100V 10A
Working voltage:4.5-30V DC
Note: The maximum input voltage can not exceed 30V, otherwise there is the danger of burning
Working current:≤20mA
Display: 0.28″ Two color blue and red
Measuring range: DC 0-100V 0-10A
Minimum resolution (V): 0.1V
Refresh rate: ≥100mS / times
Measure accuracy: 1% (± 1 digit)
Minimum resolution (A): 0.01A
Operating temperature: -15 to 70° c
Working pressure: 80 to 106 kPa
size :48×29×22 mm
2 Wire 4.5-30V
Item Type: Mini DC Voltmeter
Display Mode: Three-Digit 0.56in LED Digital
Display Color: Red
Measurement Range: DC 4.5V-30V
Working Temperature: -30℃-70℃
Power: None
Measurement Error: ±1%
Input Impedance: >100kΩ
Working Current: <23mA
Refresh Rate: 300ms/times
Cable Length: 20cm/7.9in
Size: 48*29*22mm/18.9*11.4*8.7in (L*W*H)
Design Element: Reverse Connection Protection
3 Wire 4.5-30V
Feature:Reverse Connect Protection
Range: DC3.0-30V (No need aditional power)
Display: Three 0.56” LED digital tube
Display color: red
Refresh rate: about 500mS / times
Input: DC voltage (<2 times the range)
Resolution: 1% +1 digit
Power Supply: DC3.0-30V (with the input common-line)
Operating temperature: -10°c~ 65°c
ok
Republic of Karakalpakstan. 14 D. The seller sent the parcel quickly. Packed in a regular bag, it's good that the package came in whole. In appearance quality norms. If there are nuances, then I will add! The seller Thank you. Seller recommend!
Arrived very fast and packed.
xorosho
Thank you very much seller. fast delivery.
Perfect!
Excellent!
Received, then I will test it
Good product
Came a week earlier. Works. You will not see a small load. In the city you can see that the small motor does not show))) there above 200mA seems to be necessary for display.
There is already a similar quality price convenient to watch the readings of the device
Quality product, can buy without fear. Very fast delivery and pretense
The wicked came shvidko. Glory Ukrainy
It's wonderful. The seller shows amperes and cotton wool good. I order the second time. Recommend
Good price, good Volt ammeter
Delivery to Belarus took three weeks. Everything works. The only problem is that our customs took 4 rubles, saying that not all the data of the recipient are indicated.
все работает.все отлично.
The parcel came, packed well, everything is intact and working, Volt ammeter took for the charger, the quality is good bright, on the scoreboard is better. I did not contact the store not the first already, I took it for a laboratory, in general I advise.
Быстрая доставка, качеством доволен, продавца советую
Normal, inexpensive "Glade" of napurga and current for homemade. The chip on the Noname board. There is an uncritical breakdown of the readings, which can be manually adjusted in the desired range of measurements. It is better to feed through a separate power supply 5 V according to the scheme. For its price norms.
I checked on voltage measurement-it works. For my purposes this is enough
It's okay. I'll change the producer. Delivery to Russia is fast.
Everything works fine, the ammeter checked with the multimeter is the same.
Got pretty fast, I still did not check. I ordered 5 pieces, all came, there was no mechanical damage. Thank the store and AliExpress for the work.
I take the second time. Recommend.
Вроде всё точно во всем диапазоне изменений.
To the store, thanks sent instantly. To Krasnodar quickly, 18 days. ******* තෙරුවන් සරණයි ******** voltmeter ammter 2021/12/01 දින ලැබුන, ඔබට බොහෝම ස්තුතියි.
Drove almost a month to the Ryazan region. A little hanging face window, otherwise everything is cool, shows as it should.
Perfect HJ arrived 28/10/2021 not linger and has even installed congratulations
всё хорошо работает. и показания достаточно точные.
good product. badu hodai i recommends this store