Description
The Digitech QM1578 True RMS Digital Multimeter with Bluetooth connectivity delivers reliable, accurate, and professional-grade measurements for electrical maintenance, repair, and troubleshooting. Whether you’re an electrician, technician, or DIY enthusiast, this Bluetooth-enabled multimeter makes it easy to log, track, and share real-time data directly to your devices. Durable, dependable, and user-friendly, the QM1578 is a must-have tool for all electrical projects.
Key Features
- Bluetooth wireless connectivity – log and track measurements on your smartphone or tablet
- True RMS accuracy: reliable results for complex waveforms
- 6000 count display: clear, precise readings
- CAT IV 600V safety rating : suitable for demanding environments
- IP67 waterproof and dustproof case: built for tough conditions
- Large backlit display: easy to read in low-light environments
- Duty cycle, frequency, and capacitance measurement
- Relative, min/max/average functions for detailed analysis
- Full auto-ranging for quick, hassle-free operation
- LED torch and rubber casing for added convenience and durability
Why Choose the Digitech QM1578?
Versatile functionality measures AC/DC voltage, current, resistance, capacitance, frequency, duty cycle, and temperature (Celsius & Fahrenheit). Professional accuracy True RMS technology ensures correct readings even on non-sinusoidal signals. Safety assured rated to CAT IV 600V / CAT III 1000V with a 10A input protection fuse. Real time data management via Bluetooth connectivity, making it easier to log and share results. Built for professionals rugged IP67 case, backlit display, and compact ergonomic design.
Technical Specifications
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Voltage Measurement: AC Voltage Range 6V, 60V, 600V, 1000V (Accuracy ±1.0%). DC Voltage Range 600mV, 6V, 60V, 600V, 1000V (Accuracy ±0.9%).
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Current Measurement: AC Current 600µA to 600A (Accuracy ±1.0%). DC Current 60µA to 10A (Accuracy ±1.0%).
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Resistance: 600Ω to 60MΩ (Accuracy ±1.5%).
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Capacitance: 600nF to 6000µF (Accuracy ±5.0%).
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Frequency: 0Hz to 10kHz (Accuracy ±1.0%).
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Temperature: Celsius -20°C to +1000°C (Accuracy ±1.0%). Fahrenheit -4°F to +1832°F (Accuracy ±1.0%).
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Other Functions: Diode testing and continuity buzzer, data hold function, relative measurement mode, min/max/average recording.
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Build & Dimensions: Size 170mm (H) x 75mm (W) x 48mm (D). Weight 0.68kg packaged. Rugged rubber casing with IP67 waterproof protection. Built-in LED torch.
Perfect For
✔ Electricians and technicians needing accurate True RMS measurements
✔ Engineers and contractors who want Bluetooth data logging
✔ DIY users who need a durable, waterproof multimeter
✔ Professionals requiring CAT IV 600V-rated safety
Frequently Asked Questions (FAQ)
Q: Does the Digitech QM1578 Multimeter support Bluetooth on both iOS and Android?
A: Yes. The QM1578 connects via Bluetooth to both iOS and Android devices, allowing you to log, track, and share real-time measurement data directly from the app.
Q: Is the Digitech QM1578 safe for professional use?
A: Absolutely. It carries a CAT IV 600V and CAT III 1000V safety rating, making it suitable for professional electricians, technicians, and contractors working in demanding environments.
Q: Can this multimeter measure temperature?
A: Yes. The QM1578 includes a K-Type thermocouple sensor for accurate temperature measurements in both Celsius (-20°C to +1000°C) and Fahrenheit (-4°F to +1832°F).
Q: What makes the QM1578 different from standard multimeters?
A: Unlike standard multimeters, the QM1578 offers True RMS accuracy for precise readings on non-sinusoidal signals, IP67 waterproof protection, and Bluetooth wireless connectivity for real-time data logging.
Q: Is the Digitech QM1578 multimeter waterproof?
A: Yes. The QM1578 is rated IP67, which means it is fully protected against dust and can withstand water immersion, making it ideal for rugged job sites.
Q: What is the maximum voltage the QM1578 can measure?
A: The QM1578 measures up to 1000V AC/DC with ±1.0% accuracy for AC and ±0.9% for DC voltage readings.
Q: Does the QM1578 come with an LED torch?
A: Yes. The built-in LED torch makes it easier to work in low-light or confined spaces.
Q: Who is the Digitech QM1578 best suited for?
A: This multimeter is perfect for electricians, engineers, contractors, and advanced DIY users who require accurate, safe, and reliable electrical testing equipment with the convenience of Bluetooth connectivity.
