ST890D Smart Sensor

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ST890D Smart Sensor

Stock: In Stock
Model: Digital Multimeter 6000 Count

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Description

ST890D Smart Sensor

Introduction:

This series of instruments is a stable, highly battery-powered reliability DMM. Instruments using the full symbol, character height 26mm LCD display , a clear reading; backlit display and overload protection, so that more convenient use. This series of instruments used to measure the DC voltage and the AC RMS and average measurement, direct current and alternating current, resistance, capacitance, transistor, frequency, diode / off automatic recognition test, 20 segments analog quasi rods, high-voltage output diodes measuring. Than the traditional measurement diode provides a high voltage of 1V, so that maintenance personnel to more easily measure a variety of the LED, the whole double integral to A / D conversion as the core, is a superior performance of the work tool instrumentation, and "China Electronics Product Excellence "title. Experimental rooms, factories, radio enthusiasts and family the ideal tool.

Technical Parameters:

Direct voltage (DCV)
Range	Accuracy
200mV	± (0.5% + 3) 100uV
2V	± (0.5% + 3) 1mV
20V	± (0.5% + 3) 10mV
200V	± (0.5% + 3) 100mV
1000V	± (0.5% + 3) 1V
AC voltage (ACV)
Range	Accuracy
2V	± (0.8% + 5) 1mV
20V	± (0.8% + 5) 10mV
200V	± (0.8% + 5) 100mV

750V	± (1.2% + 10) 1V
Direct current (DCA)
Range	Accuracy resolution
20uA	± (1.2% + 8) 0.01uA
2mA	± (1.2% + 8) 1uA
20mA	± (1.2% + 8) 10uA

200mA	± (1.2% + 8) 100uA
10A	± (1.5% + 10) 10mA
Alternating current (ACA)
Range	Accuracy resolution
20mA	± (2.0% + 5) 10uA
200mA	± (2.0% + 5) 100uA
10A	± (1.5% + 10) 10mA
resistance
Range	Accuracy
200Ω	± (0.8% + 5) 0.1Ω
2kΩ	± (0.8% + 3) 1Ω

20kΩ	± (0.8% + 3) 10Ω
200kΩ	± (0.8% + 3) 100Ω
2mΩ	± (0.8% + 3) 1kΩ
20mΩ	± (5.0% + 30) 10kΩ
characteristic
Display mode: LCD display	Maximum display: 1999 (3 1/2) digits automatic polarity display