according to guidelines issued by ZVEH and VDEW
| RequiredMeasuring & Test Instrument | per DIN VDE | First-Time Users | Standard | Efficient Work |
|---|---|---|---|---|
| Test base with permanently integrated measuring instr. | 0104 |  METRATESTER5+3P |
 SECUTEST 21F |
METRATESTER5+3P zzgl. VL2 E |
| Tester for electr. devices | 0701-0702 |  METRATESTER 5+ |
 SECUTEST BASE |
 SECUTEST PRO |
| Voltage meter to at least 600V Current meter to at least 15AContinuity tester |
0410 0410 0403 |
 METRAHit 2+ +Zangenstrom-wandler WZ12C |
 METRAHit AM TECH +Zangenstrom-wandlerWZ12C |
METRAHit AM TECH +Zangenstrom-sensorZ3512A |
| Clamp meterto at least 300 A |  METRACLIP 410 |
METRACLIP 410 |
 METRACLIP 86 |
|
| Insulation measuring instr. | 0413-T1 |  PROFiTEST INTRO |
 METRISO INTRO |
 METRISO TECH |
| Insulation measuring instr. Tester for RCCBs Resistance measuring instr. Loop resist. measuring instr. Phase sequence indicator |
0413-T2 0413-T3 0413-T4 0413-T6 0413-T7 |
PROFiTEST INTRO |
 PROFiTESTMTECH+ |
PROFiTESTMXTRA |
| Earth tester | 0413-T5 |  GEOHM C |
GEOHM C |
|
| 1-pole voltage tester 2-pole voltage tester |
0680-T5 0682-T401 |
 DUSPOL digital 1000 |
DUSPOL digital 1000 |
 METRAVOLT 12D+L |
| Continuity tester | 0403 |  ProfiSafe 690L |
ProfiSafe 690L |
|
| Phase Sequence Indicator | 0413-7 |  PhaseCop 2 |
PhaseCop 2 |
 METRAPHASE 1 |