Rd 100v/33v10a 7in1 Oled Multifunction Tester Voltage Current Time Temperature Capacity Voltmeter Ammeter Electrical Meter White

start16363955656717 Technical Support If you have any questions about our products, welcome to contact us in these ways,for now we support Tencent QQ group, WeChat group and WhatsApp, here is the contact information. QQ Group:550112838 WeChat:15868147353 WhatsApp:+8615868147353 end16363955656717 We are manufacturer.All our products are devised and produced by ourselves. So believe that our quality, price and service will definitely give you satisfaction! Technical Parameters Power on voltage: 4-20V DC Voltage measurement range: DC00.0-99.9V (100V/10A version )0.00-33.00V (33V/10A version ) Power measurement range: 0-99.99W-999.9W(100V/10A version ) 0-99.99W-330.0W(33V/10A version ) Current measurement range: DC0.00-9.99A Time measurement range: 0-99h59min Temperature measurement range: -15 c ~60c Capacity accumulation range: 00.000-99.999Ah Energy accumulation range: 0-9999.9Wh (100V/10A version) 0-3300.00Wh (33V/10A version) Voltage measurement accuracy: (0.5% + 2digit)(100V/10A version) (0.3% + 2digits)(33V/10A version) Current measurement accuracy: (1% + 2 digits) Font color: Blue White Product weight: 18.5g Product size: 48mm*29mm*22mm (L*W*H) Comparison Chart Version 33V/3A 33V10A 100V/10A 100V20A 100V50A-100A power on voltage 4-20V DC 4-20V DC 4-20V DC 4-20V DC 4-20V DC ExternalShunt No Need No Need No Need No Need MustNeed Range Single Range Single Range Single Range Single Range Dual Range VoltageRange 0.00-33.00V 0.00-33.00V 0.0-99.9V 0.0-99.9V 0.0-99.9V Voltage Resolution 0.01V 0.01V 0.1V 0.1V 0.1V CurrentRange 0.000-3.000A 0.00-9.99A 0.00-9.99A 0.0-20.0A 0.0-50.0A/99.9A Current Resolution 0.001A 0.01A 0.01A 0.1A 0.1A PowerRange 00.00-99.00W 00.00-99.99-330.0W 00.00-99.99-999.9W 0-999.9-2000W 0-999.9-5000/9999W Energy range 0-999.99Wh 0-3300.0Wh 0-9999.9Wh 0-99999Wh-9999KWh 0-99999Wh-9999KWh Voltage accuracy (0.3%+2 digits) (0.3%+2 digits) (0.5%+2 digit) (0.5%+2 digits) (0.5%+2 digits) Current accuracy (0.8%+3 digits) (1%+2 digits) (1%+2 digits) (1%+2 digits) (1%+2 digits) Capacity range 00.000-99.999Ah 00.000-99.999Ah 00.000-99.999Ah 00.000-999.99-9999.9 Ah 00.000-999.99-9999.9 Ah Time range 0-99h59min Temperature range 15C~60C Weight 19g 19g 19g 33g 33g Size 48*28*22(mm) Font color White/Blue White White White White Display Interface Instruction: Run timePower displayData setTemperature displayCapacity displayVoltage displayCurrent displayEnergy display Button Function Instruction: In the display interface, click the button to switch data set; keep preing button to clear the accumulated data to zero. The component aging and temperature variation after long-term use may appear tiny error when it measures small current. To avoid this error, you can unplug the current wire socket and keep preing the button to connect power supply, until the screen display "AAA", then loose button. The Wiring Diagram Instruction: Please ensure proper wiring in strict accordance with the wiring diagram. Using Isolated Power Supply to power the meter The two power supplies must be isolated and don't connect any load. The highest voltage of isolated power supply is 20V Using DC-DC converter to power the meter The black thin wire connects nothing and you should use insulator wrap it to avoid short circuit. The DC-DC converter must be common cathode structure. Using system to power the meter The black thin wire connects nothing and you should use insulator wrap it to avoid short circuit. art166395566715