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UT505A Handheld Insulation Resistance Tester
UNI-T’s UT505A is a 6000-count True RMS auto range digital insulation resistance tester. It measures low resistance, step voltage and more.
Features
1. 6000 display count with analog bar
2. PI/DAR measurements, auto resistivity calculation
3. Comparison function
4. Lock/timing measurements, 6 sets of timing selectable
5. 99-group data storage
6. Auto discharge to improve safety
7. Data hold
8. Auto power off
9. Backlight
10. Single hand operation through remote controlled probe
11. Live wire testing
12. High voltage output alarm
Accessories
Test lead, probe, alligator clip, battery, cloth bag
| Specifications | Range | Best Accuracy | |
| Model | UT505A | ||
| Insulation Resistance (Ω) | 50V | 50V/100V/250V/500V/1000V | 0%~10% |
| 0.01MΩ~50.0MΩ | ±(3%+5) | ||
| 100V | 0.01MΩ~100.0MΩ | ±(3%+5) | |
| 250V | 0.01MΩ~200.0MΩ | ±(1.5%+5) | |
| 500V | 0.01MΩ~500MΩ | ±(1.5%+5) | |
| 1000V | 0.1MΩ~2000MΩ | ±(1.5%+5) | |
| 2.0GΩ~9.9GΩ | ±(10%+3) | ||
| 10.0GΩ~20GΩ | ±(20%+10) | ||
| Load Current | 50V (R=50kΩ) 1mA | 0%~10% | |
| 100V (R=100kΩ) 1mA | 0%~10% | ||
| 250V (R=250kΩ) 1mA | 0%~10% | ||
| 500V (R=500kΩ) 1mA | 0%~10% | ||
| 1000V (R=1MΩ) 1mA | 0%~10% | ||
| Short Circuit Current | <2mA | ||
| Low Resistance (Ω) | 0.01Ω~20.00kΩ (about 5.0V/>200mA) | ±(1.5%+3) | |
| DC Voltage (V) | 0.0V~600.0V | ±(2%+3) | |
| AC Voltage (V) | 0.0V~600.0V | ±(2%+3) | |
| General Characteristics | |||
| Power | 1.5V Batteries (LR6) × 6 | ||
| LCD Size | 78mm x 59mm | ||
| Product Color | Red and grey | ||
| Product Net Weight | 630g | ||
| Product Size | 103mm x 225mm x 59mm | ||
| Standard Accessories | Test Lead, Probe, Alligator Clip, Batteries | ||
| Standard Individual Packing | Carrying Bag, Gift Box, English Manual | ||
| Standard Quantity Per Carton | 20pcs | ||
| Standard Carton Measurement | 515mm × 380mm × 385mm (0.075 CBM Per Standard Carton) | ||
| Standard Carton Gross Weight | 20kg | ||
| Optional Accessories | Remote Test Lead | ||