Digitech QM1634 1000A True RMS AC/DC Clamp Meter
Precision. Power. Professional Performance.
The Digitech QM1634 Clamp Meter is a high-performance True RMS instrument built for professional electricians, technicians, and engineers who demand precision and reliability. With a robust 1000A AC/DC current range, this clamp meter offers accurate readings in complex electrical environments, including noisy and nonlinear loads.
Whether you're working in commercial installations or high-demand service jobs, the QM1634 delivers with non-contact voltage detection, frequency and capacitance measurement, temperature sensing, and more—all displayed on a clear 6000-count backlit screen.
Key Features
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True RMS Measurement: Accurate readings even with non-linear loads
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1000A AC/DC Current Range: Ideal for high-load applications
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Non-Contact Voltage Detection: Safe, touch-free voltage sensing
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Multifunction Readings: Measures voltage, current, resistance, frequency, capacitance, and temperature
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Relative Measurement Mode: Easily compare readings and remove background noise
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Backlit LCD Display: Large 6000-count readout for high visibility
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Data Hold Function: Lock in your current measurement for easy reference
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CAT III 600V Safety Rated: Built for demanding environments
Specifications
| Measurement Type |
Range |
| DC Current |
60A / 600A / 1000A |
| AC Current |
60A / 600A / 1000A (True RMS) |
| DC Voltage |
600mV – 1000V |
| AC Voltage |
600mV – 750V |
| Resistance |
600Ω – 60MΩ |
| Capacitance |
10nF – 100mF |
| Frequency |
10Hz – 10MHz |
| Temperature |
-20°C to 1000°C / 0°F to 1800°F |
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Display Count: 6000
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Input Impedance: 10MΩ
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Battery: 3 x AAA (included)
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Dimensions: 194(H) x 72(W) x 35(D) mm
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Packaged Weight: 0.49kg
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Packaged Volume: 1.59L
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Back Compartment Access: Screw-sealed for safety
Perfect for industrial maintenance, HVAC troubleshooting, and field diagnostics, the QM1634 Clamp Meter is your all-in-one solution for professional-grade electrical testing.
