HIOKI 3258

HIOKI 3258 Safety Hi Tester Voltage measurement safety assured by noncontact testing
- Non-Metallic contact for optimum safety
- Capture the voltage value of covered electric wires
- Also ideal for metallic busbars and terminals - Optimized for 400 V AC circuits

Basic specifications (Accuracy guaranteed for 1 year)

Measurement object
Covered electric conductors (minimum 100 mm2 ), Metallic terminals
Note: cannot measure shielded electric wires
AC Voltage 40 to 66 Hz30.0V to 420.0V, 380V to 600V, 2ranges
(Basic accuracy: ±1.5% rdg. ±5 dgt. /true RMS rectified, band width 40Hz to 400Hz at 420.0V range)
Crest factor1.8 (only sine wave at 600V range)
Max. rated voltage to earth600V AC rms
FunctionsData hold function, auto-power save, low battery alarm
DisplayDigital LCD, max. 4200 digit, (zero suppress at 10 digits or less)
Sampling rate1.67 times/sec (approx. 600 msec period), Response time 2.4 sec or less
Power supplyAA alkaline (LR6) battery ×6, Continuous use: 14 hr (Power ON, no measurement), or 1-minute measurements for 1000 times, or 5-minute measurements for 200 times
Dimensions, mass51mm (2.01in) W × 275mm (10.83in) H × 37.5mm (1.48in) D (one probe), 670g (23.6oz)
Supplied accessoriesInstruction manual ×1, AA alkaline battery (LR6) ×6, Carrying soft case ×1
  1. Most Recent