Product Description
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Description
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Model No - HT305
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Temperature Measuring Range
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-20-70oC
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Measurement Error
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+/-1oC
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HumidityMeasuring Range
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2-98%RH
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Measurement Error
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+/-4%RH
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Dew Measuring Range
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-20-50oC
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Measurement Error
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+/-2oC
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Wet Ball Measuring Range
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-20-50oC
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Measurement Error
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+/-2oC
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Resolution
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0.1
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Data Storage
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999 set
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Max/Min Value
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Available
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Backlight Function
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Available
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Alarm Prompt
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Available
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Automatic Shut-down
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Automatic shutdown after 15 minutes of no operation
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Power
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3xAAA Battery without
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Package
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Paper Box
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Key Features and FunctionalityThe HT305 comes equipped with high-accuracy sensors, user-friendly interface, and useful features such as MAX/MIN memory and data hold. Auto power off after 15 minutes of inactivity conserves battery life, while a backlit digital LCD enables easy reading even in low-light environments. The device is practical for portable, manual environmental monitoring.
Wide Measurement and Operating RangesThis meter supports a broad measuring range: humidity from 0% to 100% RH and temperature from -20C to 60C. Operating effectively between 0C and 50C and up to 80% RH, it meets diverse application standards and offers reliable performance even in demanding field conditions.
Designed for Portability and Ease of UseWeighing just 180g and with a compact form factor, the HT305 is suitable for handheld use. Powered by two AAA batteries, it delivers up to 100 hours of operation, making it an excellent choice for portable, on-site environmental monitoring in industrial, laboratory, or field settings.
FAQs of HUMIDITY AND TEMPRATURE METER HT305:
Q: How do I use the HT305 Humidity and Temperature Meter for monitoring environmental conditions?
A: Simply power on the HT305 using two AAA batteries, and hold it in the area you wish to measure. Its sensors will instantly provide temperature and humidity readings on the digital LCD display. Sampling occurs twice per second, offering near real-time data for precise monitoring.
Q: What benefits does the HT305 provide compared to standard temperature and humidity meters?
A: The HT305 offers high accuracy (2%RH, 1C), rapid response time (10 seconds), and essential features such as MAX/MIN value tracking and data hold. Its portable size and backlit display enhance usability in various conditions, making it suitable for professionals seeking reliable portable monitoring.
Q: When should I replace the batteries in my HT305 meter?
A: Replace the two AAA batteries when the low battery indicator appears on the display or when readings become inconsistent. Under normal use, the batteries typically last up to 100 hours, and auto power-off helps extend this life by shutting down after 15 minutes of inactivity.
Q: Where can the HT305 be effectively used for temperature and humidity measurements?
A: The HT305 is ideal for use in laboratories, warehouses, offices, greenhouses, and outdoor environments. Its broad measurement and operation ranges make it suitable for most ambient condition monitoring tasks where handheld portability is needed.
Q: What is the process for calibrating or ensuring measurement accuracy for the HT305?
A: The HT305 is factory-calibrated for high precision. To maintain consistent accuracy, store it in recommended conditions and periodically check against a reference meter if possible. If there appears to be a drift, consult the manufacturer for calibration guidance.
Q: What is the operating and storage environment recommended for the HT305 meter?
A: The HT305 operates optimally within 0C to 50C and below 80% relative humidity. For storage, it can withstand temperatures from -20C to 60C and humidity up to 90%RH, provided there is no condensation. Proper storage extends the devices lifespan.
