| Basic function | The range of | Basic accuracy | |
| Model number |
|
UT255B | |
| Leakage current (A) | The scope of | 0.01mA～100.0A | ±（1%+5） |
| 100.0A～600.0A | ±（2%+5） | ||
| Voltage (frequency) | 0V～69KV（50Hz/60Hz） | √ | |
| Special function | |||
| Disy mode | 4 - digit LCD disy | √ | |
| Mouth size |
|
33mm | |
| 自动The range of |
|
√ | |
| Wireless transmission | ≤30m | √ | |
| Data read back |
|
√ | |
| Data storage |
|
Group 99 | |
| Peak value |
|
√ | |
| LCD backlight |
|
√ | |
| The number holds |
|
√ | |
| Automatic shutdown | About 15 minutes | √ | |
| Low voltage disy |
|
√ | |
| 过The range of显示 | OL | √ | |
| Test mode | Forceps CT, integral mode | √ | |
| Sampling rate | 2 seconds/time | √ | |
| General characteristics | |||
| Power supply | 1.5V alkaline battery (7 | ||
| LCD size | 47mm ×28.5mm | ||
| Fuselage color | Red gray | ||
| Fuselage weight | 335g | ||
| Fuselage size | 68mm × 245mm × 40mm | ||
| Standard parts | Batteries, insulation rods, receivers, toolkits | ||
| Standard packing | Color boxes, manuals, warranty cards | ||
| Standard packing数量 | 6 PCs | ||
| Standard packing尺寸 | 1030mm × 520mm × 450mm | ||
| Standard packing箱毛重 | 40Kg | ||
