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The UT-593 is a multifunction meter for measurements in electrical installations, dedicated to electricians; The device is also a comprehensive tester for the safety of electrical installations; Main features: Automatic identification of AC/DC voltage, ; Power supply: 8 x 1.5V, type AA/LR6/FR6 battery ;
| Resistance measurement: | |
| Measuring accuracy: | 0.05 MΩ ... 1000 MΩ ± (5% + 5) |
| Open circuit voltage: | Test voltage ± 10 % |
| Test current: | 0.9 mA ... 1.1 mA |
| Short-circuit current: | < 1.8 mA |
| AC voltage measurement: | 0 V ... 440 V ± (2% + 3) @ 1 V |
| DC voltage measurement: | 0 V ... ± 440 V ± (2% + 3) @ 1 V |
| Measurement of small resistances: | 0.01 Ω ... 200 Ω ± (2% + 5) |
| Frequency measurement: | 20 Hz ... 100 Hz - for reference only |
| Test of RCDs: |
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| RCD tripping current measurement: | Increasing current test: 10 mA / 30 mA / 100 mA / 300 mA / 500 mA ± 10 % |
| RCD automatic test: |  |
| Phase sequence test: | 100 V ... 440 V / 45 Hz ... 65 Hz |
| Continuity measurement of protective and equalizing conductors: | 0 Ω ... 199 Ω ± (2% + 5) Measuring current > 20 mA @ 0 ... 2 Ω |
| Line impedance measurement (L-N): | Measuring range of prospective short-circuit current : 0 ... 26 kA |
| Short circuit loop impedance measurement (L-PE): | Measuring range of prospective short-circuit current : 0 ... 26 kA |
| Automatic change of measuring ranges: | |
| RS-232: |  |
| USB: | |
| Main features: | |
| Operation temp: | 0 °C ... 40 °C |
| Permissible relative humidity: | ≤ 85 % (non-condensing) |
| Power supply: | 8 x 1.5V, type AA/LR6/FR6 battery - included |
| Weight: | 1.1 kg |
| Dimensions: | 210 x 175 x 90 mm |
| Manufacturer / Brand: | UNI-T |
| Guarantee: | 2 years |
Brand:
UNI-T