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HI9812-5 MULTIPARAMETER PH/EC/TDS/°C - EC TO1990 ΜS/CM 1 × 3.136.000$×
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Subtotal: 3.139.019$
Subtotal: 3.139.019$
Price 13.162.000$ excl.VATSale 12.109.000$ excl.VAT
Potassium combination ISE
Parameter : Potassium
Type : Polymer Membrane; Combination
Measurement Range : 1M to 1X 10-6M
39100 to 0.039 ppm
Optimum pH Range : 1.5 to 12.0
Temperature Range : 0 to 40°C
Approximate Slope : +56
Body O.D. : 12 mm
Insertion Length : 120 mm
Body Material : PEI/PVC
Cable : 1m coaxial
Connector : BNC
Possible Applications : Determination of potassium ions in wine, waters, soils and biological samples.
Instrument: | Double wavelength, automatic wavelength selection, direct reading colorimeter |
Light Source: | LEDs, interference fiters (IF) and photosensor in transparent cell chamber. Wavelength specification of the IF: 530 nm Δ λ = 5 nm 560 nm Δ λ = 5 nm |
Wavelength Accuracy: | ± 1 nm |
Photometric Accuracy: | 3% Full Scale (T = 20°-25°C) |
Photometric Resolution: | 0.01 A |
Power Supply: | 4 x AAA (LR 03) Batteries Lifetime: approximately 17 hours or 5,000 tests |
Auto-Off: | 10 minutes after last keypress |
Display: | LCD (back-light upon keypress) |
Storage: | automatic; 16 data sets with time and date stamp |
Interface: | Infrared interface for data transfer |
Time: | Real time and date |
Calibration: | Supplied factory calibrated. User calibration is possible. Reset to factory calibration is possible. |
Dimensions: | 155 x 75 x 35 mm |
Weight: | 250 grams (including batteries) |
Ambient Conditions: | Temperature: 5-40°C Relative humidity: 30-90% (non-condensing) |
Waterproof: | IP 68 (1 hour at 0.1 meter); floats |
Compliance: | CE |
Warranty: | 2 years |
Includes: | Instrument in carrying case 4 Micro batteries (AAA) 3 Round vials (Glass) with lids Tablet Reagents for each reagent Crushing/Stirring Rod Guarantee sheet Certificate (COC) Instruction manua |
The LovibondR MultiDirect is a microprocessor controlled photometer with ergonomically designed keypad, large graphic display and waterproof sample chamber and casing. It can operate as a bench top photometer using mains power, and is supplied with rechargeable batteries for portable use. With 6 LED light sources the Multi Direct can measure at peak absorbances for many different methods, ensuring result accuracy and reliability for many applications.
Display | Graphic Display | ||
Interfaces | Infra red interface for test data transfer (via IRiM) RJ45 socket for internal updates |
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Optics | LEDs, Interference Filters (IF) and photo sensor in transparent sample chamber. Wavelength specifications of interference filters: 430 nm Δ λ = 5 nm 530 nm Δ λ = 5 nm 560 nm Δ λ = 5 nm 580 nm Δ λ = 5 nm 610 nm Δ λ = 6 nm 660 nm Δ λ = 5 nm |
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Wavelength Accuracy | ± 1nm | ||
Photometric Accuracy | 2% full scale (at 20 ° C to 25 ° C) | ||
Photometric Resolution | 0.005 A | ||
Operation | Acid and solvent resistant touch sensitive keypad; audible feedback via integrated beeper | ||
Power Supply | 4 x AA batteries; operating time 26 hours continuous or 3500 tests | ||
Auto Off | approx 20 minutes after last keypress with audible signal | ||
Dimensions | Unit 210 x 95 x 45 mm Carry case 395 x 295 x 106 mm |
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Unit Weight | 450g | ||
Ambient Conditions | 5-40 ° C, 30-90% rel humidity (non condensing) | ||
Memory Capacity | 1000 data sets with time, date, sample ID | ||
Conformity | CE |
220 to 240V | |
±°C specified for stirred 500mL water sample. For BOD (T=20°C ±0.5°C) | |
600mm | |
2 to 40°C, steps of 0.1°C | |
CE | |
441 x 513 x 702mm | |
LED | |
0.1°C |
50Hz | |
702mm | |
39kg | |
2 to 40 °C | |
135L | |
220 to 240V, 50 Hz | |
4 internal sockets | |
600mm |