---
product_id: 255798530
title: "HM Digital HMPH80 HMDPHM80 Digital pH/Temperature Meter, 0.0-14.0 0.1 Resolution"
brand: "hm digital"
price: "2295666₫"
currency: VND
in_stock: true
reviews_count: 5
category: "Hm Digital"
url: https://www.desertcart.vn/products/255798530-hm-digital-hmph80-hmdphm80-digital-ph-temperature-meter-0-0
store_origin: VN
region: Vietnam
---

# Water resistant design 0.1 pH resolution Simultaneous temperature display HM Digital HMPH80 HMDPHM80 Digital pH/Temperature Meter, 0.0-14.0 0.1 Resolution

**Brand:** hm digital
**Price:** 2295666₫
**Availability:** ✅ In Stock

## Summary

> 🌿 Stay ahead in your green game with precision pH & temp monitoring!

## Quick Answers

- **What is this?** HM Digital HMPH80 HMDPHM80 Digital pH/Temperature Meter, 0.0-14.0 0.1 Resolution by hm digital
- **How much does it cost?** 2295666₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/255798530-hm-digital-hmph80-hmdphm80-digital-ph-temperature-meter-0-0)

## Best For

- hm digital enthusiasts

## Why This Product

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

## Key Features

- • **Dual-Read Power:** Simultaneously monitor pH and temperature for comprehensive water quality insights.
- • **Effortless Calibration:** One-touch automatic digital calibration to pH 4, 7, or 10 keeps your readings reliable and hassle-free.
- • **Smart Power Management:** Auto shut-off and low battery indicator maximize meter uptime and reliability.
- • **Built for Real-World Use:** Water resistant and lightweight design means you can take it anywhere, from hydroponics to pools.
- • **Precision at Your Fingertips:** Accurate 0.1 pH resolution ensures you never miss a critical reading.

## Overview

The HM Digital HMPH80 is a sleek, water-resistant digital pH and temperature meter offering precise 0.1 pH resolution and simultaneous temperature display. Featuring one-touch automatic calibration, auto shut-off, and a large LCD, it’s designed for professionals managing hydroponics, aquariums, pools, and more—delivering reliable, quick, and accurate water quality measurements every time.

## Description

The PH-80 is an economically priced, reliable pH meter (aka pH pen or pH tester) that is ideal for testing applications such as hydroponics & gardening, pools & spas, aquariums & reef tanks, water ionizers, drinking water, boilers and cooling towers, wastewater and more. The PH-80 measures pH and Temperature. Features include one-touch automatic digital calibration,water resistant body, simultaneous temperature display, sleek, lightweight design, a large LCD display, Automatic Temperature Compensation (ATC), Auto-off function, data-hold function and low-battery indicator. Each meter includes storage solution and a single use pH 7.0 buffer pack. The PH-80 is factory calibrated for your convenience and can easily and quickly be recalibrated with digital calibration to pH 4.0, 7.0 or 10.0 using the meter's simple one-touch process. Includes a cap, batteries, storage solution and pH 7.0 buffer.

Review: I had a couple of the cheaper models of PH meters to use with my Medical Cannabis watering/fertilizing and found them to be relatively inaccurate and always in need of recalibration. This new one is the Bomb - easy and reliable. Medical Cannabis is an expensive crop to lose because of faulty equipment and I trust this meter.
Review: Très bonne qualité et réglage rapide et précis !

## Features

- Hold button and auto shut-off
- Automatic Calibration: Auto-ranging to 4, 7 or 10 pH
- Very reliable and long lasting
- Measures pH and Temperature
- One-touch automatic digital calibration.Water resistant.Simultaneous temperature display.Sleek, lightweight design

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0096N8OWI |
| Batteries | 3 LR44 batteries required. (included) |
| Batteries Included? | Yes |
| Brand | HM Digital |
| Color | Purple |
| Compatible with | PH80, PH-80 |
| Customer Reviews | 4.0 4.0 out of 5 stars (673) |
| Date First Available | 11 November 2011 |
| Display Type | LCD |
| Included Components | Battery |
| Is Discontinued By Manufacturer | No |
| Item model number | HMDPHM80 |
| Length | 15.3 centimeters |
| Manufacturer | HM Digital |
| Material Type | Plastic |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Power Source | Battery Powered |
| Product Dimensions | 15.24 x 3.3 x 1.78 cm; 113 g |
| Size | 0-14 pH Range, 1 pH Resolution, +/- 2% Readout Accuracy |
| Weight | 0.24 Pounds |
| Width | 3.2 centimeters |

## Product Details

- **Brand:** HM Digital
- **Manufacturer:** HM Digital
- **Recommended uses for product:** Aquarium, Hydroponics & gardening, Pools & spas, Water ionizers, Drinking water
- **Unit count:** 1 Count
- **pH range:** 0-14

## Images

![HM Digital HMPH80 HMDPHM80 Digital pH/Temperature Meter, 0.0-14.0 0.1 Resolution - Image 1](https://m.media-amazon.com/images/I/618raD5g41L.jpg)

## Questions & Answers

**Q: how much storage solution and calibration solution comes with this? is it something that I could do without initially to get by or plan to buy with it**
A: My advise, buy a solution,, 7.0 and a 4.01.., it does come with a storage solution which is a one time use. If you plan on using your ph meter every week or more  your gonna want the solution. It's best to know your ph is on point all the time especially for certain plants.. you can get away with just one solution (7.0), I personal like to use to calibration solutions cause it gives you 2 different readings, that way you know your pen is on point,, some future advise, use 2 shot glasses and pour each cali solution in each,, that way to much isnt wasted in a cup, also if you put plastic wrap or something to top the shot glasses you can use that same solution for up to a month, that way your not constantly pouring new solution in your shot glasses everyday or week. They say you only calibrate once a month, thats false, you calibrate it when it needs it, I have this same pen and its ok, but I have to calibrate it every 2 weeks and I use it twice a week. Thats why its good to have those shot glasses on standby so you dont have to pour and waste more. Oh and when you put in shot glass just make sure it fills up enough to cover the whole rod which should be right above the slit (the opening to the right of the circle shape hole) which is like the halfway mark between the HM logo and bottom. All in all good luck and enjoy

**Q: what is the range of the ph that this device goes too?**
A: It measures the full range, 1 - 14.

**Q: will it test my orine? CAUSE i want to test the PH of mine.**
A: WTF is orine? If your testing your urine, then go ahead and pee in a cup and test it out.

**Q: Is it normal for crystals to be on one of the electodes brand new out of the package? Should I try and clean it?**
A: yes its normal just soak pen and they will go away

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***S on 3 May 2022*

I had a couple of the cheaper models of PH meters to use with my Medical Cannabis watering/fertilizing and found them to be relatively inaccurate and always in need of recalibration. This new one is the Bomb - easy and reliable. Medical Cannabis is an expensive crop to lose because of faulty equipment and I trust this meter.

### ⭐⭐⭐⭐⭐ Review
*by S***B on 15 August 2019*

Très bonne qualité et réglage rapide et précis !

### ⭐⭐⭐⭐⭐ Review
*by M***T on 14 November 2015*

I also own the far more precise, and more expensive meter by the same company. It has a replaceable probe that costs almost as much as this entire meter. It was nice to have that precision, of course, but I found that I was rounding off anyway, so I really didn't need it. By that time, i was used to the time it took for that very precise meter to settle into a final reading. When I first began using this meter, it seemed that the meter settled into the final reading almost immediately. Perhaps I've gotten spoiled, or maybe it happens as the meter gets older, but it now seems to take a little longer for the meter to settle in. It still only takes a few seconds, and I rarely wait even a full minute to take a final reading. I calibrate on a regular basis, once every week or two. Sometimes, I find that the meter has barely changed in calibration, and I don't need to do anything. Other times, after longer waits between calibrations, I have found a drift of 0.1 to 0.3, which isn't that much at all for my purposes. Luckily, calibration is simple and easy, and all you need is a source of the calibrating liquid and a small cup. I've abandoned the use of my more precise meter, and instead of buying replacement probes, I just buy another one of these meters every few years. All meters wear out eventually, since it is in the nature of the little glass bulb to slowly erode (which is why you need to recalibrate). In my situation, it makes more sense to get another one of these fine meters with a rapid response time, instead of buying a new probe for the more precise meter with the slower response time. They are all excellent meters, highly reliable, but I have ultimately settled on less precision and a more rapid response.

## Frequently Bought Together

- HMDPHM80 Digital pH/Temperature Meter
- HM Digital COM-80 Electrical Conductivity (EC) and Total Dissolved Solids Hydro Tester, 0-5000 ppm TDS Range, 1 ppm Resolution, 2% Readout Accuracy
- General Hydroponics pH Control Kit For A Balanced Nutrient Solution

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-08*