--- product_id: 343260285 title: "Protmex Digital Temperature Humidity Meter Digital Psychrometer Thermometer Hygrometer Humidity Monitor with Temperature Gauge Humidity Meter with Dew Point and Wet Bulb Temperature" brand: "protmex" price: "SAR 496" currency: SAR in_stock: true category: "Protmex" url: https://www.desertcart.com.sa/products/343260285-protmex-digital-temperature-humidity-meter-digital-psychrometer-thermometer-hygrometer-humidity store_origin: SA region: Saudi Arabia --- # 99-group data storage 30-min auto power off 4-in-1 temp & humidity sensor Protmex Digital Temperature Humidity Meter Digital Psychrometer Thermometer Hygrometer Humidity Monitor with Temperature Gauge Humidity Meter with Dew Point and Wet Bulb Temperature **Brand:** protmex **Price:** SAR 496 **Availability:** ✅ In Stock ## Summary > 🌟 Master your environment with Protmex precision — because every degree counts! ## Quick Answers - **What is this?** Protmex Digital Temperature Humidity Meter Digital Psychrometer Thermometer Hygrometer Humidity Monitor with Temperature Gauge Humidity Meter with Dew Point and Wet Bulb Temperature by protmex - **How much does it cost?** SAR 496 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/343260285-protmex-digital-temperature-humidity-meter-digital-psychrometer-thermometer-hygrometer-humidity) ## 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 - • **Energy Smart:** Auto shutdown after 30 minutes conserves battery life so you’re never caught off guard. - • **User-Friendly Design:** Bright dual LCD display with backlight and easy unit conversion for seamless operation anytime. - • **Built for Professionals:** Compact, freestanding, and rugged with AAA battery power—perfect for fieldwork or lab precision. - • **Data at Your Fingertips:** Stores up to 99 data sets with max/min/average tracking to keep you informed and ahead. - • **Precision Meets Versatility:** Accurately measures temperature, humidity, dew point, and wet bulb temps for all your HVAC and environmental needs. ## Overview The Protmex Digital Temperature Humidity Meter is a high-precision psychrometer combining temperature, humidity, dew point, and wet bulb measurements in one compact device. Featuring a dual LCD display, 99-group data storage, and energy-saving auto power off, it’s engineered for HVAC professionals, scientists, and enthusiasts who demand reliable environmental monitoring with user-friendly functionality. ## Description Introduction Temperature and humidity meter is a battery-powered, high-precision temperature and humidity sensor. To measure relative humidity 、ambient temperature、wet bulb temperature and dew point temperature. Functions Temperature and humidity measurement Wet bulb /dew point temperature view Maximum/Minimum/Average Record Data hold Data save/read/delete Auto Power Off Specifications Ambient temperature: Range：-20.0°C ~ 60.0°C(-4.0°F~140.0°F) Accuracy：0.0°C ~ 45.0°C(32°F ~113°F) ±1.0°C/2.0°F Other：±1.5°C/3.0°F Resolution：0.1°C/0.1°F Humidity Range：0.0% ~99.9%RH Accuracy：20%~ 80%：±3.0%RH Other：±4.0%RH Resolution：0.1% Wet bulb temperature: Range：-20.0°C ~ 60.0°C(-4.0°F~140.0°F) Accuracy：0.0°C ~ 45.0°C(32°F ~113°F) ±1.0°C/2.0°F Other：±1.5°C/3.0°F Resolution：0.1°C/0.1°F Dew point temperature: Range：-50.0°C ~ 60.0°C(-58.0°F~140.0°F) Accuracy：0.0°C ~ 45.0°C(32°F ~113°F) ±1.0°C/2.0°F Other：±1.5°C/3.0°F Resolution：0.1°C/0.1°F Data storage: 99 Groups Auto power off: 30 minutes Power: 3 x 1.5VAAA(LR03) batteries Package include: 1* Temperature humidity meter 1* User Manual ## Features - This HVAC psychrometer 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 high accuracy sensor, low battery indication. Auto shutdown without operation after 30 minutes. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07Z1T8P7J | | Battery Description | Alkaline | | Best Sellers Rank | #47,594 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #43 in Lab Digital Thermometers | | Brand Name | Protmex | | Colour | Orange | | Country of Origin | USA | | Customer Reviews | 4.4 4.4 out of 5 stars (191) | | Included Components | 3 x AAA Batteries, 1 x Packing Bag, 1 x Use Manual | | Item Length | 7.08 Inches | | Item Weight | 0.27 Kilograms | | Manufacturer | PROTMEX | | Model Number | PPT-MS6508 | | Mounting Type | Freestanding | | Number of Items | 1 | | Operating Humidity | 0.0% ~ 99.9%RH | | Part Number | PPT-MS6508 | | Temperature Accuracy | 1.0 | | Temperature Reading Accuracy | plus_minus_1_degree_celsius | | Unit Count | 1.0 Count | | Upper Temperature Rating | 140 Degrees Fahrenheit | | Voltage | 1.5 Volts | ## Product Details - **Battery Description:** Alkaline - **Brand:** Protmex - **Colour:** Orange - **Item Weight:** 0.27 Kilograms - **Mounting Type:** Freestanding ## Images ![Protmex Digital Temperature Humidity Meter Digital Psychrometer Thermometer Hygrometer Humidity Monitor with Temperature Gauge Humidity Meter with Dew Point and Wet Bulb Temperature - Image 1](https://m.media-amazon.com/images/I/61KRFKCCP6L.jpg) ![Protmex Digital Temperature Humidity Meter Digital Psychrometer Thermometer Hygrometer Humidity Monitor with Temperature Gauge Humidity Meter with Dew Point and Wet Bulb Temperature - Image 2](https://m.media-amazon.com/images/I/31ZBvziVasL.jpg) ![Protmex Digital Temperature Humidity Meter Digital Psychrometer Thermometer Hygrometer Humidity Monitor with Temperature Gauge Humidity Meter with Dew Point and Wet Bulb Temperature - Image 3](https://m.media-amazon.com/images/I/41Oc+O85A5L.jpg) ![Protmex Digital Temperature Humidity Meter Digital Psychrometer Thermometer Hygrometer Humidity Monitor with Temperature Gauge Humidity Meter with Dew Point and Wet Bulb Temperature - Image 4](https://m.media-amazon.com/images/I/416D4LHEzML.jpg) ![Protmex Digital Temperature Humidity Meter Digital Psychrometer Thermometer Hygrometer Humidity Monitor with Temperature Gauge Humidity Meter with Dew Point and Wet Bulb Temperature - Image 5](https://m.media-amazon.com/images/I/51IA41A2eXL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - Protmex PT618 Temperature Humidity Meter, Thermometer Hygrometer Monitor with Ambient, Dew Point, Wet Bulb for Indoor/Outdoor MIN, MAX, Data Hold, LCD Backlight - Klein Tools ET140 Pinless Moisture Meter for Non-Destructive Moisture Detection in Drywall, Wood, and Masonry; Detects up to 3/4-Inch Below Surface --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.sa/products/343260285-protmex-digital-temperature-humidity-meter-digital-psychrometer-thermometer-hygrometer-humidity](https://www.desertcart.com.sa/products/343260285-protmex-digital-temperature-humidity-meter-digital-psychrometer-thermometer-hygrometer-humidity) --- *Product available on Desertcart Saudi Arabia* *Store origin: SA* *Last updated: 2026-09-30*