This instrument is useful for fault-finding or commissioning of electrical installations. Differentiating between the line (hot), neutral and earth (ground) path by reading their values has never been easier. Bad contacts, old wiring or bad earth path are quickly identified.
Faulty electrical network can be resolved in a fraction of the time normally required using conventional equipment. Down time due to a faulty electrical network is minimal as the fault can be identified and diagnosed quickly. Find which wire need to be attended to and why (find those old wires with high impedance before a fire starts and replace them). The complete electrical network can be analyzed by scrolling through the results. Of course, it has a built-in loop impedance and prospective short circuit tester as well as a voltmeter.
Microprocessor-controlled.
Built-in earth tester.
Built-in loop/psc tester. 0.03-2000Ω (software ctrl).
Built-in voltmeter.
Built-in wiring checker.
One push button smart control.
Display L-N and L-E voltages. 50 to 280Vac (sine).
Display line path impedance. 0.01-2000Ω (software ctrl).
Display earth path impedance. 0.01-2000Ω (software ctrl).
Display neutral path impedance. 0.01-2000Ω (software ctrl).
Display psc line to neutral. 6kA@230Vac supply.
Display psc line to earth. 6kA@230Vac supply.
Re-scroll through previous results.
Bat. ok/low battery indicator.
Auto-off function.
Color coded test leads.
Rugged Case.
Ultra low power consumption.
Loop / Earth / Wires: 0.03-2000Ω (auto-ranging).
Prospective short circuit: 0~6kA at 230Vac.
Operating voltage: 50V~275Vac (50Hz).
Best performance at rated voltage: 230Vac ± 20V Max.10A.
Accuracy of voltage: ±1%(210~250V) / ±3% otherwise.
Accuracy of loops / earth: ±2% (0.05~50Ω) / ±3% (50~500Ω).
Accuracy of wires impedances: ±15% (above 500Ω).
Operating temperature/humidity: 0°C to +40°C 80% Max. relative humidity.
Dimensions: 205(L) × 90(W) × 55(D)mm
Weight (battery included): Approx. 570g.
Power source: 1.5V (AA) x 6.
Safety standard: EN 61010-1 CAT IV 300V, EN 61326-1.
Accessories: Instruction manual, Test leads, Carry case, Batteries.
