Lupus

local mon = {peripheral.find("monitor")}
local tank = {peripheral.find("rcsteeltankvalvetile")}
--get tank info for all tanks
local tankInfo = {}

local function getAllTankInfo()
  for i = 1, #tank do
        tankInfo[i] = tank[i].getTankInfo()
  end
end

local function resetMons()
  for i = 1, #mon do
        mon[i].clear()
        mon[i].setCursorPos(1,1)
  end
end
local function printEntry(t, m)--t is tankInfo, m is monitor
  for _,a in pairs(t) do
        for o,c in pairs(a.contents) do
                  m.print(o..": ".. c) --make a new line for you after writing
        end
  end
  m.print()--make a blank line
end


while true do
  resetMons()
  getAllTankInfo()

  for i = 1, #tankInfo do
        if i % 2 == 0 then --split the prints accross both monitors
          printEntry(tankInfo[i], mon[1])
        else
          printEntry(tankInfo[i], mon[2])
        end
  end

  sleep(0.5)
end