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Your cart is empty.Product Description
Product introduction:
(1)Product structure and working principle:
- Ammeter is composed of measuring mechanism and indicating device. The supporting part is composed of gem bearing and shaft tip, and the moving part is composed of magnetic system, moving coil and pointer.
- This series of meters are magnetoelectric internal magnetic structure.
- Plastic case, full clear plexiglass window. Printing dial, beautiful and compact, wide vision.
(2)Product information:
- Product name: Voltmeter
- Product Model: DH-670
- Measurement accuracy :±2.0%
- Damping time :≤4S.
- Installation: vertical to horizontal installation
(3)About our services
- Your satisfaction is my pursuit.
- Our company has more than ten years of experience in producing instruments.We relies on technological innovation, under the guidance of the enterprise purpose of excellent quality and service first, constantly strives for perfection, long-term focus on the cause of measurement knowledge and control instruments.
(4)Product advantages:
- Printed scale, beautiful and easy to read.
- High quality accessories, not easy to rust.
- Accurate instrument.
- Simple wiring.
(5)Product details display and wiring mode:
- Pointer type instrument is a traditional industrial craft, all handmade.
- Black plastic case. Very lightweight, easy to install and easy to connect.
- The reading is very convenient, suitable for use on some cabinets, can directly observe the change of current.
- The meter's hands will swing from side to side as the current changes.
- The product is also equipped with small package wiring accessories(2 hexagonal nuts, 4 flat pads, 4 non-slip nuts, 2 spring pads)
- This 0-10 AMPERE DC ammeter can be directly connected to The current being measured without The need of a shunt.
6)Method of application:
- This ammeter shall be connected in series with the circuit under test. The positive pole of the DC ammeter shall be connected with the positive terminal of the power supply.
- DC ammeter can only measure DC current, the measured current should not exceed the range of the ammeter used. The selection of the meter range is the best 1.5 -2 times the measured current is most appropriate.
lynnetta
Reviewed in the United States on September 11, 2023
Wasnt what we thought it was
RicoNeil
Reviewed in the United States on July 6, 2023
I am using it to monitor the drive current on my Club Car DS golf cart. It’s nice to demonstrate the affects of acceleration and speed on battery current draw.
Kindle Customer
Reviewed in the United States on May 26, 2023
Just what I was looking for and a perfect replacement. I needed a higher amp rating for my solar panels. High quality and accurate, very happy with it.
An ceann,
Reviewed in the United States on October 8, 2023
My antique Sears battery charger (1968) the OEM gauge was broken for long time. So I found this panel meter, fit almost perfect, had to drill the holes to 0.180 /3/16" to mount it and needed to be low profile. Just under 1.00" to clear the transformer. As you see in the picture, it is hooked to a battery, looks and works great! After 55 years, still going strong. PS: direct connect, no shunt needed.
Chris Hewson
Reviewed in Canada on October 7, 2023
I received the ammeter and tried it on my 12 volt car battery. It read 30 amps on a 50 amp scale which was fine but then the needle would not return to zero, instead it stopped at the 20 amp mark on the scale instead of returning to zero . I tried adjusting the needle with the set screw on the front of the unit but it didn't help.Basically the unit worked once and then stopped working as it should. This is the first time I have ever had an item ordered from Amazon not work. Normally all the products that I have purchased were top notch.
Customer
Reviewed in Canada on October 21, 2023
sensor has no easy way tobe mounted
Charles
Reviewed in the United States on October 16, 2023
I use it to see how many amps for charging the batterys
Customer
Reviewed in the United States on April 20, 2023
The meter works and I'm happy about that! The problem I have is with the design of the shunt. There is no way to mount the shunt and or protect the shunt from a short. I ended up taping it up with electrical tape and having it "inline". I'm not sure if I'm missing something on this design. I also would have preferred the meter mount with clamp instead of 4 screws, but that's not the meters fault.
BoneYard
Reviewed in the United States on November 19, 2022
So far it seems to work correctly and is good build quality.
Ion Phi
Reviewed in the United States on October 1, 2022
I have used several of these cheap little meters and amazingly they are good little meters. I accidentally put a full 14 volt jolt to one of these little guys--that red needle really hit the peg hard, yet the meter survived and still works OK.
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