| Voltage Test |
| Voltage Range | 12~690V AC/DC |
| LED | Nominal Voltage | 12/24/50/120/230/400/690V
AC(45~400Hz), DC(±) |
Tolerance
(Threshold Voltage) | | Light on at more than: | | | 7±3V (12V LED) | | | 18±3V (24V LED) | | | 37.5±4V (50V LED) | | | 75%±5% of nominal voltage | | | (120/230/400/690V LED) | |
| Response Time | <0.5s at 100% of each nominal voltage |
| LCD | Range/Resolution
(Auto-range) | 300V (7.0~299.9V)/0.1V
690V (270~759)/1V |
| Accuracy (23±5oC) | ±1.5V (7~100V)
±1%±5dgt (100~690V)
AC (45~400Hz), DC(±) |
| Overrange Indication | "OL" |
| Response Time | <2s at 90% of each voltage |
| Peak Current | ls<3.5mA (at 690V) |
| Measurement Duty | 30s ON (operation time)
240s OFF (recovery time) |
| Internal Battery Consumption | Approx. 33mA (battery 3V, measuring 690V AC) |
| Battery Life | Approx. 2500 operations (30s ON/240s OFF duty) |
| Single-Pole Phase Test |
| Voltage Range | 100~690V AC (45~100Hz)
180~690V AC (100~400Hz) |
| Phase Rotation Test |
| System | Three-phase 4-wire system
200~690V phase-to-phase
(100~400V earth-to-phase)
AC 50/60Hz |
| Phase Range | 120±5 degree |
| Continuity Test |
| Detection Range | 0~400kΩ+50% |
| Test Current | Approx. 1.5μA (battery 3V, 0Ω) |
| Internal Battery Consumption | Approx. 30mA (battery 3V, 0Ω) |
| General |
| Operating temperature and humidity ranges | -10~55oC, max 85% RH
(no condensation) |
| Storage temperature and humidity ranges | -20~60oC, max 85% RH
(no condensation) |
| Applicable Standard | IEC61010-1 CAT.III / IV 600V
IEC61243-3 CAT.II 690V
Pollution degree 2 |
| IP Rating | IP65 (IEC60529) |
| Power Source | LR03 1.5V×2 (3V) |
| Dimensions | 241.5(L)×68.5(W)×28.5(D) mm |
| Weight | 230g (including batteries) |
