1825 LP Digital Loop / PSC / Load Tester

  • Microprocessor-controlled.
  • Measures the voltage drop as if 16A was flowing between Line and Neutral.
  • Displays voltage without current (V at 0A).
  • Display voltage as if 16A flowing between Line and Neutral (V at 16A).
  • Loop test for L-E.
  • PSC between L-N.
  • Single one smart push button operation; ON, Scroll through results and menus.
  • Checks wiring integrity (LEDs).
  • Auto off/auto ranging (software range).
  • Combined prospective short circuit current, loop and load tester.
  • Display can be customized for large orders.


  • Loop impedance range L-E: 0.03-2000Ω (software ctrl).
  • Test currents in each loop: 11.76A at 230V / 50Hz.
  • Voltage measurement: 50 to 280V AC (Sine).
  • Load current for volt drop (L-N): 16A (Calculation).
  • PSC current (L-N) max: 6kA at 230Vac supply.
  • Operating voltage: 230V±20V at 50Hz Sine.
  • Loop impedance Accuracy: ±5%rdg ± 2dgt.
  • PSC current Accuracy: ±12%rdg ± 5dgt.
  • Voltage Accuracy: ±3%rdg ±1dgt.
  • Operating Temp.: -10°C to +40°C 80% Max. relative humidity.
  • Dimensions: 170(L) x 165(W) x 92(D)mm.
  • Weight (battery included): Approx. 970g.
  • Power source: 1.5V (AA) x 8.
  • Safety Standard: EN 61010-1 CAT III 600V. EN 61326-1.

Accessories: Instruction manual, Test leads, Shoulder belt, Batteries.