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EXTECH EC500 Waterproof pH Conductivity Meter

The Extech EC500 is a rugged environmental testing device offering precise pH, conductivity, TDS, salinity, and temperature measurements with a durable flat surface electrode for quick on-site analysis. It features adjustable conductivity to TDS ratios, a fixed salinity ratio, and stores up to 25 labeled readings. Its waterproof IP57 design ensures reliability in wet conditions, complemented by a large LCD with trend indicators. Ideal for environmental assessments, water quality testing, and industrial applications requiring accurate, simultaneous multi-parameter measurements with user-friendly features and robust construction.

Authorized Distributors
Source:DigiKey
Part No:EC500
Stock:3
Inv Date:06-05-2026
Price: Unit price: $204
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Part No:EC500
Stock:11
Inv Date:06-06-2026
Price: Unit price: $204
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Part No:EC500
Stock:0
Inv Date:06-05-2026
Price: Unit price: $204
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Part No:EC500
Stock:0
Inv Date:06-05-2026
Price: Unit price: $204
Buy/RFQ:
Part No:EC500
Stock:0
Inv Date:06-05-2026
Price: Unit price: $204
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Part No:EC500
Stock:0
Inv Date:06-05-2026
Price: N/A
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Source:TRANSCAT
Part No:EC500
Stock:1
Inv Date:06-01-2026
Price: N/A
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Part No:EC500
Stock:0
Inv Date:06-05-2026
Price: Unit price: $244
Buy/RFQ:
Part No:EC500
Stock:0
Inv Date:06-05-2026
Price: Unit price: $204
Buy/RFQ:
Authorized Distributors
Part No:EC500
Stock:0
Inv Date:06-05-2026
Price: Unit price: $204
Buy/RFQ:
Part No:EC500
Stock:6
Inv Date:06-05-2026
Price: N/A
Buy/RFQ:

EXTECH EC500 Waterproof pH Conductivity Meter Specifications:

  • Range: Conductivity 0 to 199pS/cm, 200 to 1999pS/cm, 2.00 to 19.99mS/cm
  • Resolution: 0.1pS/cm
  • Accuracy: ±22% of full scale
  • Range: pH 0.00 to 14.00pH
  • Resolution: 0.01pH
  • Accuracy: ±0.01pH
  • Range: TDS 0 to 99.9ppm, 100-999ppm
  • Resolution: 0.1ppm
  • Range: Salinity 1.00 to 9.99ppt
  • Temperature: 23°F to 194°F (-5°C to 90°C)
  • Resolution: 1°F/°C
  • Waterproof: IP57
  • Display: Large LCD with trend bargraph
  • Memory: Stores 25 labeled readings
  • Power: 3V CR-2032 batteries (4)
  • Features: Auto power off, low battery indicator, RENEW electrode alert, adjustable conductivity to TDS ratio from 0.4 to 1.0, fixed salinity ratio of 0.5

Buy the Extech EC500 – Reliable Environmental Testing for Industrial Applications

Order the Extech EC500 waterproof pH and conductivity meter online today to access precise, multi-parameter environmental measurements in wet and demanding conditions. This rugged device features a flat surface electrode for quick analysis, a large LCD with trend indicators, and the ability to store up to 25 labeled readings. It measures pH, conductivity, TDS, salinity, and temperature simultaneously, with adjustable TDS ratios, and features auto power off and battery alerts. Designed for industrial and environmental professionals, it ensures reliable results in diverse settings.

Buy Extech EC500 waterproof pH and conductivity meter now and experience accurate, multi-parameter measurements in harsh environments.

Frequently Asked Questions

Where can I buy EXTECH EC500?

You can click on the BUY or RFQ button to purchase EC500 from an authorized EXTECH distributor.

How do I troubleshoot issues or seek technical support for part EC500?

You can download the EC500 datasheet or visit the EXTECH website for support.

Who is the manufacturer of EC500?

EXTECH

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