Tohodo Scientific Instrument

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 Termometer Ruangan-Humidity and Temperature Data Logger USB Elitech RC-4HC
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05 Okt 2018
China
1 Unit
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Spesifikasi

Termometer Ruangan-Humidity and Temperature Data Logger USB Elitech RC-4HC

Specification:
1.Temperature measuring range:  -30 C - 60C; for optional external sensor, -40C- 85C;
2.Temperature accuracy:  -30C - 60C,  ±1C; others, ±1.5 C;
3.Temperature unit: C or F optional, set through RC-4H data management software.
4.Humidity measuring range: 0-99%RH
5.Humidity accuracy: ±3%RH(25C,20~90%RH),others,±5%RH;
6.Resolution:  Temperature 0.1C; Humidity 0.1%RH;
7.Record capacity: RC-4HC 16000points(MAX);
8.Record interval: 10s-24hour adjustable;
9.Communication interface: USB interface;
10.Power supply: inner CR2450 battery or power supply via USB interface;
11.Battery life: in normal temperature, if the record interval sets as 15 minutes, it could be used above one year.
12.Ambient environmental temperature: -30C - 60C;  in the low temperature environment, LCD displays slowly, while it has not an impact on the normal measuring nor recording. Once the temperature recovers, it could display normally.
Differences between RC-4 and RC-4HC:
1.RC-4 is temperature data logger, while RC-4HC is temperature AND humidity data logger;
2.RC-4 is with the internal temperature sensor and external temperature sensor of 1.1 M.
RC-4HC is with one internal temperature sensor and one internal humidity sensor, also with the external temperature sensor.

 

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