数位温度计
*新型防震套，房跌落设计
*大萤幕LCD显示，方便读取资料
*具有高度防磁和抗干扰功能
*资料保持功能
*高稳定度，高解析度0.2%(TH-621)，0.5%(TH-622)
*双输入(TH622)
*高品质，高性价比
*大萤幕LCD显示，方便读取资料
*具有高度防磁和抗干扰功能
*资料保持功能
*高稳定度，高解析度0.2%(TH-621)，0.5%(TH-622)
*双输入(TH622)
*高品质，高性价比
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twintex-thermometer.pdf 档案下载
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Range |
Basic accuracy |
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|
Degree Centigrade temperature |
-50℃~0℃ |
±(0.5%+2) |
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0℃~1300℃ |
±(0.5%+1) |
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Degree Fahrenheit temperature |
-50℉~1999℉ |
±(0.7%+2) |
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T1-T2 |
℃/℉ |
±(3%(reading of T1-T2)+2) |
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Basic function |
Special function |
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Low battery indication |
<7.5V |
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Data hold |
√ |
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Unit symbol display |
√ |
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Function protection |
√ |
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Anti-shock protection |
√ |
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Input impedance |
10MΩ |
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Sampling rate |
3 times/Sec. |
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Operation mode |
Manual range |
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Max. display |
1999 |
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LCD size |
67x40 mm |
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Meter size |
130x95x405 mm |
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Battery |
9V (6F22) |
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Power dissipation |
Quiescent current: approx.3.5mA |
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Standard accessory |
Battery, manual, TP01 K type temperature probe |
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Weight |
240g (including battery) |
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