DT-9205A anti-burn high precision automatic range digital large screen multimeter anti-burn alarm overload protection

📊 Electrical Measurement Ranges

Display

• 3½-digit LCD

• Maximum count: 1999

DC Voltage

• Ranges: 200 mV / 2 V / 20 V / 200 V / 1000 V

• Typical accuracy around ±0.5–1.2%

AC Voltage

• Ranges: 200 mV / 2 V / 20 V / 200 V / 700–750 V

• Typical accuracy around ±0.8–1.2%

DC Current

• Ranges: 2 mA / 20 mA / 200 mA / 20 A

• Typical accuracy around ±1.2–2.0%

AC Current

• Ranges: 2 mA / 20 mA / 200 mA / 20 A

• Typical accuracy around ±1.8–3.0%

Resistance

• Ranges: 200 Ω / 2 kΩ / 20 kΩ / 200 kΩ / 2 MΩ / 20 MΩ / 200 MΩ

Capacitance

• Ranges: 2 nF / 20 nF / 200 nF / 2 µF / 20 µF / (up to ~200 µF)

Continuity Test

• Yes, with audible buzzer

Diode Test

• Yes

Transistor Test (hFE)

• Yes (socket for NPN/PNP)

⚡ Features & Functions

• Manual range selection (turn-dial)

• Data hold function

• Auto power-off for battery saving

• Overload protection on many ranges

• Polarity indication (“–” for negative)

• Low battery indicator

🔌 Physical & Power

• Power source: 9 V battery (6F22)

• Fuse protection typically on mA ranges

• Size approx 190 × 90 × 35 mm (varies by maker)

• Weight approx 280–320 g with battery