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    Picture of Handheld Dew Point Sensor, -30~80°C, IP66 Picture of Handheld Dew Point Sensor, -30~80°C, IP66 Picture of Handheld Dew Point Sensor, -30~80°C, IP66 Picture of Handheld Dew Point Sensor, -30~80°C, IP66

    Handheld Dew Point Sensor, -30~80°C, IP66

    1 review(s) | Add your review
    SKU: SUCH-DPS-HG970
    $425.54
    ● Dew point range: -30~80°C ● Protection level: IP66 ● Report generation: Automatic ● Measurement: 4 parameters simultaneously
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    🚚 Free shipping
    🕒 Delivery date: 6-12 days
    🔁 30-day Returns
    Overview

    The SUCH handheld dew point sensor is designed for accurate measurement of dew point, temperature, relative humidity, and wet bulb temperature. It features a wide -30 to 80°C dew point and temperature measurement range, with ±0.1°C temperature accuracy and ±1.5%RH humidity accuracy. Equipped with a replaceable probe, 32,000 data records, and IP66 protection, it provides reliable performance for laboratory, pharmaceutical, HVAC, and precision manufacturing applications.

    Features

    • Large Backlit Display: The high-definition backlit screen provides clear readings in bright outdoor or low-light environments.
    • Durable IP66 Probe Design: Equipped with a 316L stainless steel probe housing with IP66 dust and water protection for reliable field operation.
    • Stable Performance & Easy Calibration: Features ≤0.1°C annual drift, replaceable probe design, and software self-calibration for convenient maintenance.
    • High Accuracy Measurement: Provides ±0.1°C temperature accuracy and ±1.5%RH humidity accuracy, suitable for temperature and humidity verification applications.
    • Portable Inspection & Data Logging: The handheld design supports efficient on-site inspections with storage of up to 32,000 data records and 99 data groups for review.
    • 4-in-1 Environmental Measurement: Measures temperature, relative humidity, dew point, and wet bulb temperature simultaneously for comprehensive environmental monitoring.

    Dimension (Unit: mm)

    handheld dew point sensor dimension

    Details

    handheld dew point sensor details

    Specs
    Measured Parameters 4 parameters (Temperature, humidity, dew point, wet bulb)
    Temperature Range -30°C to 80°C (Standard model)
    Humidity Range 0 to 100%RH (Recommended 1% to 80%RH for use as a standard calibrator)
    Dew Point Range -30°C to 80°C
    Wet Bulb Range -20°C to 60°C
    Measurement Accuracy Temperature: ±0.1°C; humidity: ±1.5%RH
    Long-Term Stability Annual drift ≤ 0.1°C (Tested in pollution-free environments)
    Protection Rating IP66
    Calibration Method Supports software self-calibration (No dismantling required)
    Maintenance Cost Reduction Interchangeable probe design (Quickly replace probe tip = standard new machine)
    Data Storage Capacity 32,000 data network logging; 99 groups directly viewable on screen
    Power Supply Standard 9V 6LR61 or 6F22 battery (Not included)
    Weight Approx 200g

    PDF computingHandheld Dew Point Sensor User Manual

    Application
    handheld dew point sensor for engineering technology

    Engineering Technology

    handheld dew point sensor for indoor air quality

    Indoor Air Quality

    handheld dew point sensor for equipment maintenance

    Equipment Maintenance

    FAQ
    ❯

    No. This device supports software self-calibration and online data recording. Simply connect the handheld unit to your computer using the included data cable, and you can directly view, analyze, and export document data reports with a single click through the dedicated host computer management software.

    ❯

    In industrial settings, sensor probes are consumables, and their accuracy may decrease due to high-concentration chemical adhesion or aging under high humidity. Conventional instruments require complete disassembly and replacement at the factory, which is time-consuming and labor-intensive. This instrument, however, simply requires unscrewing the old probe and inserting the new one at the front end to obtain a "standard new machine," resulting in extremely low maintenance costs and no disruption to production inspections.

    ❯

    Industrial environments often contain small amounts of volatile chemical gases (such as cleaning agents, solvents, and byproduct gases). The chip surface and 316L stainless steel protective sleeve of this instrument undergo special processing to effectively resist the corrosion of these chemicals, prevent chip poisoning, and thus ensure extremely low annual drift (≤0.1°C/year) even in harsh environments.

    1 review(s)
    5.0 1
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    Daniel Parker | 7/22/2026 8:28 AM
    reliable handheld dew point sensor
    Came across this sensor while looking for a portable option for gas monitoring work. The handheld dew point sensor works as expected and is convenient to take between different locations. The response time is good, though I needed a little time to get familiar with the settings. Overall, it fits our application well.
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