---
product_id: 23678036
title: "Protmex PT6508 Temperature Humidity Meter - Wet Bulb for Indoor/Outdoor | Digital Thermometer Hygrometer Monitor with Ambient, Dew Point, MIN, MAX, Data Hold, LCD Backlight"
brand: "protmex"
price: "R2150"
currency: ZAR
in_stock: true
category: "Protmex"
url: https://www.desertcart.co.za/products/23678036-protmex-pt6508-temperature-humidity-meter-wet-bulb-for-indoor-outdoor
store_origin: ZA
region: South Africa
---

# Humidity 0%-100% RH Precision Multi-Function Data Hold & Min/Max Wide Temp Range -20°C to 60°C Protmex PT6508 Temperature Humidity Meter - Wet Bulb for Indoor/Outdoor | Digital Thermometer Hygrometer Monitor with Ambient, Dew Point, MIN, MAX, Data Hold, LCD Backlight

**Brand:** protmex
**Price:** R2150
**Availability:** ✅ In Stock

## Summary

> 🌟 Stay ahead of the climate curve with Protmex PT6508 — your all-weather data sidekick!

## Quick Answers

- **What is this?** Protmex PT6508 Temperature Humidity Meter - Wet Bulb for Indoor/Outdoor | Digital Thermometer Hygrometer Monitor with Ambient, Dew Point, MIN, MAX, Data Hold, LCD Backlight by protmex
- **How much does it cost?** R2150 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/23678036-protmex-pt6508-temperature-humidity-meter-wet-bulb-for-indoor-outdoor)

## 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

- • **Ultimate Usability:** Backlit LCD and data hold ensure clear visibility and easy data tracking anytime.
- • **Versatile Application:** Perfect for HVAC pros, wine cellar caretakers, meteorologists, and more.
- • **Smart Power Management:** Auto shutdown after 30 minutes saves battery life for uninterrupted performance.
- • **Precision You Can Trust:** Accurate readings within ±0.5°C and ±1°F for professional-grade monitoring.
- • **All-in-One Climate Master:** Combines temperature, humidity, wet bulb & dew point in one sleek device.

## Overview

The Protmex PT6508 is a digital psychrometer combining temperature, humidity, wet bulb, and dew point measurements with high accuracy and a wide operating range (-20°C to 60°C, 0%-100% RH). Featuring a backlit LCD, data hold, min/max tracking, and auto shutdown, it’s designed for professionals in HVAC, agriculture, meteorology, and specialized environments. Compact and battery-powered, it delivers reliable indoor/outdoor climate monitoring with ease.

## Description

Buy Protmex PT6508 Temperature Humidity Meter - Wet Bulb for Indoor/Outdoor | Digital Thermometer Hygrometer Monitor with Ambient, Dew Point, MIN, MAX, Data Hold, LCD Backlight: Humidity Meters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- PT6508 psychrometer HVAC is a new type of digital temperature and humidity meter, which is designed to combine the functions of a humidity meter, temperature meter, wet bulb temperature, and dew point temperature. And dew point is a measure of how much water vapor is actually in the air.
- Dual display humidity and temperature with accurate measuring: Humidity range: 0% - 100%RH. Temperature range: -20℃(-4℉) - 60℃(140℉). Dew point Temperature :-50℃(-58℉) - 60℃(140℉). Wet Bulb Temperature:-20℃(-4℉) - 60℃(140℉).
- Digital psychrometers are used for a high range of applications HVAC, including industry, agriculture, meteorology, medicine, daily life, building engineering, paranormal investigator, the wine cellar, machine room, and data storeroom.
- Multiple functions: With data retention, data storage, unit conversion, backlight, low battery indicator, automatic shutdown, and maximum and minimum functions.
- LCD display with backlight with high accuracy sensor, LCD brighter in the darker places. Auto shutdown without operation after 30 minutes.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B017NF1POE |
| Battery Description | Alkaline |
| Best Sellers Rank | #12,485 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #6 in Humidifier Humidity Meters #10 in Humidifier Accessories |
| Brand Name | Protmex |
| Color | Orange |
| Customer Reviews | 4.6 4.6 out of 5 stars (900) |
| Global Trade Identification Number | 06051651879433 |
| Included Components | 4 x AAA Batteries, 1 x Packing Bag, 1 x Use Manual |
| Item Dimensions W x H | 2.36"W x 2.9"H |
| Item Length | 7.2 inches |
| Item Weight | 190 g |
| Manufacturer | PROTMEX |
| Model | CECOMINOD046940 |
| Mounting Type | Tabletop |
| Operating Humidity | 0%-100% |
| Part Number | PPM-TI002-3 |
| Temperature Accuracy | 0.5 degrees_celsius |
| Temperature Reading Accuracy | plus_minus_1_degree_fahrenheit |
| Unit Count | 1 Count |
| Upper Temperature Range | 140 °F |
| Voltage | 1.5 volts |

## Product Details

- **Battery Description:** Alkaline
- **Brand:** Protmex
- **Color:** Orange
- **Item Weight:** 190 g
- **Product Dimensions:** 2.36"W x 2.9"H

## Images

![Protmex PT6508 Temperature Humidity Meter - Wet Bulb for Indoor/Outdoor | Digital Thermometer Hygrometer Monitor with Ambient, Dew Point, MIN, MAX, Data Hold, LCD Backlight - Image 1](https://m.media-amazon.com/images/I/61nr4-mCNML.jpg)

## Available Options

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

## Questions & Answers

**Q: Can the relative humidity be calibrated by the user?**
A: Neither relative humidity nor temperature can be calibrated by the user. User's manual does not mention this possibility.

**Q: Can this item be sent in for re-calibration periodically, and updated certificate?**
A: All the items have been calibrated before sending out, and if you need to calibate again, then you can send it to us for re-calibration, but it will cost a lot of time and shipping fee

**Q: ?Viene con el certificado de calibración?**
A: Thank you for your question. If you need it you can contact our customer service and we will send you a calibration operation manual, which is recommended to be used under professional personnel and operating equipment.

**Q: Has anyone who bought this unit tested it for accuracy?**
A: That I do not know. what I can say is that the temperature it shows is close to what the weather people say the temp.s are. I bought it because the local weather people have decided to no longer give the dew points in the forecast. I do know that the higher the dew point reading the device shows the more humid it feels. I also had issue with deciding to just give a date on the map as to when the "Monsoon season" starts and stops. The method of a dew point higher than 55degrees 3 days in a row for the start and below 55 degrees 3 days in a row for the end makes more sense.

## Frequently Bought Together

- Protmex PT6508 Temperature Humidity Meter, Digital Thermometer Hygrometer Monitor with Ambient, Dew Point, Wet Bulb for Indoor/Outdoor MIN, MAX, Data Hold, LCD Backlight
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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-09-06*