---
product_id: 140357899
title: "YSI EC30A Conductivity TDS and Temperature Tester"
brand: "ysi"
price: "AR$844465"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/140357899-ysi-ec30a-conductivity-tds-and-temperature-tester
store_origin: AR
region: Argentina
---

# YSI EC30A Conductivity TDS and Temperature Tester

**Brand:** ysi
**Price:** AR$844465
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** YSI EC30A Conductivity TDS and Temperature Tester by ysi
- **How much does it cost?** AR$844465 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/140357899-ysi-ec30a-conductivity-tds-and-temperature-tester)

## Best For

- ysi enthusiasts

## Why This Product

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

## Description

The EcoSense EC30A Conductivity/TDS/Temperature Pen is a pen-style conductivity, total dissolved solids (TDS), and temperature tester with automatic temperature compensation, one- or two-point calibration, graphic LCD screen with onscreen instructions, and manual or auto-ranging for conductivity or TDS. It has a user-replaceable electrode, an electrode cap, a belt clip, and an IP67-rated waterproof case. The memory can store 50 data sets. Conductivity meters are commonly used in the water-quality testing, waste-water treatment, hydroponics, agriculture, and aquaculture industries, in cosmetics manufacturing, and in laboratory research. SpecificationsSpecifications Conductivity range 0.0μS to 19.90mS  Conductivity resolution 0 to 1990 μS/cm, 5 μS/cm, 2.00 to 19.90 mS/cm, 0.05 mS/cm   Conductivity accuracy  + or - 1% Full Scale  TDS range 0 mg/L to 10.00 g/L  TDS resolution 0 to 1000 mg/L, 5 mg/L, 1.00 to 10.00 g/L, 0.05 g/L  TDS accuracy + or - 1% Full Scale  Temperature range 0.0 to 99.5 degrees C (32.0 to 212.0 degrees F) Power source  Four LR44 alkaline batteries  Data management features 50 data-set memory  Weight (with batteries) 105g (3.7 ounces)   Conductivity meters, also known as electrical conductivity (EC) meters, measure the ability of a solution or material to conduct an electrical current. This measurement helps determine if the solution is, for example, contaminated or contains too much saline. In general, pure solutions, such as distilled water, have low conductivity. More saline- or nutrient-rich solutions, such as seawater or fertilizers, have high conductivity. Conductivity measurements are often used with total dissolved solids (TDS) measurements, which are typically expressed in ppm (parts per million). TDS consist of dissolved minerals and salts. To determine the amount of TDS, conductivity is measured, and the result is converted to a TDS measurement. Different meters provide results for conductivity, TDS, or both, and the application determines meter selection. Conductivity meters are used in research laboratories and a variety of industries, such as water-quality testing, waste-water treatment, hydroponics, agriculture, aquaculture, and cosmetics manufacturing.  YSI manufactures instruments, sensors, and software for environmental water quality monitoring and testing. The company, founded in 1948 and headquartered in Yellow Springs, Ohio, meets International Organization for Standardization (ISO) 9001 standards.What’s in the Box?EC30A instrument606114 electrode(4) LR44 alkaline batteriesInstructions

## Features

- Pen-style conductivity, total dissolved solids (TDS), and temperature tester for use in aquaculture, aquariums, surface water, agriculture hydroponics, and wastewater applications
- Automatic temperature compensation, one- or two-point calibration
- Graphic LCD screen with onscreen instructions
- Replaceable electrode, electrode cap, belt clip
- Manual or auto-ranging for conductivity or TDS

## Images

![YSI EC30A Conductivity TDS and Temperature Tester - Image 1](https://m.media-amazon.com/images/I/31nGSglQLvL.jpg)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-03-01*