# Hanna Instruments BL 931700-1 pH Controller - 4-20mA Output

The **Hanna Instruments BL 931700-1** is a precision **pH controller** designed for accurate **pH measurement** and control in various applications. This benchtop meter, with its 4-20mA output, is essential for industries like pharmaceuticals and water treatment. The **BL 931700-1** ensures reliable data collection and efficient monitoring for optimal process control.

This **pH meter** from **Hanna Instruments** is built for durability and ease of use, making it ideal for both laboratory and industrial settings. It provides precise measurements and is adaptable to various testing conditions, ensuring long-term reliability even in demanding environments. This advanced instrument is a trusted solution for consistent and accurate pH monitoring.

-   **Accurate pH Measurement:** Delivers precise results, ensuring reliable data for critical applications.
-   **4-20mA Output:** Provides seamless integration with industrial control systems.
-   **User-Friendly Interface:** Features a clear digital display for easy result interpretation.
-   **Durable Design:** Built to withstand harsh conditions, ensuring long-term performance.
-   **Versatile Applications:** Suitable for use in pharmaceuticals, food and beverage, and water treatment.

**Specifications:**

-   Model: **BL 931700-1**
-   pH Range: 0.00 to 14.00 pH
-   Voltage: 230-115V
-   Frequency: 50/60Hz
-   Output: 4-20mA

Choose the **Hanna Instruments BL 931700-1** for its reliable performance and accuracy. This **pH controller** is a vital component for maintaining quality and efficiency in your automation systems. For more information, please contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** Hanna Instruments
- **Type:** Industrial Automation > Analytical Instruments > pH Meters
- **Tags:** 4-20mA output, benchtop pH meter, BL 931700-1, Hanna Instruments, industrial automation, pH controller, pH meter, water treatment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 999.00 USD | In stock |

## Images

- Hanna Instruments BL 931700-1 pH Controller - 4-20mA Output-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/hanna-instruments-bl-931700-1-ph-controller)
> Updated: 2026-10-19