Refurbished and guaranteed product. Request a quote to learn more about the terms and conditions.

HANNA instruments HI5221-02 pH meter

650,00€ HT Sold out
Shipping calculated at checkout.
Product guaranteed for 12 months after delivery.
Cosmetic condition: New open-box
Research-grade laboratory pH/mV meter — pH, ORP, and temperature measurement, 5-point calibration, CAL CHECK, 200,000-data memory, GLP compliance.
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Reconditioning and verification

All our products are decontaminated and tested to ensure the expected performance.
Guarantee

Product guaranteed for 12 months after delivery.
In the event of an irreparable breakdown or unavailable spare parts, we will refund the device and arrange for its return. Products marked as "new refurbished" come with a 24-month warranty.
A 24-month warranty extension is available for all products. Please specify this in your quote request.
Delivery and installation

Delivery is carried out by parcel or pallet. Delivery times will be communicated to you after you have submitted a quote request.
For heavy or bulky equipment, request an on-site installation!
Cosmetic condition
The HANNA HI5221-02 is a high-end laboratory pH/mV meter designed for professionals who demand flawless measurement quality. It measures up to 3 parameters simultaneously: pH, oxidation-reduction potential (mV), and temperature. Its optimized calibration system achieves maximum accuracy of ±0.002 pH through up to 5-point calibration with 8 memorized standard buffers and the option to define 5 custom user buffers. The CAL CHECK function automatically monitors the electrode status during every calibration and alerts the user in case of anomalies (dirty or damaged electrode, contaminated buffers, out-of-range measurements). Data logging (on-demand, automatic, or at endpoint via AutoHold) can store up to 200,000 records. The instrument is GLP (Good Laboratory Practice) compliant. The user interface is customizable with up to 10 configurable profiles. Supplied as a complete kit with HI1131B combination pH electrode, HI7662-W temperature probe, pH 4 and pH 7 buffer solutions, electrolyte solution (30 mL), electrode holder, and power adapter.
Weight 2kg
Accuracy ±0.002 pH
Calibration system Up to 5 points, 8 stored standard buffers + 5 user buffers
Measured parameters pH, mV (redox), temperature
Memory 200,000 data points
Fiche techniqueTélécharger le PDF

Our commitments

Guarantee

All our equipment is guaranteed for at least 6 months after purchase, or even longer depending on the conditions.

Delivery and installation

We offer delivery throughout mainland France as well as on-site installation if necessary.

Equipment checked

All the equipment we sell has been checked by our teams.

Frequently Asked Questions

Find here all the necessary information regarding delivery, shipping, warranty and certification of our equipment.

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Where does the equipment sold by Rewake come from?

Our equipment comes from a variety of sources: laboratories renewing their fleet, relocations, cessation of activity, or directly from manufacturers, decommissioned. Each device is carefully selected for its quality and reconditioning potential.
Who delivers and installs my order?

Your equipment is delivered and installed by Rewake's professional partners. They guarantee secure transportation and commissioning that meets the specifications of each piece of equipment.
What is the difference between refurbished and used?

Refurbished equipment is a used device that has been refurbished by our technicians. It is carefully tested, cleaned, and repaired if necessary to ensure performance equivalent to new, while offering a more competitive price.
What tests are performed on the devices?

Each device undergoes rigorous testing: functional checks, performance verification, safety tests. Our goal? Quality, at a lower cost for you and the environment!
Why buy a refurbished product in France?

Buying refurbished equipment in France means choosing quality and sustainable development. You benefit from high-end equipment at a reduced price while supporting the local economy and reducing your environmental footprint.
Can I return a device if I am not satisfied?

Yes, at Rewake, customer satisfaction is paramount. You can return any device within 14 days if you are not satisfied. See our terms and conditions for more information.