Designed for your field pH applications, the Hach HQ11D portable pH meter is an advanced handheld digital meter that takes the guesswork out of measurements. The Hach HQD digital pH meter combines reliability, flexibility and ease of use. The HQD portable meters connect with a wide range of Intellical smart pH electrodes addressing different sample types and operating environment for water quality, environmental and treatment process purposes. The Intellical probe automatically recognize the testing parameter, store the calibration history, and method settings to minimize errors and setup time. In their Rugged outdoor version the Intellical sensors are nearly indestructible and available with multiple cable lengths.

Intellical™ PHC101 is a digital combination pH electrode with built-in temperature sensor. PHC101 has low maintenance needs thanks to a non-refillable gel-filled single open reference junction. This Rugged PHC101 version is built with a stainless steel body ensuring sufficient weight to the probe for an easy outside handling, the pH sensing part is protected by a shroud, and the connection is ensured by strong and visible yellow coloured cable onto which you can clip depth markers (optional accessories), making the PHC101 rugged models specially designed for field use. The PHC101 Rugged is ideal for measuring pH in all types of external environment such as river, surface and ground waters, ponds, lakes, sea, wastewater plant, source water, drinking water reservoir for water quality, environmental and treatment process purposes.

• Rugged pH meter for efficient field water testing
• Intuitive user interface for simple operation, reliable and accurate results
• Trust your measurements - Intellical™ smart probes store all calibrations in the probe
• Designed for demanding field operating conditions and ease of use
• Complete convenient kit