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Dwl-20 Humidity Tester and Temperature Datalogger Thermohygrometer1
Electronic InstrumentTemperature and HumidityDatalogger
Shenzhen Yowexa Measurement Technology Co., Ltd.
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Product Description ModelDWL-10DWL-10EDWL-11DWL-11EDWL-20DWL-20EDWL-21DWL-21EMeasurement parametersTemperatureTemperature and HumidityProbe TypeBuilt-inExternalBuilt-inExternalBuilt-inExternalBuilt-inExternalMeasurement RangeBuilt-in: -30~70oCExternal: -40~125oCBuilt-in: -30~70oC; 0~100%RH (non-condensing)External: -40~125oC; 0~100%RH (non-condensing)Measurement AccuracyBuilt-in/External:±0.5oC(0~60oC)±1oC(others)Built-in/External:±0.2oC(10~60oC)±0.7oC(others)Built-in:±0.5 (0~60oC); ±0.8oC(others)±3.5%RH (20~80%RH, 25oC)±6%RH (others)External: ±0.3oC(0~60oC) ; ±0.9oC(others) ±3%RH(20~80%RH, 25oC); ±5%RH(others)Built-in:±0.5 (0~60oC); ±0.8oC(others)±2%RH (20~80%RH, 25oC)±5%RH (others)External: ±0.3oC(0~60oC) ; ±0.9oC(others) ±2%RH(20~80%RH, 25oC); ±3%RH(others)Resolution0.1oCTemperature: 0.1oC; Humidity: 0.1%RHStorage17280 sets of measured values17280 sets of measured values (per channel)Recording Interval10~65530s can be adjustedRecord BeginsPress the buttonRecord StopButton, insert USB, full storage, low battery automatically stopOutput File Formatpdf, dlg, csv, xls, txtMeasuring Interval5sScreen Refresh Interval5sOperating Environment -30~70oCPower InterfaceMini USBPower Supply2 AAA 1.5V alkaline batteries (user replaceable)Battery LifeAbout 1 year (1 minute sampling interval, 25oC)Protection ClassIP30Dimensions120*74*24mmShell MaterialABSWeightAbout 130g (without battery and probe)DWL series data loggers are sound and light alarm temperature and humidity measurement data loggers, which can be used for temperature and humidity monitoring records in multiple scenes such as storage, laboratory and transportation. Company ProfileCertifications
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