Buying clothes is usually measured with a cloth ruler. Would you please measure it with steel tape measure?

3 answer

Does this universal meter measure the output current of a direct current welder?

2 answer

What are the physical quantities required for civil engineering testing and testing?

3 answer

How does the LabVIEW connect to the instrument?

3 answer

Seeking S7-200 measuring pressure sensor 4-20MA corresponding to the 0-16MPA program

3 answer

Why doesn't the water meter turn around?

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How to use laser level?

3 answer

Is there a 0 or lower scale on the measuring cylinder of the austenitic gas analyzer?

3 answer

Are the water meters and valves installed outdoors in a well? If so, how about before and after?

2 answer

Measure the quality of an electric heating tube and use a multimeter

3 answer

What is the significance of measuring DC resistance?

3 answer

How can the air outlet of the air conditioner in the air conditioner flow out?

5 answer

Is there an instrument for measuring the force of spring compression?

3 answer

Home decoration, heard by the laser level meter stick tile floor tiles more accurate and convenient, do not know which one to buy?

3 answer

The water meter is not bad, the pipe doesn't leak, but the water meter doesn't read properly

3 answer

What are the methods of calibration, external standard and internal standard in instrumental analysis?Standard plus standard method...... Thank you

3 answer

What's the reason for the leak on the air conditioner? The pipes outside are changed, but the air conditioner is nearby

3 answer

Is there an instrument for measuring the surface concentration?

3 answer

What's the difference between the pressure gauge and the bellows pressure gauge?

3 answer

How to use the caliper and its working principle?

3 answer

How does Hua Xu IC card intelligent water meter sound for long time?

2 answer

What are the main performance indicators of an analytical instrument?

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What kind of jobs does the analytical instrument include?

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Physical examination volume height or electronic measuring instrument accurate?

3 answer

How to choose the coal analysis instrument?

3 answer

What if the intelligent water meter is not accurate?

3 answer

Why are Japan's precision instruments, optical instruments and other products that require sophisticated machining technology so popular?

3 answer

What's the difference between a ground resistance tester and a shake meter?

3 answer

Can the flow meter be involved in pressure test?

5 answer

The economy of a measuring instrument refers to the cost of the instrument

2 answer