Hello.,

May I know how many you need?

Best regards.

Hello Joe,

Please check if it is thi item, https://www.amazon.com/dp/B010LKFXVY?ref=myi_title_dp

Power port and left, right channel is fixed, so there is only one connection. Would you like to show us the different wiring you found?

Best regards,

DROK

Hi,

May I know  how many you need? Or you can refer to the price in our price,  https://www.droking.com/LCD-Digital-Coulometer-Digital-Meter-DC-0-300V-200A-999AH-999KW-999KWH-Coulometer-Precision-Battery-Tester-for-Lead-acid-Lithium-batteries-etc?search=2001712003&description=true

Best regards,

DROK

Hello Paul Schrum,

Would you please tell us what kind of software it is? And what do you want to control?

Hello Ernesto Bertrand，

In general, the measuring module is A01. If you don’t change it, the communication address should be always A01.

Please move cursor to ADR and short press OK to enter setup, then press up or down button to choose address  A01. If it is not A01, you can try the next one unitl it is connected. At last , please hold the OK button to save setting.

Any more questions, please kindly contact us.

Best regards.

Hi,

Please check below instruction. It doesn’t mean you have to program all of parameters. If voltage or temperature reading is not corret, you can follow below operation.

Using Instruction:

• A). Time, date, temperature error correction, voltage error correction, brightness adjustment.
• Under normal using state(no flashing state)
  • 1). Press the “left” key, “minute” will begin to flash, then pressing the “right” key to increase “minute” value, you can set the “minute” value in the range 59~0.
  • 2). Press the “left” key, “hour” will begin to flash, then pressing the “right” key to increase “hour” value, you can set the “hour” value in the range 23~0.
  • 3). Press the “right” key, it will switch to date adjustment, the “:” indicator light will be off, and “day” will begin to flash, pressing “right” key to increase “day” value, you can set “day” in the range 1~31. Then press “left” key, “month” will begin to flash, pressing “right” key to increase the “month” value, you can set the “month” value in the range 1~12.
  • 4). Press “left” key, “year” will begin to flash, pressing “right” key to increase “year” value, you can set the “year” value in the range 2012~2050.
  • 5). Press “left” key, it will enter the RT0 channel temperature correction, LED displays “Ac:xx”, xx is the temperature correction value, unit is degree. Pressing “right” key to adjust the temperature error correction value in the range -5℃～5℃, positive number means increased, the negative means reduced. And then pressing the “right” key to enter the RT1 channel temperature correction, LED displays “AC:xx”, adjustment method is the same as RT0.
  • 6). Finished the temperature error correction, press the “left” key, LED displays “U x.x”, which means entering the voltage error correction, x.x is correction value, in the range U0.5~U-0.5, positive number means increased, negative number means reduced, unit is V, for example U-0.1, it means reducing 0.1V.
  • 7). Press the “left” key, LED displays “dd:x”, it enters the definition function of cycle time display, you can press “right” key to adjust, (dd:1)time+RT0+RT1, (dd:2)time+RT0+voltage, (dd:3)time+voltage.
  • 8). After adjusting the DD option, then pressing the “left” key to enter the brightness adjustment, LED displays “LL:xx”, the higher the value, the brighter the light. After setting the brightness, pressing the “right” key to save all data, and return to the normal display state.
• B). Display mode switch.
  • In the non-adjusted state (no flashing state), pressing “right” key will switch display mode, you can wait for a few seconds to check whether it is in the display cycle, if it didn’t switch, please try again to press the “right” key, it will switch display mode as sequence ① shows time only→ ② shows the date only → ③ shows RT0 temperature only → ④ shows RT1 temperature only → ⑤ shows the voltage only→ ⑥ time, RT0 temperature, RT1 temperature, voltage, they will alternately display, and save the last mode, even if power off and then boot.
• C). “DF”: set the time interval of loop display mode, please don’t set it to “0”, otherwise it will be a black screen.

Hello,

Current and voltage are correct, so  active power reading should be no problem.

You can measure power factor with  power factor meter directly. If it is hard to find that meter,  you need to caluate it by yourself. There are many measurements online, you can refer to some of them.

Best regards.