The DST-210 and DST-201 are handheld multimeter oscilloscopes: a 19999-count true RMS digital multimeter with a rotary dial, a built-in oscilloscope (10MHz and 48MSa/s on the DST-210, 1MHz and 5MSa/s on the DST-201) and a 13-waveform DDS signal source. They suit electricians and repair techs who want a familiar meter that can also show the waveform behind a reading, running from a 3000mAh battery on a 2.8 inch colour screen.
Features and Benefits
- Auto-ranging true RMS multimeter with published accuracy, for example DC voltage ±(0.5%+3) and AC voltage ±(1.0%+3): dependable readings on non-sinusoidal loads.
- Scope with ±400V input on a 10:1 probe, Auto/Normal/Single trigger, adjustable trigger level and infinite persistence: see ripple, dropouts and ignition pulses that a meter averages away.
- Automatic scope measurements of max, min, average, RMS, Vpp, frequency, period and duty cycle, with HOLD freeze.
- Curve recording with min and max and storage for 10 data sets: trend a voltage while cranking an engine or cycling a load.
- DDS signal source with 13 waveforms, 0.1 to 3.0V, square and sawtooth duty adjustable: amplifier, filter and PWM checks.
- Single-probe live wire detection, frequency to 9.999MHz and temperature from -55°C to 1300°C.
- Silicone armour, fold-out stand, day and night screen themes, Type-C charging and 15, 30 or 60 minute auto power-off.
Applications
- Automotive diagnostics: battery and starting faults, LIN bus and PWM signals, ignition faults.
- Electrical maintenance: mains voltage, current and live wire checks on site.
- Electronics repair: power supply ripple, audio distortion and component checks.
- Training, schools and hobby workshops.
In the box
- DST-210: unit, P6100 probe, alligator clip probe, multimeter test leads, charging cable, user manual, box.
- DST-201: unit, alligator clip probe, multimeter test leads, charging cable, user manual, box (no P6100 probe).
Note: the scope input is ±40V (80Vpp) on a 1:1 lead and ±400V (800Vpp) with a 10:1 probe. Use the meter jacks for mains measurements and keep within 1000V DC and 750V AC.
Functions: Digital multimeter, oscilloscope and signal source (3 in 1). Models: DST-210 or DST-201 (choose in options). Scope bandwidth: 10MHz (DST-210); 1MHz (DST-201). Real-time sample rate: 48MSa/s (DST-210); 5MSa/s (DST-201). Timebase range: 50ns to 20s (DST-210); 500ns to 20s (DST-201). Vertical sensitivity: 10mV/div to 10V/div (X1), vertical position adjustable. Input impedance and coupling: 1MΩ; AC or DC. Scope test voltage range: 1:1 probe: 80Vpp (±40V); 10:1 probe: 800Vpp (±400V). Trigger: Auto, Normal, Single; rising or falling edge; adjustable trigger level with indicator. Scope auto measurements: Max, min, average, RMS, Vpp, frequency, period, duty cycle; HOLD waveform freeze; infinite persistence. Multimeter: 19999 counts, true RMS, auto range. DC voltage: 1.9999V, 19.999V, 199.99V, 1000V; ±(0.5%+3). AC voltage: 1.9999V, 19.999V, 199.99V, 750.0V; ±(1.0%+3). DC and AC current: 19.999mA, 199.99mA, 1.9999A, 9.999A; DC ±(1.2%+3), AC ±(1.5%+3). Resistance: 199.99Ω to 19.999MΩ; ±(0.5%+3) on 19.999kΩ to 19.999MΩ, ±(2.0%+3) on 199.99Ω and 1.9999kΩ. Capacitance: 9.999nF to 99.99mF; ±(2.0%+5) up to 999.9µF, ±(5.0%+20) on 9.999mF and 99.99mF. Frequency (meter): 9.999Hz to 9.999MHz; ±(0.1%+2). Temperature: -55°C to 1300°C (-67°F to 2372°F); ±(2.5%+5). Other meter functions: Diode, continuity, single-probe live wire (LIVE), data hold, curve recording. Signal source: 13 waveforms; 0 to 50kHz (DST-210), 0 to 10kHz (DST-201); 0.1 to 3.0V; duty 0 to 100% on square and sawtooth. Display: 2.8 inch TFT colour screen, adjustable backlight, day and night themes. Battery: 3000mAh lithium, built in. Standby time: Up to 15 hours (seller figure). Charging: USB Type-C, 5V/1A. Auto power-off: 15, 30 or 60 minutes. Operating temperature: 0 to 40°C. Dimensions: About 177.43 x 87.47 x 34.5 mm. Weight: About 300g. Meter jacks: 10A (fused, 250V max), mA (1A max fused, 250V max), COM, V/Ω. Controls: Rotary function dial, MODE, RUN/SAVE, AUTO/LIVE, ENTER/50% and four arrow keys. Data: Data hold, curve logging of 10 data sets with min and max, USB export to a PC. Protection: Overload protection, intelligent anti-burn, low battery warning. Housing: Silicone armour with fold-out stand; English menu. Package contents: Unit, alligator clip probe, multimeter test leads, charging cable, manual; DST-210 adds a P6100 probe. Q: What does an oscilloscope show that a multimeter does not? A: A meter shows one averaged value, while a scope draws the voltage over time, so dips, ripple, spikes and timing become visible. The DST-210 gives you both: a 19999-count meter and a 10MHz scope in one handheld.. Q: How do you use an oscilloscope to measure voltage on the DST-210? A: Turn the dial to the scope position, connect the P6100 probe or clip lead and press AUTO. The screen shows the trace with Vpp, RMS, max, min and average readings, and HOLD freezes it.. Q: What is a signal generator used for? A: It injects a known waveform into a circuit, for example to test an amplifier, tune a filter or drive a MOSFET with PWM. This unit outputs 13 waveforms at 0.1 to 3.0V, up to 50kHz on the DST-210.. Q: What does an oscilloscope measure? A: Voltage against time. From the trace this unit calculates frequency, period, duty cycle, Vpp and RMS automatically.. Q: Is the DST-210 suitable for car diagnostics? A: Yes, the seller shows it on starting faults, LIN bus and ignition signals. The curve recording mode logs a voltage while you crank the engine, and the scope shows pulses a meter would miss..