---
product_id: 519586936
title: "HM DIGITAL HM-500 HydroMaster pH/EC/TDS/Temp Continuous Monitor With 3 Years Warranty Hydrometer…"
brand: "hm digital"
price: "$461.13"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/519586936-hm-digital-hm-500-hydromaster-ph-ec-tds-temp-continuous
store_origin: US
region: United States of America
---

# 3 years warranty for peace of mind 4-in-1 continuous monitoring Lightweight 250g portable design HM DIGITAL HM-500 HydroMaster pH/EC/TDS/Temp Continuous Monitor With 3 Years Warranty Hydrometer…

**Brand:** hm digital
**Price:** $461.13
**Availability:** ✅ In Stock

## Summary

> 💧 Master your water quality like a pro with HydroMaster HM-500!

## Quick Answers

- **What is this?** HM DIGITAL HM-500 HydroMaster pH/EC/TDS/Temp Continuous Monitor With 3 Years Warranty Hydrometer… by hm digital
- **How much does it cost?** $461.13 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/519586936-hm-digital-hm-500-hydromaster-ph-ec-tds-temp-continuous)

## 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

- • **Instant Data Access:** Continuous real-time monitoring empowers proactive decision-making and flawless control.
- • **All-in-One Precision:** Simultaneously tracks pH, EC, TDS, and temperature for comprehensive water quality insights.
- • **Unmatched Reliability:** Backed by a 3-year warranty, ensuring long-term performance without interruptions.
- • **Effortless Portability:** Compact and lightweight at just 250g, perfect for on-the-go professionals and fieldwork.
- • **Trusted Indian Engineering:** Crafted by HM Digital, a brand synonymous with accuracy and durability in water measurement.

## Overview

The HM-500 HydroMaster is a precision 4-in-1 continuous monitor measuring pH, EC, TDS, and temperature. Designed by HM Digital in India, it offers a lightweight, portable form factor (250g) and comes with a reassuring 3-year warranty, making it an essential tool for professionals demanding reliable, real-time water quality data.

## Description

Sponsored Ad - HM DIGITAL HM-500 HydroMaster pH/EC/TDS/Temp Continuous Monitor With 3 Years Warranty Hydrometer…

## Features

- Continuous pH/EC/TDS/Temp Monitor

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | HM Digital |
| Manufacturer | HM Digital |
| Country of Origin | India |
| Model number | HM-500 |
| Number of Memory Sticks | 1 |
| Item Weight | 250 g |
| Product Dimensions | 21 x 11 x 4 cm; 250 g |
| Item model number | HM-500 |
| Item Height | 40 Millimeters |
| Item Width | 11 Centimeters |
| Included Components | Model |
| Are batteries included? | No |

## Images

![HM DIGITAL HM-500 HydroMaster pH/EC/TDS/Temp Continuous Monitor With 3 Years Warranty Hydrometer… - Image 1](https://m.media-amazon.com/images/I/613ZAMUUQUL.jpg)

## Frequently Bought Together

- HM DIGITAL HM-500 HydroMaster pH/EC/TDS/Temp Continuous Monitor With 3 Years Warranty Hydrometer…
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**Shop now:** [https://www.desertcart.us/products/519586936-hm-digital-hm-500-hydromaster-ph-ec-tds-temp-continuous](https://www.desertcart.us/products/519586936-hm-digital-hm-500-hydromaster-ph-ec-tds-temp-continuous)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-14*