---
product_id: 71225601
title: "COM-80: EC/TDS Hydrotester (TDS+Conductivity Meter)"
brand: "hm digital"
price: "KD 12.36"
currency: KWD
in_stock: true
reviews_count: 13
category: "Hm Digital"
url: https://www.desertcart.com.kw/products/71225601-com-80-ec-tds-hydrotester-tds-conductivity-meter
store_origin: KW
region: Kuwait
---

# 0-9999 µS/cm EC range 0-5000 ppm TDS range 0.5 sec fast response COM-80: EC/TDS Hydrotester (TDS+Conductivity Meter)

**Brand:** hm digital
**Price:** KD 12.36
**Availability:** ✅ In Stock

## Summary

> 💧 Stay ahead of the curve with precision water testing in your pocket!

## Quick Answers

- **What is this?** COM-80: EC/TDS Hydrotester (TDS+Conductivity Meter) by hm digital
- **How much does it cost?** KD 12.36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/71225601-com-80-ec-tds-hydrotester-tds-conductivity-meter)

## 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

- • **Smart Auto-Off:** Energy-saving auto shutoff extends battery life so you’re always ready when it counts.
- • **Compact & Lightweight:** Sleek 6 x 1.3 x 0.7 inch design weighing under 60g fits perfectly in your lab kit or pocket.
- • **Rapid Results, No Wait:** Instant readings in just half a second keep your workflow seamless and efficient.
- • **Versatile Nutrient Testing:** Measures both electrical conductivity and total dissolved solids for comprehensive water quality insights.
- • **Precision at Your Fingertips:** Digital calibration with push-button ease ensures accuracy within ±2%.

## Overview

The HM Digital COM-80 Hydrotester is a professional-grade EC/TDS meter designed for accurate nutrient and water quality analysis. Featuring a broad measurement range (0-9999 µS/cm EC, 0-5000 ppm TDS), digital push-button calibration, and a rapid 0.5-second response time, it delivers reliable results with ±2% accuracy. Its compact, lightweight design and smart auto-off function make it an essential tool for professionals demanding precision and convenience.

## Description

HM Digital COM-80: EC/TDS Hydrotester (TDS+Conductivity Meter) : desertcart.in: Industrial & Scientific

Review: Worth product - Good EC reading
Review: TDS Meter - Very accurate Reading.

## Features

- Measures electrical conductivity (EC), total dissolved solids (TDS). Excellent for nutrient testing
- Range: 0-9999/9.9 µS (µS/cm); 0-5000/5.0 ppm/ppt. Temp. Range: 1-80deg. Celsius/33-176deg. Fahrenheit
- Accuracy: -2% to + 2%, Calibration: Digital to any point
- Digital Calibration (push button) to any point within the meter’s range
- Size: 6 x 1.3 x 0.7 Inches, Weight: 53.9g

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008SOPO10 |
| Age Range (Description) | Adult |
| Are batteries included? | No |
| Batteries | 3 LR44 batteries required. |
| Best Sellers Rank | #4,873 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #25 in Conductivity Meters & Accessories |
| Brand | HM Digital |
| Country of Origin | India |
| Customer Reviews | 4.3 4.3 out of 5 stars (750) |
| Date First Available | 27 September 2012 |
| Display Type | Digital |
| Generic Name | HM Digital COM-80: EC/TDS Hydrotester (TDS+Conductivity Meter) |
| Global Trade Identification Number | 00891144000229 |
| Importer | HM Digital India Pvt. Ltd. |
| Included Components | INSTRUMENT |
| Indoor/Outdoor Usage | Indoor |
| Item Dimensions LxWxH | 15.2 x 1.5 x 3.3 Centimeters |
| Item Height | 1.3 Inches |
| Item Weight | 59 g |
| Item Width | 0.6 Inches |
| Item model number | EC/TDS HydroTester Series |
| Lithium Battery Packaging | Batteries contained in equipment |
| Lithium battery energy content | 0.7 Watt Hours |
| Lithium battery weight | 0.2 Grams |
| Manufacturer | HM Digital India Pvt. Ltd., HM Digital India Pvt. Ltd. |
| Model Name | EC/TDS HydroTester Series |
| Model number | EC/TDS HydroTester Series |
| Net Quantity | 1 Count |
| Number of Batteries | 3 LR44 batteries required. |
| Number of Memory Sticks | 1 |
| Number of lithium ion cells | 3 |
| Number of lithium metal cells | 3 |
| Outer Material | Plastic |
| Packer | HM Digital India Pvt. Ltd. |
| Power Source | बटरी सचालित |
| Product Care Instructions | Wipe Clean |
| Product Dimensions | 15.24 x 1.52 x 3.3 cm; 58.97 g |
| Response Time | 0.5 Seconds |
| Reusability | Rechargeable |
| Special Feature | Auto Off |
| UPC | 891144000229 |
| Upper Temperature Rating | 80 Degrees Celsius |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** HM Digital
- **Included Components:** INSTRUMENT
- **Outer Material:** Plastic
- **Special Feature:** Auto Off

## Images

![COM-80: EC/TDS Hydrotester (TDS+Conductivity Meter) - Image 1](https://m.media-amazon.com/images/I/61o4J+qE4wL.jpg)
![COM-80: EC/TDS Hydrotester (TDS+Conductivity Meter) - Image 2](https://m.media-amazon.com/images/I/51MH-iekPeL.jpg)
![COM-80: EC/TDS Hydrotester (TDS+Conductivity Meter) - Image 3](https://m.media-amazon.com/images/I/61pEVXW+pVL.jpg)
![COM-80: EC/TDS Hydrotester (TDS+Conductivity Meter) - Image 4](https://m.media-amazon.com/images/I/61IGgm-VN8L.jpg)
![COM-80: EC/TDS Hydrotester (TDS+Conductivity Meter) - Image 5](https://m.media-amazon.com/images/I/31qYfe-L8jL.jpg)

## Questions & Answers

**Q: is this original HM Digital ?**
A: Yes
It’s a good product

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worth product
*by A***N on 21 April 2023*

Good EC reading

### ⭐⭐⭐⭐ TDS Meter
*by J***A on 23 March 2023*

Very accurate Reading.

### ⭐⭐⭐⭐⭐ Good
*by A***R on 11 August 2025*

Good

## Frequently Bought Together

- HM Digital COM-80 Electrical Conductivity (EC) and Total Dissolved Solids Hydro Tester, 0-5000 ppm TDS Range, 1 ppm Resolution, 2% Readout Accuracy
- HM Digital C342 TDS and EC Calibration Solution, 342 ppm (NaCl), 90 ml Volume, Transparent/Blue
- HM Digital 1000ppm TDS Calibration Solution

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**Shop now:** [https://www.desertcart.com.kw/products/71225601-com-80-ec-tds-hydrotester-tds-conductivity-meter](https://www.desertcart.com.kw/products/71225601-com-80-ec-tds-hydrotester-tds-conductivity-meter)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-03-09*