HI99104 EDUCATION PH -TESTER (0.01 PH RESOLUTION)
ລາຄາ 79$ ບໍ່ລວມອາກອນ
ມີຢູ່ໃນສາງຄຳອະທິບາຍ
Product information “HI99104 Education pH -Tester (0.01 pH Resolution)”
Accurate and economical measurements
- Simple calibration
- Long battery life
- Small diameter probe fits easily into a test tube
- Replaceable electrode
ສິນຄ້າທີ່ກ່ຽວຂ້ອງ
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Product Type:Colorimeter
Brand:Tintometer
Product Line:Lovibond
Class:Chlorine and pHRange:0.02 – 2.0 mg/l, 0.1 – 8.0 mg/ Cl2, 6.5 – 8.4 pHIncluInstrument in carrying case, 4 Micro batteries (AAA), 3 Round vials (Glass) 24mm ∅ with lids, Powder reagents for each parameter, Crushing / Stirring Rod, Guarantee sheet, Certificate (COC), Instruction manualdes:ລາຄາ 1.078$ ບໍ່ລວມອາກອນ -
Product Type: Test KitBrand: TintometerProduct Line: LovibondClass: CHECKIT Comparator Test KitGrade: Chlorine (DPD)Range: 0 – 2 mg/l Cl2Increments: 0, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0, 1.1, 1.2, 1.3, 1.4, 1.6, 1.8, 2.0Accuracy: ±5% (Full Scale)Includes: CHECKIT® Comparator in a sturdy plastic case, CHECKIT® Disc(s), 3 cells & 1 stirring rod, reagents, warranty information, instruction manual
ລາຄາ 189$ ບໍ່ລວມອາກອນ -
ລາຄາ 19$ ບໍ່ລວມອາກອນ -
Product Type:ColorimeterBrand:TintometerProduct Line:LovibondClass:Chlorine, pH, Cyanuric AcidRange:0.01 – 6.0 mg/l, 0.1 – 10 mg/l Cl2, 6.5 – 8.4 pH and 0 – 160 mg/l Cyanuric AcidIncludes:Instrument in carrying case, 4 Micro batteries (AAA), 3 Round vials (Glass) 24mm ∅ with lids, Tablet reagents for each parameter, Crushing / Stirring Rod, Guarantee sheet, Certificate (COC), Instruction manualInstrument: 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 nmWavelength 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 testsAuto-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 manuaລາຄາ 1.223$ ບໍ່ລວມອາກອນ -
The TB 300 IR (formerly TurbiDirect) is an easy-to-use auto ranging turbidity unit designed for the laboratory or portable use. It has an infra red light source and 90 ° detection anlge which conforms to ISO 7027.
The instrument measures from 0 to 1100 NTU and can store up to 1000 data sets with time, date and sample ID. Results can be recalled at any time, and can be downloaded to a PC with the supplied cable.
The large graphic display ensures results are easy to interpret. Instructions during analysis can also be displayed.
The unit is supplied with a set of calibration check standards for further result accuracy.ລາຄາ 1.887$ ບໍ່ລວມອາກອນ -
ລາຄາ 3.409.000$ ບໍ່ລວມອາກອນລາຄາຫລຸດ 3.136.000$ ບໍ່ລວມອາກອນ
