The Prüfball ZAP digital is anextremely safe testing device forfast start-up tests at initial operationof electricity meters, combined witha high-quality voltage tester.

* Direct indication of voltagesup to 500 V

* Connectible load of 350 or 1050 W forfast start-up tests

* Phase, phase sequence andcontinuity tester

* Thermal and overvoltage protection

* Without battery,maintenance-free lifelong

Reliable test by two display systems and connectible load:

* Direct indication by LEDs and LCDat 50 V

* Connection of start-up load

* Clear indication of load

* High accuracy

The display of the voltage is suppliedfrom the mains when checking.

The additional functions are powered bya Longlife battery.

For product information, please call +86-10-83659992