facilitates quick checks of diodes and circuit continuity.
• Transistor hFE Test: Measures the DC gain of NPN and PNP transistors.
• Auto and Manual Ranging: Offers flexibility in selecting measurement ranges.
• Low Battery Indication: Alerts users when the battery needs replacement.

Specifications:

• Display: 3¾-digit LCD with 3999 counts.
• Sampling Rate: Approximately 3 times per second.
• Overrange Indication: Displays 'OL' when the input exceeds the selected range.
• Input Impedance: 10MΩ for voltage measurements.
• Power Supply: 2 x 1.5V AAA batteries.
• Dimensions: 185 mm (H) x 93 mm (W) x 35 mm (D).
• Weight: Approximately 290 grams (including battery).

Box Includes:

• HTC DM-97 Digital Multimeter.
• Test leads.
• TP01 thermocouple for temperature measurements.
• User manual.
• Protective sheath.
• 2 x 1.5V AAA batteries.

Applications:

• Electrical and Electronic Circuit Testing: Ideal for diagnosing and troubleshooting circuits.
• Maintenance and Repair: Suitable for servicing electrical equipment and appliances.
• Educational Purposes: Useful in laboratories and technical institutions for teaching and experimentation.
• DIY Projects: Assists hobbyists in building and testing electronic projects.
• Industrial Use: Applicable in various industries for equipment installation and maintenance.