YH 948DQ-I
Brand
YIHUA
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DC Power Supplies
YIHUA 3010D DC Power supply
This model has compact design with all metal construction.
1.This unit now features a Dual LED display with highly accurate LED digital readout.
2.Maximum output is 30V at 10A.
- High stabilized output voltage.
- Short circuit protection.
5.Over loading and current protection.
SKU: n/a -
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Earth Ground Resistance Testers
MRU-30 Earth Resistance and Resistivity Meter
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It allows to take the measurements of:
- earthing resistance using auxiliary electrodes,
- earthing resistance using auxiliary electrodes and clamp (for measurements of multiple earthing),
- earthing resistance using double clamps for measuring multiple earthing without underground connections.
- ground resistivity (Wenner method),
- continuity of equipotential bondings and protective
- conductors (meeting the requirements IEC 60364) with auto-zero function – with current 200mA.
Additionally:
- measurement of resistance of auxiliary electrodes RS and RH,
- measurement of interference voltage,
- measurement in the presence of interference voltage in the power network
- with frequency 50Hz, 60Hz,
- selection of maximum measuring voltage (25V and 50V),
- introducing the distance between the electrodes for the resistivity in metres (m) and feet (ft),
- memory of 990 measurements (10 banks of 99 cells each),
- calibration of clamp used,
- data transmission to the computer (USB),
- indication of battery state.
SKU: n/a -
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Oscilloscopes
UTD1050DL Handheld Digital Storage Oscilloscopes
Product Features:
1、 Fully Auto Scale; Vertical Scale and Timebase automatically adjusted with the signal and without any manual interference;
2、 Unique and powerful Auto Setup, quick and accurate to set up for signals with any DC component;
3、 Wider voltage measuring range; Coupled with 10×probe with attenuation up to 200V/div;
4、 Isolated USB for much safer communication;
5、 White and black display for your option, perfect for use outdoors with strong light;
6、 Intelligent local or network software update；
7、 More than 6 hours of continuous battery operation.SKU: n/a
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