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1d2h(Feb 13, 2026 01:40 AM UTC)
$10.00 USD
Bid IncrementOnline Auction
Location:
Iowa City, Iowa, USASubject to an auto-extension of the auction end time.
Possible Bad Bid
WATCHERS: 8 |VISITORS: 49
Taxes
To be added at payment
Buyer's Premium
12.5%
High Bidder
ce*****
Account Type
Government
Seller's Terms & Conditions
Seller's Other Items
| Manufacturer | Hanna Instruments |
| Model | HI 902 / HI 921 |
| Condition | Used/See Description |
| Odometer/Hours | Miles (Unknown) |
| Title Restriction | Clean Title |
| Lot Number | 7484-41129 |
| Inventory ID | 16554 |
For Auction is a Hanna Instruments HI 902 Auto Titrator and a Hanna Instruments HI 921 Auto Sampler.
The Hanna Instruments HI 902C and the HI 921 Autosampler form a high-performance, automated potentiometric titration system. While the HI 902 handles the complex chemistry and calculations, the HI 921 manages the physical sample handling, allowing for high-throughput laboratory workflows.
HI 902C Automatic Titrator
The HI 902C is the "brain" of the operation. It is a versatile potentiometric titrator capable of performing acid/base, redox, complexometric, and ion-selective titrations.
Capabilities: Supports up to 100 methods (standard and user-defined). It can perform back titrations and detect multiple equivalence points.
Precision Dosing: Features the Clip-Lock™ exchangeable burette system, allowing you to swap reagents in seconds without cross-contamination.
Multi-Functionality: Acts as a high-accuracy pH, mV/ORP, and ISE (Ion Selective Electrode) meter simultaneously.
Interface: A 5.7-inch color display shows real-time titration curves, which is vital for method optimization.
HI 921 Auto Sampler
The HI 921 is the "hands" of the system, designed to automate the testing of multiple samples consecutively.
Sample Capacity: * 16-Beaker Tray: Holds 150 mL beakers.
18-Beaker Tray: Holds 100 mL beakers.
Smart Sensing: Uses RFID to automatically recognize the tray size and IR Beaker Detection to sense if a beaker is missing (preventing the arm from attempting a titration in an empty slot).
Pumping System: Can be equipped with up to three peristaltic pumps for:
Automatic reagent addition.
Sample leveling (ensuring consistent volumes).
Waste aspiration after the test is complete.
Mixing: Includes a built-in magnetic stirrer in the carousel, with an optional overhead propeller stirrer available for more viscous samples.
The Hanna Instruments Auto Titrator and Sampler have been powered on. No further testing has been completed outside of what is documented with the included media. The Instruments come with power and connecting cords. The Instruments show cosmetic wear such as scuffs and sticker labels. Please reference the included photos/ media and Instrument model numbers for more information. This sale includes the items you see in the photos and nothing else. The Hanna Instruments Auto Titrator and Sampler are being sold AS IS.
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Bid History refreshes automatically
Asset ID 41129 / Bids 1
ce*****
February 06, 2026 11:07 PM UTC
USD 300.00High Bidder
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