| Hioki DT4261-90 Specifications |
| DC Voltage range |
600.0 mV to 1000 V, 5 ranges, Basic accuracy: ±0.15% rdg. ±2 dgt. |
| AC Voltage range |
6.000 V to 1000 V, 4 ranges, Frequency characteristics: 40 Hz to 1 kHz
Basic accuracy 40 Hz - 500 Hz: ±0.9% rdg. ±3 dgt. (True RMS, crest factor 3 or less) |
| DC + AC Voltage range |
6.000 V to 1000 V, 4 ranges, Frequency characteristics: DC, 40 Hz to 1 kHz
Basic accuracy DC, 40 Hz - 500 Hz: ±1.0% rdg. ±13 dgt. (True RMS, crest factor 3 or less) |
| LoZ V |
600.0 V, 1 range, Frequency characteristics: DC, 40 Hz to 1 kHz
Basic accuracy DC, 40 Hz - 500 Hz: ±1.0% rdg. ±13 dgt. (True RMS, crest factor 3 or less) |
| Resistance range |
600.0 Ω to 60.00 MΩ, 6 ranges, Basic accuracy: ±0.7% rdg. ±3 dgt. |
| DC Current range |
600.0 mA to 10.00 A, 3 ranges
Basic accuracy: ±0.5% rdg. ±3 dgt. |
| AC Current range |
600.0 mA to 10.00 A, 3 ranges
Basic accuracy 40 Hz - 500 Hz: ±1.4% rdg. ±3 dgt. (True RMS, crest factor 3 or less)
Frequency characteristics: 40 Hz to 1 kHz |
| AC Current range (use with Clamp on probes) |
10.00 A to 1000 A, 7 ranges
Basic accuracy 40 Hz - 500 Hz: Add the Clamp on probe accuracy to ±0.9% rdg. ±3 dgt.
(True RMS, crest factor 3 or less) |
| Capacitance range |
1.000 μF to 10.00 mF, 5 ranges, Basic accuracy: ±1.9% rdg. ±5 dgt. |
| Continuity Check |
Continuity threshold ON : 25 Ω, Continuity threshold OFF : 245 Ω, Response time: 0.5 ms or more |
| Diode test |
Open terminal voltage: 2.0 V or less, Testing current: 0.2 mA or less, Threshold of forward voltage: 0.15 V to 1.8 V |
| Voltage frequency range |
99.99 Hz to 99.99 kHz, 4 ranges (Limited by minimum sensitivity voltage)
Basic accuracy: ±0.1% rdg. ±1 dgt. |
| Current frequency range |
99.99 Hz to 9.999 kHz, 3 ranges (Limited by minimum sensitivity current)
Basic accuracy: ±0.1% rdg. ±1 dgt. |
| Other functions |
Mis-insertion prevention shutters, fuse check function, user setting retention function, filter function, zero-adjustment, display value hold, auto hold, MAX/MIN value display, PEAK value display, auto-power save, USB communication (when optional Communication Package DT4900-01 is installed), wireless communication (when optional Wireless Adapter Z3210 is installed) |
| Display |
Main and sub displays: 4-digits LCD, max. 6000 digits (excluding frequency measurement), bar-graph |
| Display refresh rates |
5 times/s (Capacitance measurement: 0.05 to 5 times/s, depending on measured value, Frequency: 1 to 2 times/s) |
| Power supply |
LR6 (AA) alkaline batteries x 3, Continuous operating time: 130 hr. (without Z3210 installed), 70 hr. (with Z3210 installed and using wireless communications) |