Arduino DT9205M Digital Multimeter Voltmeter Ohmmeter Ammeter Capacitance Tester for Arduino Uno

DT9205M digital multimeter is an easy to operate, accurate readings, full-featured, compact, easy to carry, use battery-powered handheld large screen LCD Multimeter, DT9205M digital multimeter for three and a half, the table can be used toMeasure DC voltage / electric, AC voltage / current, resistance, capacitance test, diode test, transistor HFE measurement and circuit off, etc..

For engineering design, laboratory, pilot production, factory affairs, field operations and industrial maintenance use.The BEST full protection 9205 features: full-featured wrong stalls as well as over-range protection anti-burn protection and superior performance the fuse (machine) automatic shutdown function better protect the battery COMS integrated circuit, the principle of double integral A / D converter automatic zeroing, automatic polarity selection overrange indication. 1 - off test high quality buzzer sound and light-emitting diodes indicate parameters of CMOS integrated circuits, the original double integral A / D conversion, automatic zero, auto-polarity selection, over range indication LCD display 70 * 40MM big screen with high contrast screen, word up to 25MM. Observation position needs multimeter display angle can freely change the angle of about 70, best observed with automatic shutdown function, about 15 minutes after boot automatically cut off the power to prevent the instrument after use forgets to turn off the power to repeat the operation of the power switch, can continue to boot. Highly reliable range of new optimization design / function rotary switch structure. With 32 stalls. More effectively to avoid misuse.

Description:

1. Compact and portable to hold and operate

2. CMOS integrated circuit 

3. On-off beep alarm function 

4. Manual measuring rang

5. Maximum value display is 1999

6. Auto power off, data hold functions

7. LCD backlight display, low voltage indication

8. Over measuring range indication and protection

9. It is ideal for such fields as smelting, manufacturing, petrol, chemical industry, etc

DT9205A Auto-Ranging Digital Electronic Meter Measuring Instrument Detector for Uno R3

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