General-purpose digital multimeter, suitable for testing and verifying TTL circuits, equipped with temperature and frequency measurement capability. The True RMS measurement is independent of the signal shape, while the illuminated display and built-in phase detector facilitate measurements. The durable case and robust construction characterize all models in the 300 series.

• LED work area lighting
• Transistor test
• Diode test
• Continuity test
• Phase indicator
• Data hold
• Audible signal
• LED indicator
• Auto power-off
• Backlight
• True RMS

Accessories: temperature sensor with banana plug, test cable, batteries (4 x AAA).

Display: 4 digits

• DC voltage (DC V): 0.1 mV - 1000 V
• AC voltage (AC V): 1 mV - 1000 V
• DC current (DC A): 0.1 A - 20 A
• AC current (AC A): 0.1 mA - 20 A
• Resistance: 0.1 Ω - 200 MΩ
• Capacitance: 1 pF - 20 mF
• Frequency: 0.001 Hz - 20 MHz
• Temperature: -20 - 1000 °C
• Duty cycle: 0.1 % - 99 %
• Dimensions: 190 x 95 x 40 mm