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- Leak Detectors
- Lux / Light Meters
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- Moisture Meters
- Multimeters
- Radiation / Gamma Meters
- Solar Meters
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- Whiteness Meters
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- Automotive Diagnosis Testers
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- Brake Fluid Testers
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- Injector Testers
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- HTM-482 Multi-Function Environmental Meter Thermo-Hygrometer Datalogging Temperature, Humidity and Wet Bulb Dew Point Measurement PC Connection Feature Record and Download HTM-482 Multi-Function Environmental Meter Thermo-Hygrometer Datalogging Temperature, Humidity and Wet Bulb Dew Point Measurement PC Connection Feature Record and Download
HTM-482 Multi-Function Environmental Meter Thermo-Hygrometer Datalogging Temperature, Humidity and Wet Bulb Dew Point Measurement PC Connection Feature Record and Download
- Description
- Return, Refund, & Warranty Policy
- Reviews
Advanced environmental meter is designed for precise and simultaneous measurement of temperature and humidity, along with specialized functions such as Wet Bulb (WB) and Dew Point (DP). The device supports data record downloads via PC connection, allowing users to export and print real-time data sheets and charts.
With upper and lower limit settings, the meter provides buzzer and light alarms when thresholds are exceeded, ensuring timely alerts.
Features:
- Simultaneous temperature and humidity measurement
- Wet Bulb (WB) and Dew Point (DP) measurement
- Data HOLD/MAX/MIN/AVG function
- Manual and Automatic shutdown function
- Data record download via PC connection
- Can export and print real-time data sheets and data chart
- PC software is compatible with Win7, Win8, Win10 and Win11
- Upper and lower limit setting
- Buzzer and light alarm function when exceeding the limit
- Adjustable data recording interval
- Battery level indicator
- Switchable temperature unit °C/°F
Specifications:
- Measurement Method: Integral Type
- Environment Temperature Measurement
- Range: -40~80°C (-40~176°F)
- Accuracy: ±0.5°C, ±1°F
- Resolution: <100°C 0.01°C / 0.01°F; ≥100°F 1°F
- Relative Humidity Measurement
- Range: 0~100%RH
- Accuracy: ±3.0%RH(10~90%RH), other range ±5.0%RH
- Resolution: <100%RH 0.01%RH
- WB / DP Measurement
- Range: -40~80°C (-40~176°F)
- Accuracy: ±0.4°C, ±1°F
- Resolution: <100°C 0.01°C / 0.01°F; ≥100°F 1°F
- Sampling rate: 10 times/s
- Refresh rate: 3 times/s
- Duration of recording: from REC start, max 99H
- Data logging: 4000 groups
- USB Connection: Yes
- Auto power off: 15min without operation ( can be canceled)
- Working Environment: -10~50°C, max 80%RH, indoor altitude <2000m
- Storage Environment: -10~50°C, max 70%RH (battery removed)
- Power Supply: 3 x 1.5V AA battery / USB micro interface 5V
- Screen Size: 53 x 44m
- Dimension: 218 x 70 x 35mm
- Weight: approx. 190gms (battery not included)
Set Includes:
- 1 x Temperature Humidity Datalogger
- 1 x USB Cable
- 3 x 1.5V AA Battery
- Carrying Case
- English Instruction Manual
- Standard Factory Packaging
Unhappy with your item?
If you are dissatisfied with your purchase, you may return it to us within THIRTY (30) DAYS from the purchase date subject to conditions below. Report or contact us for claims on missing items or parts, items damaged in transit, and incorrect item delivery within 2 business days upon receipt of item.
Refund & Credit
Refunds for the returned item will be issued in the same payment form used at the time of purchase. Once we receive and inspect the product, we will credit the amount to your account. Please allow 5-7 days for the credit to appear on your account.
Exchange
If the item was sent back for an exchange, please allow 3-5 business days for the replacement to be processed. The buyer will shoulder the return cost when returning an item for an exchange.
Wrong Item Received
If you received the wrong item, you may exchange it for the correct item or return it for a full refund.
Conditions
Please read all conditions below. If conditions are not met, Gain Express Holdings Ltd. reserves the right to refuse the return or to charge a restocking fee not less than 15%.
All returned or exchanged items must be in new condition and in their original box.We may refuse your return or refund request if:
- The item(s) is returned without an RMA form
- The item(s) has no valid, readable serial number (if any), inluding but not limited to items with missing, damaged, altered, or unreadable serial numbers
- The item(s) was returned without all original packaging and accessories, including the retail box, manuals, cables and all other accessories originally included with the item(s)
- The item(s) exhibits physical damages or is dirty
Returns must be done within THIRTY (30) DAYS after the purchased item has been received (unless specified) for replacement or full/partial refund, depending on what is agreeable to both parties.
Returning an Item
All returned items must be in good condition with complete original packaging and accessories. We reserve the right to charge a handling fee on all items returned to us for non-quality issues.
To Return Item(s):
-
Fill out the RMA (Return Merchandise Authorization) form and submit for our review. Once we have authorized your return request via e-mail, then proceed to step.
-
Pack your item(s) inside a shipping box. Please write Order ID # on a piece of paper and include it inside the box.
(Please do not place stickers or shipping labels on the original manufacturer's package.) -
Ship your item(s) to a warehouse near you.
(We recommend you ship via insured ground service with a tracking number. Return shipping charges is the buyer's responsibility. Gain Express Holdings Ltd. will bear the shipping cost of the replacement. We are not responsible for lost or damaged packages.)
We will take care of the rest for you!
Once our Returns Department has received and inspected your return, your refund or exchange will be processed right away.
Warranty
Replacement Warranty
Returns must be done within THIRTY (30) DAYS after receiving the purchased item (unless specified) for replacement or full/partial refund, depending on what is agreeable to both parties.
Product Service Warranty
All our items come with ONE (1) YEAR warranty for manufacturer defects. It does not include damage caused by misuse, accidents, abuse, alterations, neglect or other external causes.
The warranty will not extend to consumables (i.e. electrodes, calibration solution, battery, index oil), accessories, cable, compact disk and/or any written document bundled with the item.