Get exclusive volume discounts, bulk pricing updates, and new product alerts delivered directly to your inbox.
By subscribing, you agree to our Terms of Service and Privacy Policy.
Direct access to our certified experts
Manufacture: Hanna
Model: HI901-02
Warranty: 12 month
- Range
+ mV: -2000.0 to 2000.0 mV
+ pH: -2.000 to 20.000 pH
+ Temperature: -5.0 to 105.0°C/23 to 221°F/268.2 to 378.2 K
- Resolution
+ mV: 0.1 mV
+ pH: 0.1/0.01/0.001 pH
+ Temperature: 0.1°C/0.1°F/0.1K
Accuracy (@25ºC/77ºF): ±0.1 mV
Burette Sizes: 5, 10, and 25 mL
Burette Resolution: 1/40000
Display Resolution: 0.001 mL
Dosing Accuracy : ±0.1% of full burette volume
Display: graphic LCD, 320 x 240 pixel LCD
Languages: English, Italian, Portuguese, Spanish
Methods: up to 10,000 methods (standard and user-defined)
Burette Auto-Detection: burette size is automatically recognized when inserted into the unit
Programmable Stirrer: propeller type, 100-2500 RPM, automatically held within 10% of the set value, resolution 100 rpm
Flow Rate: user-selectable from 0.1 mL/min to 2 x burette volumes/min
pH/mV Measurement: titrators can also perform direct pH and mV measurements
Temperature Compensation: manual or automatic (ATC)
pH Calibration: manual or automatic at one to five points with four buffer sets or custom buffers
Potentiometric Titrations: acid-base (pH or mV-Mode), redox, precipitation, complexometric, non-aqueous,ion-selective, argentometric (in mV-mode only)
Titration Methods: fixed mV or pH end-point detection & first equivalency point detection (with the 1st or 2nd derivatives)
Measurement Units: user specified expression of concentration units to suit specific calculation requirements
Real Time & Stored Graphs: mV-volume or pH-volume titration curve, 1st derivative curve or 2nd derivative curve, in pH-mode or mV-mode; pH/mV values versus time-datalogging results
Data Storage: up to 100 complete titration and pH/mV logging complete reports
Disk Drive: built-in 3.5" floppy disk drive allows storage and transfer of configurations, preprogrammed methods, custom methods, titration reports and bitmap graph files
Peripherals: connections for VGA display, PC-keyboard, parallel printer, RS 232 input, interface for future expansion
GLP Conformity: instrumentation data storage and printing capabilities
Operating Environment: 10 to 40°C (50 to 104°F), up to 95% RH
Storage Environment: -20 to 70°C (-4 to 158°F), up to 95% RH
Power: 110V/220 Vac; 50-60Hz
Dimensions: 390 x 350 x 380 mm (15.3 x 13.8 x 14.9 in)
Weight: approx. 10 kg (22 lbs.) with one pump and stirrer assembly
Order Information: HI 901-02 (230V) is supplied with (1) 25 mL glass burette, (1) burette driver assembly, power adapter and instructions.
