| Specifications | Range | Best Accuracy | | Model | | UT322 | | Single or Dual Input | | Dual | | Temperature | Type K | -200°C ～1372°C(-328°F～2501°F) | ±(0.5%+0.8) | | Type J | -210°C ～1200°C(-346°F～2192°F) | ±(0.5%+0.8) | | Type T | -250°C ～400°C(-418°F～752°F) | ±(0.5%+0.8) | | Type E | -150°C ～1000°C(-238°F～1832°F) | ±(0.5%+0.8) | | Resolution | 0.1°C（When Value＞999.9°C:1°C) | √ | | Features | | °C/°F/K Selection | | √ | | Data Hold | | √ | | Auto Power Off | | √ | | Low Battery Indication | | √ | | MAX Mode | | √ | | MIN Mode | | √ | | AVG Mode | | √ | | Data Logging | | 100 | | USB Interface | | √ | | LCD Backlight | | √ | | Electricity Cut-off Memory | | √ | | General Characteristic | | Power | USB or 9V Battery（6F22) | | LCD Size | 30mm X 32 mm | | Product Color | Red and Grey | | Product Net Weight | 270g | | Product Size | 175mm X 85mm X 30mm | | Standard Accessories | Battery,USB Interface Cable,PC Software CD,Type K Temperature Probe | | Standard Individual Packing | Gift Box, English Manual | | Standard Quantity Per Carton | 40 PCs | | Standard Carton Measurement | 460mm X 390mm X 270mm (0.048 CBM Per Standard Carton) | | Standard Carton Gross Weight | 21 Kg |
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| Specifications | Range | Best Accuracy | | Model | | UT321 | UT322 | UT323 | UT325 | | Single or Dual Input | | Single | Dual | Single | Dual | | Temperature | Type K | -200°C ～1372°C(-328°F～2501°F) | ±(0.5%+0.8) | ±(0.5%+0.8) | ±(0.2%+0.6) | ±(0.2%+0.6) | | Type J | -210°C ～1200°C(-346°F～2192°F) | ±(0.5%+0.8) | ±(0.5%+0.8) | ±(0.2%+0.6) | ±(0.2%+0.6) | | Type T | -250°C ～400°C(-418°F～752°F) | ±(0.5%+0.8) | ±(0.5%+0.8) | ±(0.2%+0.6) | ±(0.2%+0.6) | | Type E | -150°C ～1000°C(-238°F～1832°F) | ±(0.5%+0.8) | ±(0.5%+0.8) | ±(0.2%+0.6) | ±(0.2%+0.6) | | Type R | 0.0°C ～1767°C(+32°F～3212°F) | | | ±(0.2%+2) | ±(0.2%+2) | | Type S | 0.0°C ～1767°C(+32°F～3212°F) | | | ±(0.2%+2) | ±(0.2%+2) | | Type N | -200°C ～1300°C(-328°F～2372°F) | | | ±(0.2%+1.5) | ±(0.2%+1.5) | | Resolution | 0.1°C（When Value＞999.9°C:1°C) | √ | √ | √ | √ | | Features | | °C/°F/K Selection | | √ | √ | √ | √ | | Data Hold | | √ | √ | √ | √ | | Auto Power Off | | √ | √ | √ | √ | | Low Battery Indication | | √ | √ | √ | √ | | MAX Mode | | √ | √ | √ | √ | | MIN Mode | | √ | √ | √ | √ | | AVG Mode | | √ | √ | √ | √ | | Data Logging | | 100 | 100 | 100 | 100 | | USB Interface | | √ | √ | √ | √ | | High Alarm | | | | √ | √ | | Lower Alarm | | | | √ | √ | | High/Lower Signal Output | | | | √ | √ | | LCD Backlight | | √ | √ | √ | √ | | Auto Calibration | | | | √ | √ | | Electricity Cut-off Memory | | √ | √ | √ | √ | | General Characteristic | | Power | USB or 9V Battery（6F22) | | LCD Size | 30mm X 32 mm | | Product Color | Red and Grey | | Product Net Weight | 270g | | Product Size | 175mm X 85mm X 30mm | | Standard Accessories | Battery,USB Interface Cable,PC Software CD,Type K Temperature Probe | | Standard Individual Packing | Gift Box, English Manual | | Standard Quantity Per Carton | 40 PCs | | Standard Carton Measurement | 460mm X 390mm X 270mm (0.048 CBM Per Standard Carton) | | Standard Carton Gross Weight | 21 Kg |
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| USB Interface Cable. |
| PC Software CD. |
| Type K Temperature Probe. |
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