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Specifications
- Brand Name: ACEHE
- DIY Supplies: Electrical
- Display Type: Digital Only
- Dimensions: 47x 28 x16 mm
- Power Supply: DC
- Operating Temperature: -15-70
- Accuracy Class: 1%
- Model Number: ZC15400
- Working pressure: 80 to 106 kPa
- Minimum resolution (A): 0.01A
- Refresh rate: ≥100mS / times
- Minimum resolution (V): 0.1V
- Measuring range: DC 0-100V 0-10A
- Display: 0.28" Two color blue and red
- Working current: ≤20mA
- Working voltage: 4.5-30V DC
- Measuring Range: -15 to 70 degree
DC 100V 10A Voltmeter Ammeter Blue Red LED Amp Dual Digital Volt Meter Gauge digital voltmeter ammeter voltimetro amperimetro
Price history
- for 3 month
- for half a year
- Requires Alitools extension
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Customer Reviews
Looks good. Have not tested yet.
Tested one of the three. Powered it with 3.3 V from a breadboard adapter. Connected 5.0 V (5.005 V on good meter) from the breadboard adapter across a 150 Ohm resistor. Display showed 5.25 V and 0.00 A (should have been about 0.033 A). Since I was using 1/4 watt resistors I couldn't go much lower in resistance so I put another 150 Ohm resistor in parallel and got 0.06 A (close to the 0.067 A it should be). After adding a third 150 Ohm resistor I got 0.10 A which it should be. Thus it doesn't seem to measure really low currents and the accuracy of the voltage is off. There is two small pots on the back labelled VR and IR which may be used to adjust the measurement but not sure. Good for a basic idea of approximate voltage and amperage.
all ok