Meter voltmeter

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Feature: - Operating voltage:DC 4.5 - 30V - Measure voltage: DC 0 - 100V - Minimum resolution(V): 0.1V - Measure current:50A (require external shunt) - Minimum resolution(A): 0.1A - Operating current: - Display: three 0.28" LED digital tube - Display color: Red and Blue (two-color display) - Dimensions: 48 x 29 x 21mm - Mounting cutout: 45.5 x 26.5mm - Refresh rate: about 500mS / times - Measure accuracy: 1% (± 1 digit) - Operating temperature: -10 to 65°c - Operating Humidity: 10 to 80% (non-condensing) - Working pressure: 80 to 106 kPa - Applications:Suitable for automotive/electric cars/motorcycles battery monitoring or other products voltage current measurement - Wiring: - Black line (thin): vacant or buck circuit (module) negative - Red line (thin): power supply+ - Black line (thick): COM, common measuring - Red line (thick): PW+, measuring terminal voltage input positive - Yellow line (thick): IN+, current input+ Notice: - The voltage between the thin red and thin black lines must be within DC 4.5-30V - The ammeter can only be connected to the negative of the device under test - Exceeds 5A, long-term full load working continuously, it is recommended that the measurement side of the leads are directly soldered to the socket - When the black thin line vacant, it is better to use insulating tape around the exposed part of the wire, to prevent short circuits - If just be used as a voltmeter, it is recommended that the yellow line and the black line were connected together, to prevent the ammeter digital flashing Package included: 1 x Digital Volt Amp Meter 1 x 50A / 75mV DC Current Shunt Mini Digital Blue + Red Led DC Current Meter Voltmeter With Ampere Shunt Mini Digital Blue + Red Led DC Current Meter Voltmeter With Ampere Shunt Mini Digital Blue + Red Led DC Current Meter Voltmeter With Ampere Shunt

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LED Digital Volt / 10 amp Panel meter / voltmeter (Red & Blue) Google us Lantis Electronics We courier country wide

LED Digital Volt Panel meter | voltmeter (Red) Size: 48mm X 29mm X 22mm Reverse Connect Protection Range: DCV (Can Measure Power Supply Directly) Display: 0.56 "LED digital tube Display color: red Refresh rate: about 500mS / times Input: DC voltage Resolution: 1% +1 digit Power Supply: DCV Operating temperature: -10degree ~ 65 degree red cable DC+, black cable DC - Attention - Voltage not to exceed 30v

Description: Size: 48mm X 29mm X 22mm Reverse Connect Protection Range: DC3.2-30V (Can Measure Power Supply Directly) Display: 0.56 "LED digital tube Display color: red Refresh rate: about 500mS / times Input: DC voltage Resolution: 1% +1 digit Power Supply: DC3.2 -30V Operating temperature: -10degree ~ 65 degree red cable DC+, black cable DC - Attention: Voltage not to exceed 30v Courier Options Available

Description: Size: 48mm X 29mm X 22mm Reverse Connect Protection Range: DC3.2-30V (Can Measure Power Supply Directly) Display: 0.56 "LED digital tube Display color: red Refresh rate: about 500mS / times Input: DC voltage Resolution: 1% +1 digit Power Supply: DC3.2 -30V Operating temperature: -10degree ~ 65 degree red cable DC+, black cable DC - Attention: Voltage not to exceed 30v Courier Options Available STOCK IMMEDIATELY AVAILABLE

Features: 1. Electrical parameter measurement function (voltage, current, active power, energy, frequency, power factor) 2. Overload alarm function (over power alarm threshold, backlight and power flashing to alarm). 3. Power alarm threshold preset function (can set power alarm threshold). 4. The energy can be reset use the key. 5. Store data when power off. 6. Large-screen LCD 7. Backlight function. 8. Key Function Backlight control Short press the key to turn on or off the backlight, the backlight has memory function, it can store the on or off state when power off. Reset energy Step1: Long press the key for 5 seconds until the energy value flash, then release the key. Step2: Short press the key again, then the energy value is cleared and exit the reset flashing state. Step3: If there is no operation on the key within 5 seconds, it means the energy value is not cleared and will exit the reset state. Set power alarm threshold Step1: Long press the key until the LCD screen display “SET CLr”, then release the key to enter the setting state Step2: Power window display the current power alarm value and the last digit begin to flash, then you can short press to plus 1, when there is no operating over 3 seconds, it will switch the digit position automatically, the setting method is as same as the above. Step3: After finish the setting, long press the key over 5 seconds will store automatically and exit, the range of active power threshold is 0.0~2.5kW. it can display six parameters at the same time. Specifications: 1. Working voltage: 80 ~ 260VAC 2. Test voltage: 80 ~ 260VAC 3. Rated power: 100A/22000W 4. Operating frequency: 45-65Hz 5. Measurement accuracy: 1.0 grade Display format: 1.Power: test range: 0~22000W, Starting measure power: 0.2W ≥10000W display format: 10.0~22.0kW 2.Energy: test range: 0~999kWh ≥10kWh display format: 10~999kWh 3.Voltage: test range: 80~260V Display format: 80~260V 4.Current: test range: 0~100A,Starting measure current: 0.001A 10A display format:0.000~9.000A ≥10A display format:10.00~99.99A 5.Frequency: test range: 45~65Hz Display format: 45~65Hz 6.Power factor: test range: 0~1PF Display format: 0.00~1.00PF Precautions: 1. This module is suitable for indoor, please do not use outdoor. 2. Applied load should not exceed the rated power. 3. Wiring order can’t be wrong. Package Included: 1 x Closed Transformer Power Monitor Detail Pictures:

Voltmeter/ Ammeter DC 4.5-30V/50A Dual LED Display (Red):   Technical Parameters: Operating voltage: DC 4.5 ~ 30V Measure voltage:  DC 4.5 ~ 30V Minimum resolution(V): 0.1V Measure current:50A (require external shunt/not included) Minimum resolution(A): 0.1A Operating current: Display: three 0.28" LED digital tube Display color: Red Dimensions: 48 x 29 x 21mm Mounting cutout: 45.5 x 26.5mm Refresh rate: about 500mS / times Measure accuracy: 1% (± 1 digit) Operating temperature: -10 to 65° c Operating Humidity: 10 to 80% (non-condensing) Applications:Suitable for automotive/electric cars/motorcycles battery monitoring or other products voltage current measurement   50A Shunt not included          

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Description: DM55-1 LCD AC Digital Voltage Meter Voltmeter Monitor Backlight AC100-300V Switch Features: For measuring the ac voltage by connecting to the switch plug directly or the other kind of switch plug. Suitable for measuring the AC voltage in many place, such as office, factory, laboratory, household and so on. Application: The product can show the voltage of power by connecting to the plug of AC 110V/220V. It is important for you to let the children away from the product. Don’t use the product in a damp environment. Specification: Measuring accuracy: ±1.5%, ±2 word Measuring range: AC 100-300V Consume power: ≤1W (about every 1200 hours consume 1 kilowatt-hour) Package includeds: 1 x LCD AC Digital Voltage meter Details pictures:

VAM-90200P 90V Digital Voltage Ammeter Meter Dual Display Voltmeter Ammeter For more details: Click to open VAM-90200P is the same with VAM-90100P, the only difference is not the same splitter. Introduce: VAM-90200P voltmeter is a new-type voltmeter which can measure voltage, current, power, charging capacity and time at the same time, also can set over voltage protection, over current protection, over power protection, over charging capacity protection, over time protection and low-voltage protection. The voltmeter adopts two upper and lower groups of LED nixie tubes and display measured data. During use, it can perform flexible switching for displaying different physical quantities.  Therefore, the voltmeter is very suitable for monitoring output voltage and current and also is applicable to occasions such as battery charge and discharge Feature: Dual display for voltage and current, and availability for switching display power, charge capacity and time. Flexible online calibration function, you can calibrate the voltage and current value by yourself. 4-bit LED nixie tube, 3-bit measured values and one-bit unit. With output ON/OFF function key, flexible turn on or off the output. With over voltage, low-voltage, over current, over power,over charging and over time protection functions. Description: Two wire system input voltage range: 10V ~ 90V Three wire system input voltage range: 0 ~ 90V Output current: 0 ~ 100A Display mode: 4-bit LED nixie tube, 3-bit measured values and one-bit unit Display resolution: 0.01V, 0.01A, 0.01W, 0.01AH, 0.01H Voltage accuracy: ±1%+2 bytes Current accuracy: ±2%+5 bytes Measuring rate: 5 times/s Size(mm): 79 x 43 x 25 Installing hole (mm): 76.5 x 39.2 Package includes: 1 x VAM-90200P Digital Voltage Meter 1 x Shunt 1 x Cable

VAM-7520P 75V Digital Voltage Meter Dual Display Voltmeter Multifunction Ammeter For more details: Click to open Introduce: VAM7520P voltmeter is a new-type voltmeter which can measure voltage, current, power, charging capacity and time at the same time, also can set over voltage protection, over current protection,over power protection, over charging capacity protection, over time protection and low-voltage protection. The voltmeter adopts two upper and lower groups of LED nixie tubes and display measured data. During use, it can perform flexible switching for displaying different physical quantities. Therefore, the voltmeter is very suitable for monitoring output voltage and current and also is applicable to occasions such as battery charge and discharge. Feature: Dual display for voltage and current, and availability for switching display power, charge capacity and time. Flexible online calibration function, you can calibrate the voltage and current value by yourself. 4-bit LED nixie tube, 3-bit measured values and one-bit unit. With output ON/OFF function key, flexible turn on or off the output. With over voltage, low-voltage, over current, over power,over charging and over time protection functions. Description: Two wire system input voltage range: 10V ~ 75V Three wire system input voltage range: 0 ~ 75V Output current: 0 ~ 20A Display mode: 4-bit LED nixie tube, 3-bit measured values and one-bit unit Display resolution: 0.01V, 0.01A, 0.01W, 0.01AH, 0.01H Voltage accuracy: ±1%+2 bytes Current accuracy: ±2%+5 bytes Measuring rate: 5 times/s Size(mm): 79 x 43 x 25 Installing hole (mm): 76.5 x 39.2 Package includes: 1 x VAM-7520P Digital Voltage Meter

Description: DC 4.5-30V 0-50A Dual LED Digital Ammeter Voltmeter Meter + Current Shunt Specification: Material: ABS Plastic Shell Housing Colour: Black LED Display: 0.28 inch LED Dual-color (red and blue) Voltage: DC 4.5-30V Voltage 0.01V Voltage >= 10V, resolution: 0.1V Current: 0-50A forward current (require external 50A shunt) Current Resolution: 0.1A Operating Current: Measurement rate: ≥ 500mS / times Accuracy: 1% (± 1 digit) Operating Temperature: -10°c ~ +65°c Operating Humidity: 10 ~ 80% Working pressure: 80 ~ 106kPa Wire Connection: COM: Black wire,Power Supply -, Measure Voltage - PW+: Red wire, Power Supply +, Measure Voltage + IN+, Yellow wire, Measure current input. Note: Pls connect the Yellow wire and black wire together to avoid the Interference when u use the voltmeter function only Installation: Package includes: 1 x Dual LED Digital Volt Amp Meter 1 x 50A DC Current Shunt Details pictures:

VAM-9020 Dual Display Digital Voltmeter Voltage Meter DC Power Ammeter Capacity Table Introduce: VAM9020 voltmeter is a new-type voltammeter which can measure voltage, current, power, charging capacity and time at the same time. The voltmeter  adopts two upper and lower groups of LED nixie tubes and display measured data. During use, it can perform flexible switching for displaying different physical quantities. Therefore, the voltmeter is very suitable for monitoring output voltage and current and also is applicable to occasions such as battery charge and discharge Feature: Dual display for voltage and current, and availability for switching display power, charge capacity and time. Flexible online calibration function, you can calibrate the voltage and current value by yourself. 4-bit LED nixie tube, 3-bit measured values and one-bit unit. Description: Two wire system input voltage range: 10V ~ 90V Three wire system input voltage range: 0 ~ 90V Output current: 0 ~ 20A Display mode: 4-bit LED nixie tube, 3-bit measured values and one-bit unit Display resolution: 0.01V, 0.01A, 0.01W, 0.01AH, 0.01H Voltage accuracy: ±1%+2 bytes Current accuracy: ±2%+5 bytes Measuring rate: 5 times/s Size(mm): 79 x 43 x 25 Installing hole (mm):76.5 x 39.2 Package includes: 1 x VAM-9020 Dual Display Digital Voltmeter

PLS NOTE: * If multiple sizes / options / choices and or seperate items are advertised - the listed price is for the entry/smallest option /size. * Pls. review shipping information Specifications: Power supply: 48V - 60V Working temperature: -30 - +80 Power consumption: 0.3W-0.9W Pcb size: 105*53mm Lcd size: 86*40mm Screen color: full color Instructions: 1, There is a protective film, you need to tear up the LCD before boxing. 2, Do not reverse the positive and negative power meter, please note that across the board to avoid a conductive material, in order to avoid a short circuit occurs. 3, human safety voltage of 24V, the wiring process, please power off (or wear gloves) operation! Wiring: Positive power supply: Red Negative power: Black Headlight signal: Blue Left turn signal: Orange Right turn signal: Brown Speed signal: Green Display speed adjustments: Because the manufacturers of motor poles, tire diameter difference, on our board increased the potentiometer (yellow can select devices) calibrated display speed, when there are differences between display speed and drive speed,please adjustment potentiometer (As Follows). 1, clockwise = speed 2, counterclockwise = slow down Battery voltage universal knowledge: Ordinary lead-acid battery is the smallest single cell voltage 2V, about undervoltage 1.75V, be full is 2.4V. for example 48V: under voltage is 42V, full power is 57.6V (It has been observed: the actual full power generally only to about 55V). Connection speed lines: Now most electric car motors are brushless motor, the speed of the current analog pointer instrument display is driven directly by the motor phases pointer coil produces a magnetic field, which in turn indicates the speed, it is our company's LCD instrument can also directly access the original meter speed lines on the LCD display speed, the motor can also be a Hall signal lines directly connected to the motor and the motor hall leading to the Hall signal line and connect directly to the Hall of a signal, the supply of instrumentation, thus Calculations show speed, no other need for additional Hall sensor. Frequently Asked Questions: 1. Q: Why does not light meter plug in to? A: There are two possible First, the buyer when the meter is installed, there is no order in the line plug replacement (meter may not be the same as six lines on the order and the car), according to the method described in the Internet and then plug in the cable to one correspondence. Secondly, some of the original car dashboard car operating voltage is 12V, and our instrument operating voltage and the battery voltage is the same (for example, a 48V battery, the instrument should be connected 48V), positive and negative re looking for a set of power very Jieshang Qu on the line. 2. Whether according to the color line to pick? A: No! National standards does not require headlights, steering, speed must use what color line, and now a lot of electric vehicle manufacturers, each has a different definition, but generally red are positive, black is negative. 3. Why not show the total mileage? A: Boot mileage displayed within 5 seconds, display a single mileage and driving time after 5 seconds! Friendly Remind: If you feel difficult or not connection, you can directly connected the positive,negative, speed cable; headlight,left and right light can not connect. Note: 1, Photos are for reference only, the color of the product on the back of the wiring may be adjusted,and it is slightly different with the main figure. mind who take carefully 2, When direct sunlight, the color LCD screen will be reflections, this situation like our phone directly in the sun is the same effect: dark color and will be reflective. This is the attributes of the product itself, not a quality problem!The blue screen product will not reflective. If you need can leave a message to buy. 3, Products will be updated from time to time, the circuit board layout may also be behind a slight change,But does not affect use.if not promptly update the picture, please do not mind. Package Included: 1 x 48V - 60V Multifunction Color Voltmeter Thermometer Speedometer Details pictures:

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