Hanna HI 1285-5 pH / EC Probe – Reliable Replacement for HI 9811 / 12 / 13-5 Meters

Restore accuracy to your multiparameter meter. The Hanna HI 1285-5 pH / EC Probe is a high-quality replacement probe designed for use with Hanna HI 9811, HI 9812, and HI 9813-5 meters. Built for durability and precision, this probe delivers consistent and reliable readings for pH and Electrical Conductivity (EC). With its easy-to-install design, it’s the perfect accessory for maintaining optimal performance of your water quality meter.

Why Choose Hanna HI 1285-5 pH / EC Probe?

The Hanna HI 1285-5 combines professional accuracy with durability, ensuring your meter performs at its best.

• Compatible design: Specifically designed for Hanna HI 9811, HI 9812, and HI 9813-5 models.
• Dual functionality: Measures both pH and EC with precision.
• Durable construction: Built to withstand regular use in hydroponics, aquaponics, and water testing.
• Easy installation: User-friendly design for quick and secure replacement.

How to Replace

Replacing the Hanna HI 1285-5 Probe is straightforward:

1. Power off: Turn off your meter before replacing the probe.
2. Detach old probe: Carefully disconnect the old probe from the meter.
3. Attach new probe: Securely connect the HI 1285-5 probe to your meter.
4. Calibrate: Use the included calibration solutions to ensure optimal accuracy.

Product Specifications

• Type: Replacement pH / EC probe
• Compatibility: Hanna HI 9811, HI 9812, and HI 9813-5 meters
• Application: Hydroponics, aquaponics, and water quality testing
• Features: Dual measurement capability and durable construction

Why Hanna Instruments?

Hanna Instruments is a trusted leader in water quality solutions, offering innovative tools for precision and reliability. The HI 1285-5 Probe reflects this dedication, providing a dependable replacement to maintain the accuracy of your meter. Whether for professional or personal use, this probe ensures consistent performance in all water quality applications.

Order Yours Today

Restore your meter’s accuracy with the Hanna HI 1285-5 pH / EC Probe. Click below to return to the Add to Cart section and experience precise water quality testing.

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Returns & Exchanges

Your satisfaction matters. Return your purchase within 30 days, hassle-free, as long as it’s unopened and in its original condition. Learn more in our Returns & Exchanges Policies. Shop confidently—your peace of mind is guaranteed.