Portable Dew Point Meter, Dewpoint /Temp/ Humidity Test

Portable Dew Point Meter, Dewpoint /Temp/ Humidity Test

The portable dew point meter, used for accurate dew point, temperature, and humidity testing, reliable performance and user-friendly operation, measuring range -30~80°C , ideal for use in laboratories, industrial environments, engineering fields, and other applications requiring precise environmental monitoring. The handhled dew point meter ensures accurate inspection, verification, and control of temperature and humidity in various professional settings.

SKU: CCHN-DPM-HG970

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Delivery date: 6-25 days

Overview

Buy a digital dew point meter online, a wide measuring range from -30°C to 80°C to ensure accuracy across diverse environmental conditions, designed for precise and efficient measurement of dew point, temperature, and humidity. Powered by a durable 9V battery, the dew point meter delivers stable and reliable performance for long-term use.

Specification

Model	CCHN-DPM-HG970
Environment temperature
Measurement Range	-30~80°C （-22~176°F）
Accuracy	±0.1 °C
Resolution	0.01 °C/°F
Sampling Frequency	1 time per second
Dew point temperature
Dew point temperature range	-30 ~ 80 °C (See the "Dew Point Accuracy Table" for details on accuracy)
Relative Humidity
Measurement Range	0~100%RH
Accuracy	±1.5%RH（0%RH~80%RH,25℃)
Resolution	0.1%RH
Response Time	Less 10S (90% 25℃，wind speed 1m/s)
Wet Bulb Temperature
Wet Bulb Temperature Range	-20 ~ 60 °C
Other
Records	32000 records (Recorder function)
Store-in	99 groups (Special data can be manually saved on demand, additional saving, directly read on the display)
Power	A standard 9V 6LR61 or 6F22 battery
Battery Life	About 300 hours（use 6LR61 9V alkaline battery）
Operating Environment	0 ~ 40°C (32 ~ 104°F), < 80% RH Non - Condensing
Storage environment	-10~ 60°C (14 ~ 140°F), <80% RH Non - Condensing
Weight and Size	About 200g（Battery included not including the probe）,215mm58mm33mm
Probe Rod Length	Stainless steel powder sintering protective cover
Probe Rod Length	Stainless steel grid protective cover

Feature

Temperature, humidity and dew point temperature can be measured by the small dew point meter at the same time.
Capable of storing up to 32,000 data records.
Supports switching between °C and °F.
Provides a clear LCD display for convenient data viewing.
Data recording and USB interface.
Accurate dew point meter display values with high-precision temperature and humidity sensor.
Calculates and updates data every 10 milliseconds for rapid environmental monitoring.
Supports storage of 99 sets of marked data, manually saved on demand and viewable directly on the display.
Maximum and minimum measurement function.
Features automatic power-off after 20 minutes of idle time, adjustable for long standby.

Detail

Portable dewpoint meter detail

Application

Portable dew point meter application

Tips: How to maintain the portable digital dew point meter?

1. Cleaning and storage

Avoid cleaning the dew point meter with corrosive or solvent-based substances to prevent case damage.
Wipe with a clean wet cloth and detergent and store in an appropriate area of temperature and humidity.

2. Replace battery

When the battery is low, replace the 9V battery and securely close the battery compartment. Do not dispose of used or rechargeable batteries with household waste.
Users are legally required to return used batteries to designated collection points, retail stores, or other authorized battery distributors. Do not discard the portable dew point meter with household waste. End-of-life equipment must be taken to an authorized electronic waste collection facility for proper disposal.

3. Replace the probe

Turn the connecting nut clockwise and disassemble the old probe.
Replace the new probe: Connect the connector, slowly rotate the connector to find the docking hole position. After the hole position is aligned, tighten the connecting nut counterclockwise. After 2-3 turns, gently push the probe towards the long rod until the connecting nut is tightened. Then continue to tighten the nut until it is tightened. If you have any questions about replacing the probe, please contact the CCHN online store.