Extech 42280 Temperature and Humidity Datalogger
42280 การใช้งานซอฟ์ตแวร์ เครื่องวัดและบันทึกข้อมูล
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RHT10 / EXTECH การใช้งานเครื่องวัดและบันทึกอุณหภูมิ ความชื้น
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DT-172TK การใช้ซอฟต์แวร์ Temperature and Humidity Datalogger
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Amazon Price: $219.99 $166.13 You save: $53.86 (24%) (as of April 21, 2019 7:50 am –
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Temperature and Humidity Datalogger
The Extech 42280 is a wall-mount, tripod mount, or desktop indoor air quality monitor with an internal memory capable of storing 16,000 readings (8000 Temperature readings and 8000 Relative Humidity readings) that can later be transferred via USB to a PC using the included Windows compatible software.
Additional Features
Featuring a triple LCD that displays Humidity, Temperature, and date (Year, Month, and Day), this monitor can be programmed from the built-in keypad, or remotely from a PC, with selectable data sampling rates (1 second to 12 hours) and user programmable audible and visual high/low alarms for both Temperature (-4 to 144 degrees F /-20 to 70 degrees C) and Humidity (0 to 100 percent RH).
What's in the Box
Comes with USB cable, universal AC adaptor, four AA batteries, and user manual. A built-in utility allows for self-calibration using the optional RH300-CAL calibration kit that includes 33 percent and 75 percent RH calibration bottles.
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RHT10 Humidity And Temperature USB Datalogger
The RHT10 can record up to 32,000 readings (16,000 for each Humidity & Temperature parameter). The selectable data sampling rates are 2s, 5s, 10s, 30s, 1min, 5min, 10min, 30min, 1hr, 2hr, 3hr, 6hr, 12hr and 24hr. It has a user programmable alarm thresholds for RH and Temperature. It has a Humidity range of 0 to 100 percent RH, a Temperature range of -40 to 158 degrees F (-40 to 70 degrees C) and an accuracy of ±3 percent RH and ±1 degrees C/1.8 degrees F. This USB datalogger has a one year battery life and displays Dew Point temperature via the included Windows software. Comes with 3.6-volt lithium battery, a protective USB cap, mounting bracket, Windows compatible software for analysis, and user manual.
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RHT20 Humidity And Temperature USB Datalogger
The RHT20 can record up to 32,000 readings (16,000 for each Humidity & Temperature parameter). The selectable data sampling rates are 2s, 5s, 10s, 30s, 1min, 5min, 10min, 30min, 1hr, 2hr, 3hr, 6hr, 12hr and 24hr. It has user programmable alarm thresholds for RH and Temperature. The LCD displays current temperature and humidity readings, Min/Max, and alarm status. It has a Humidity range of 0 to 100 percent RH, a Temperature range of -40 to 158 degrees F (-40 to 70 degrees C) and an accuracy of ±3 percent RH and ±1 degrees C/1.8 degrees F. USB connector easily plugs in to a PC for data analysis. Comes with a 3.6-volt lithium battery, a mounting bracket with combination lock, Windows compatible software, and user manual.
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RHT50 Humidity/Temperature/Atmospheric Pressure Datalogger
Records Relative Humidity (0 to 100 percent RH), Temperature (-40 to 158 degrees F /-40 to 70 degrees C) and Atmospheric Pressure (13.7 to 15psi / 950 to 1050hPa / 95 to 105kPa / 0.9 to 1.0bar). Datalogs up to 10,000 readings with user programmable sample rate from 1 minute to 18 hours. USB interface for easy set-up and data download. Selectable Atmospheric Pressure Units: psi, hPa, kPa, and bar. User-programmable High/Low alarm thresholds. Manual and Programmable start modes. Status Indication via Red/Yellow LED and Green LED. Complete with 3.6-volt lithium battery, mounting bracket, Windows compatible analysis software, and user manual. Use 2 dataloggers to measure for positive/negative pressure between two rooms or indoors/outdoors.
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WB200 Hygro-Thermometer Datalogger
Combines traditional dry/wet bulb operation (refillable water tank) with electronic circuitry to provide accurate readings and trouble-free operation especially in dusty environments. Built-in fan provides fast response time. Audible and visual alarm alerts when temperature and humidity level is higher or lower than the user programmed High/Low set points. Datalogger with user programmable sampling rate (15 to 60 minutes) stores 100 records that can easily be recalled on the display. Measures Wet Bulb, Dew Point, Temperature (41 degrees F to 122 degrees F /5 degrees C to 50 degrees C) and Relative Humidity (0.0 to 99.9 percent RH). Comes with four AAA batteries, 100-240V Universal AC adapter, and user manual.
