---
product_id: 58503778
title: "Digital Temperature Humidity Meter, Thermometer Hygrometer with Ambient Dew Point and Wet Bulb Temperature Indoor and Outdoor, Data Logger with Min/Max Hold, LCD Backlight, PT6508"
brand: "protmex"
price: "Rp2214183"
currency: IDR
in_stock: true
reviews_count: 8
category: "Protmex"
url: https://www.desertcart.id/products/58503778-digital-temperature-humidity-meter-thermometer-hygrometer-with-ambient-dew-point
store_origin: ID
region: Indonesia
---

# Backlit LCD for clear visibility day & night Stores up to 99 data sets with Min/Max hold 0.4s refresh rate for ultra-responsive readings Digital Temperature Humidity Meter, Thermometer Hygrometer with Ambient Dew Point and Wet Bulb Temperature Indoor and Outdoor, Data Logger with Min/Max Hold, LCD Backlight, PT6508

**Brand:** protmex
**Price:** Rp2214183
**Availability:** ✅ In Stock

## Summary

> 🌟 Master your microclimate with Protmex — precision that professionals trust!

## Quick Answers

- **What is this?** Digital Temperature Humidity Meter, Thermometer Hygrometer with Ambient Dew Point and Wet Bulb Temperature Indoor and Outdoor, Data Logger with Min/Max Hold, LCD Backlight, PT6508 by protmex
- **How much does it cost?** Rp2214183 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/58503778-digital-temperature-humidity-meter-thermometer-hygrometer-with-ambient-dew-point)

## Best For

- protmex enthusiasts

## Why This Product

- Trusted protmex brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted by Experts:** From HVAC pros to wine cellar curators, this rugged handheld tool is your go-to for precision monitoring backed by 24/7 support.
- • **Data-Driven Decisions:** Track trends with 99 stored data points and Min/Max hold—perfect for professionals who demand evidence-based control.
- • **Anytime, Anywhere Usability:** Backlit LCD and auto-shutdown optimize power and usability whether you’re in a dark cellar or bright office.
- • **Precision at Your Fingertips:** US-made high-accuracy sensors deliver reliable temperature (-20°C to 60°C) and humidity (0-100% RH) readings in real-time.
- • **Comprehensive Climate Insights:** Switch effortlessly between ambient, dew point, and wet bulb temperature modes to master your environment’s moisture profile.

## Overview

The Protmex Digital Temperature Humidity Meter PT6508 combines industrial-grade US sensors with multifunctional modes—ambient, dew point, and wet bulb temperature—to provide fast, accurate environmental data. Featuring a backlit LCD, data logging for 99 readings, and Min/Max hold, it’s designed for professionals in HVAC, agriculture, meteorology, and more. Compact, handheld, and powered by included AAA batteries, it ensures reliable performance indoors and outdoors with a 1-year warranty and responsive customer support.

## Description

Product description Brief Introduction Attachments PT6508 Digital Temperature Humidity Meter Packaging Bag Operation Manual 4 * AAA Batteries Screwdriver 1pcs 7.24 x 2.36 x 1.14 inches 7.2 ounces This is an indoor and outdoor temperature humidity meter for measuring relative humidity and temperature. This PT6508 temperature humidity meter can display humidity and three types of temperatures around the sensor's air Ambient temperature Dew-point temperature Wet bulb temperature Characteristics Data Hold Display Back Light MAX/MIN Data Logging Up to 99 Groups Low Battery Indication Ambient, Dew Point, and Wet Bulb Temperature Saving and Reading the Measurements 4 Modes of Professional Measurement Here are four measurement modes for you to choose from for all your needs. Ambient temperature, wet bulb temperature, relative humidity, dew point temperature. One-Press Unit Switch Simple switch between degrees Fahrenheit and degrees Celsius. 4*AAA battery which is included. The device will power off automatically to save the battery when not in use for 30 minutes. Three Major Measurement Functions As you may need, our PT6508 gauge has 3 measurement modes: measurement data hold function, data max, and data min. It'll tell you everything. AMBIENT TEMPERATURE AND RELATIVE HUMIDITY METER The Protmex digital humidity and temperature meter simultaneously measure relative humidity and air temperature to provide dual-scale readings in ℉ and ℃. MULTIPLE APPLICATION The wet bulb globe thermometer can be widely used in homes, apartments, industrial, laboratories, greenhouses, warehouses, and aquaculture. AUTOMATIC POWER-OFF To prolong the lifespan of the battery, this meter offers an automatic power-off function, and it closes without operation in 30 minutes. Ambient Temperature and Relative Humidity Ref

Review: tool works just as described. - I do plumbing and water remediation. This device is my go-to when calculating how to dry a room. Easy to use and accurate. A great tool had a great price.
Review: A scientific-level engineering instrument. Professional. - Nothing to dislike. Worked like a charm out of the box and passed all precision tests. You can count on this. It is so easy to use. Just turn it on and choose Farenheit, otherwise it stays on Celsius. No problem. LCD backlit for easy use in dark times. Great investment!

## Features

- 【Professional Dual Display Thermometer Hygrometer】High-precision digital sensors from the US ensure accurate measurements, refresh every 0.4s, and Include a function to lock the current reading. Temperature range: -4~140℉(-20℃-60℃), Humidity range: 0~100%RH. Incloud 4 types of temperature modes: humidity, ambient temperature, wet bulb temperature, and dew point temperature. The dew point is a measure of how much water vapor is actually in the air
- 【Multifunctional Protmex Temperature Humidity Meter】°C and °F humidity meter; Temperature mode switcher: ambient, dew point, and wet bulb temperature; Datastore and read; Max hold and min hold functions can view the maximum and minimum values of the 99 previously stored data sets; Low battery indicator; 4 AAA batteries included
- 【Backlight LCD Display Temperature Humidity Gauge】Protmex temperature and humidity meter are equipped with a backlight LCD screen, which is appropriate for gathering the data at night. To save power, it will auto shutdown, if without any operation after 30 minutes
- 【Widely Used Digita l Psychrometer】Adopt industrial-grade high-precision digital sensors from the United States, easy to use and accurate, suitable for various fields——HVAC, industry, agriculture, meteorology, medical, daily life, building engineering, paranormal investigator, in the wine cellar, machine room, in living and office area, traffic environment, and data storeroom
- 【Protmex 24/7 Support】We provide 12 monthly quality guarantee. The Protmex support team is able to respond to your questions and requests within 24 hours. If you are not satisfied with the product, please feel free to consult for help

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0774FL72Z |
| Battery Description | Alkaline |
| Best Sellers Rank | #121,914 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #24 in Humidifier Humidity Meters |
| Brand | Protmex |
| Brand Name | Protmex |
| Color | Black+Orange |
| Customer Reviews | 4.6 out of 5 stars 204 Reviews |
| Item Dimensions W x H | 23.6"W x 72.4"H |
| Item Length | 7.2 Inches |
| Item Weight | 0.41 Pounds |
| Manufacturer | Peakmeter |
| Model | PT6508 Temperature Hygrometer |
| Mounting Type | Handheld |
| Part Number | 43224-1565 |
| Product Dimensions | 23.6"W x 72.4"H |
| Temperature Accuracy | 1.0 |
| Temperature Reading Accuracy | plus_minus_1_point_5_degrees_celsius |
| UPC | 762640507737 |
| Unit Count | 1 Count |
| Upper Temperature Range | 140 Degrees Fahrenheit |
| Warranty Description | 1 Year Guarantee |

## Product Details

- **Battery Description:** Alkaline
- **Brand:** Protmex
- **Color:** Black+Orange
- **Item Weight:** 0.41 Pounds
- **Product Dimensions:** 23.6"W x 72.4"H

## Images

![Digital Temperature Humidity Meter, Thermometer Hygrometer with Ambient Dew Point and Wet Bulb Temperature Indoor and Outdoor, Data Logger with Min/Max Hold, LCD Backlight, PT6508 - Image 1](https://m.media-amazon.com/images/I/61mKo-ZsKuL.jpg)
![Digital Temperature Humidity Meter, Thermometer Hygrometer with Ambient Dew Point and Wet Bulb Temperature Indoor and Outdoor, Data Logger with Min/Max Hold, LCD Backlight, PT6508 - Image 2](https://m.media-amazon.com/images/I/71M3EO6w9OL.jpg)
![Digital Temperature Humidity Meter, Thermometer Hygrometer with Ambient Dew Point and Wet Bulb Temperature Indoor and Outdoor, Data Logger with Min/Max Hold, LCD Backlight, PT6508 - Image 3](https://m.media-amazon.com/images/I/71zfSnwpq7L.jpg)
![Digital Temperature Humidity Meter, Thermometer Hygrometer with Ambient Dew Point and Wet Bulb Temperature Indoor and Outdoor, Data Logger with Min/Max Hold, LCD Backlight, PT6508 - Image 4](https://m.media-amazon.com/images/I/71H7RIvHx5L.jpg)
![Digital Temperature Humidity Meter, Thermometer Hygrometer with Ambient Dew Point and Wet Bulb Temperature Indoor and Outdoor, Data Logger with Min/Max Hold, LCD Backlight, PT6508 - Image 5](https://m.media-amazon.com/images/I/71QJoRdjf0L.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Can this psychrometer store data?**
A: This meter is able to save 99 groups reading for transferring. Press MEM to save the reading, and its location displays at the screen's upper right corner. After two seconds, the meter comes back to its normal state; If RAM is filled fully, the meter will cover the stored data from No.1 RAM and keep the reading.

**Q: What is the lifetime of the batteries using the product?**
A: I would say it is very good. I have used it for nearly one year, and it always is useful.

**Q: What's the material of the psychrometer's shell?**
A: Our Protmex digital temperature humidity meter is a double injection molding machine case, made of ABS and TPE, double-layer protection, anti-drop, and wear-resistant。

**Q: Can this humidity meter detect the humidity of the wall by touching the wall and telling the data?**
A: This temperature humidity meter is used to measure air or environment temperature and humidity. If you want to measure wood humidity, you need a Wood Moisture Meter.

## Customer Reviews

### ⭐⭐⭐⭐⭐ tool works just as described.
*by S***D on August 26, 2024*

I do plumbing and water remediation. This device is my go-to when calculating how to dry a room. Easy to use and accurate. A great tool had a great price.

### ⭐⭐⭐⭐⭐ A scientific-level engineering instrument. Professional.
*by J***N on June 1, 2024*

Nothing to dislike. Worked like a charm out of the box and passed all precision tests. You can count on this. It is so easy to use. Just turn it on and choose Farenheit, otherwise it stays on Celsius. No problem. LCD backlit for easy use in dark times. Great investment!

### ⭐⭐⭐⭐⭐ Great tool for finding humidity issues
*by M***R on July 18, 2025*

Worked as it should was have some hvac problems this was a great tool for troubleshooting the humidity issues

## Frequently Bought Together

- Protmex Digital Temperature Humidity Meter, Thermometer Hygrometer with Ambient Dew Point and Wet Bulb Temperature Indoor and Outdoor, Data Logger with Min/Max Hold, LCD Backlight, PT6508
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- Klein Tools ET140 Pinless Moisture Meter for Non-Destructive Moisture Detection in Drywall, Wood, and Masonry; Detects up to 3/4-Inch Below Surface

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-05-11*