Digital Voltmeter Ammeter Car Current Meter Dual Display 100V 10A DC Gauge Amperemeter Red+Yellow LED Tester Voltage Monitor
$9.42
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
Technical Parameters
Display color:Red+Yellow
Display mode:Dual 0.28 LED digital tube
Update rate:About 500 ms/time
Physical size:48 x 29 x 26 mm (L*W* H)
Opening size:45 x 26 mm (L*W)
Supply voltage:3.5-30V
Lead wire length:14 cm(Five wires)
Measurement range:DC 0.00-9.99A(current) 0.0-100V(voltage)
Operation temperature:-10 degrees~65 degrees
Measurement accuracy:voltage ± (0.5% + 1digit) current ± (1% + 2digits)
NOTE
If you take long time to measure the current more than 6A, please weld the lead directly on the electrical outlet in case the instability of the circuit caused by the temperature of contact impedance!
Instruction of wiring
Red thin wire (VCC):Power input+ 3.5-30V (NOTE:If the measuring signal is lower than 30V and have abundant power supply, it can be used as power supply for the module [black wire and yellow wire are contacted together to use])
Black thin wire(GND):Power input- Measurement signal – 3.5-30V
Yellow thin wire (VIN):Measurement signal+ (0-100V)
Red thick wire (I+):Current input+ (connect with the load negative)
Black thin wire(I-):Current input- (in series in power supply negative)
Voltage current meter with isolated power supply
Instruction
Error phenomenon one:Because of the some eclectic parts ageing and influenced by the temperature, sometimes when measuring the small current, the error of some meter become big or sometimes some meter dont show zero without load.
Solution:When the meter is off the power, please short circuit A and B (connect A and B). Then make the meter have the electricity, the meter will automatically calibrated to zero. When the automatic calibration is over, please disconnect A and B. After this, that is ok.
Package included
1 x Digital Voltmeter
2 x cable
Weight | 0.021 kg |
---|
Customers Also Viewed
3pcs 2M Waterproof NTC 10K 1% 3950 thermistor Accuracy Temperature Sensor Cable Probe for W1209 W1401
$6.36Electronic Accessories & SuppliesAdd to cartFeatures Stainless steel sheath and waterproof Measurement range:-20 to 105 °C Length of wire:2 meter Size of probe:5 x 25 mm Output:2 wires Type:NTC 10k±1% 3950 measure environmental temperatures using For ADC and this 10k NTC LINK Resistance to temperature conversion table LINK B-constant:3380K -/+ 1% Typical Dissipation Constant 5mW/ °C Probe insulation:>100MOhm Peak Voltage …
10pcs DS18B20 Temperature Sensor Module Temperature Measurement Module without Chip DIY Electronic Kit
$13.72Sensor & Detector ModuleAdd to cart>>>Manual:Click here to openIntroductionSize:1.9×1.5cm(approx)Note:It is just a DS18B20 module shield, not include DS18B20 chipPackage Included10 x Temperature Sensor Module Temperature Measurement Module
CH341A USB To UART IIC SPI TTL ISP EPP/MEM Parallel Port Converter Module onboard Operating indicato
$21.86Converter BoardAdd to cartFeatures– Support Parallel Port:support usb to printer and EPP or MEM parallel port– Support Serial Port:support Usb to UART I2C SPI Interface– Output Voltage:output voltage and siganal level can choose 3.3v or 5v – Other:onboard UART SPI I2C operating indicator lampNoteUSB to I2C and SPI only provides download and debug I2C interface EEPROM chip and …
2 x50W DC5V Sofa Bedside Cabinet Smart Furniture Home bluetooth 5.0 Speaker Sound Power Amplifier Board Accessories
$15.30Other Module BoardAdd to cartSpecificationPower:DC 5VSize:132*65mmWeight:65.5gOutput power:2 x50WInput voltage:5V/2AWorking temperature:-20→~60→With call USB charging functionPackage Included1 x bluetooth 5.0 Speaker Sound Power Amplifier Board Accessories
Waveshare WM8960 Audio Board Stereo CODEC Audio Module Play/Record with 8 Omega 5W Speaker for Raspberry Pi
$43.62Raspberry Pi & Orange PiAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.FeaturesIntegrates high-quality MEMS silicon Mic, supports sound recordingOnboard standard 3.5mm 4-segment earphone jack, allows sound recording via external earphones with MicOnboard dual-channel speaker interface, directly drives speakersSupports common audio sampling rates such …
Reviews
There are no reviews yet.