ExStik II Waterproof pH/Conductivity Meter, IP57
Waterproof IP57 meter measures pH, conductivity, TDS, salinity & temp. High accuracy, saves 25 readings. Ideal for water testing.
The ExStik II Waterproof pH/Conductivity Meter (Model EC500) is a versatile instrument that measures five key water quality parameters using a single electrode: Conductivity, TDS, Salinity, pH, and Temperature. With a high-accuracy, multi-ranging sensor, this meter provides reliable results for a wide range of applications.
The large LCD features an analogue bargraph that indicates trends at a glance, while the memory function stores up to 25 labelled readings for easy record keeping. The conductivity-to-TDS ratio is adjustable from 0.4 to 1.0, with a fixed 0.5 salinity ratio, allowing flexibility across different water types. The RENEW feature alerts you when the electrode needs replacement, ensuring consistent performance over time.
This waterproof meter (IP57 rating) is supplied complete with the meter and electrode, protective cap, sample cup, four CR-2032 batteries, and a 1.2m neckstrap for convenient portability. It includes an auto power-off function that can be disabled, making it suitable for both short tests and extended monitoring sessions.
Measurement Capabilities:
- Conductivity: 0 to 19.99 mS/cm
- TDS: up to 999 ppm
- Salinity: up to 999 ppm
- Temperature: -5°C to +90°C
- Units: pH, µS/cm, mS/cm, ppm, ppt, mg/L, g/L, °C, °F
Ideal for water quality testing in environmental, educational, or industrial settings, the ExStik II combines durability, accuracy, and ease of use. Its waterproof design ensures dependable operation even in damp or splash-prone environments.
- For water quality testing in environmental monitoring
- For educational experiments and school science projects
- For industrial water treatment and process control
- For aquarium water testing
- Conductivity Range: 0 mS/cm to 19.99 mS/cm
- TDS Range Max: 999 ppm
- Salinity Range Max: 999 ppm
- Temperature Measuring Range: -5°C to +90°C
- Waterproof rating: IP57
- Memory: Stores up to 25 labelled readings
- Conductivity to TDS ratio: Adjustable 0.4 to 1.0, fixed 0.5 Salinity ratio
- RENEW feature: Alerts when electrode needs replacement
- Auto power off: Can be disabled
- Included accessories: Protective cap, sample cup, 4x CR-2032 batteries, 1.2m neckstrap
- Dimensions: Height 43mm, Width 33mm, Depth 15mm
- Weight: 208 grams
- SVHC: To Be Advised
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
View Full Delivery & Returns PolicySecure Transactions
We take the utmost care with your payment and personal details. Our website employs advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can verify a secure connection by looking for 'https' and a locked padlock in your browser.
Cookie Policy
Cookies enhance your shopping experience by keeping track of your basket and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Security Warning
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll request you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
Recommended Products
Similar Products
You may like
