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- Range
+ Low Range: meq/L 2.14 to 28.57 as N/ meq% 0.21 to 2.85 as N/ mg/L 30.0 to 400.0 as N
+ High Range: meq/L 21.7 to 71.4 as N/ meq% 2.14 to 7.14 as N/ mg/L 300 to 1000 as N
- Resolution
+ Low Range: 0.01 meq/L; 0.01 meq%; 0.1 mg/L
+ High Range: 0.1 meq/L; 0.01 meq%; 1 mg/L
Accuracy (@25ºC/77ºF): 3 % of reading or ± 0.1 mg/L
Sample Volume low range: 10 mL; high range: 5 mL
Method: acid-base titration
Principle: endpoint 8.20 pH (selectable from 8.0 - 8.30 pH)
Pump Speed: 10 mL/min
Stirring Speed: 600 rpm
Logging Data: up to 200 samples
pH Meter Range: -2.0 to 16.0 pH / -2.00 to 16.00 pH
pH Meter Resolution: 0.1 pH / 0.01 pH
pH Meter Accuracy (@25ºC/77ºF): ±0.01 pH
pH Meter Calibration: 1, 2, or 3 calibration points; 4 available buffers (4.01; 7.01; 8.20; 10.01)
pH Meter Temperature Compensation: manual or automatic from -20 to 120°C (-4 to 248°F)
pH Meter Logging Data: Up to 200 samples (pH or mV)
mV Meter Range: -2000.0 to 2000.0 mV
mV Meter Resolution: 0.1 mV
mV Meter Accuracy: ±1.0 mV
mV Meter Logged Data: Up to 200 Samples (pH or mV)
Temperature Range: -20.0 to 120.0°C (-4.0 to 248.0°F)
Temperature Resolution: 0.1°C
Temperature Accuracy: ±0.4°C without probe error
pH Electrode: HI 1131B glass body, refillable, with BNC connector and 1 m cable (included)
Temperature Probe: HI 7662-T stainless steel temperature probe with 1 m cable (included)
Environment: 0 to 50°C (32 to 122°F); RH max 95% non-condensing
Power Supply: 12 VDC adapter (included)
Dimensions: 235 x 200 x 150 mm (9.2 x 7.9 x 5.9”)
Weight: 1.9 kg (67.0 oz.)
Order Information: HI 84533-02 (230V are supplied with HI 84533-70 Reagent Kit, HI 1131B pH electrode, HI 7662-T Temperature Probe, HI 7082 Electrode fill solution, HI 740036P Two 100 mL beakers, HI 70500 Tube set, Dosing Pump valve, HI 740236 syringe, Plastic Pipette, HI 731319 Stir Bar, Two sachets, HI 920013 power adapter, and an Instruction manual and quality certificate.
