Colorimeters - Page 6

Manufacturer: wonderfullife.diy Brand: wonderfullife.diy

Color Space CIELAB CIELCH CIEXYZ sRGBColor Difference Formula △E*ab △E*LCHMeasurement Caliber φ8mm/φ4mm AlternativeIllumination Condition CIE Recommendation：8/dLight Source D65 A F(CWF)Sensor Photodiode arrayObserver CIE 10° Standard observerMeasurement Range L: 0 to 100Repeated Accuracy △E

Manufacturer: MG Scientific Brand: MGM

Salient FeaturesMains cum Battery operatedIn-built Rechargeable BatteryIn-built Light ShutterHighly stable & accurateStandard German Glass FiltersModel Digital DigitalStd. Glass Filter 8 5Mini Volume 1 ml. 1 ml.Display 2 1/2 Digit LED 2 1/2 Digit LEDRange 400-700 nm 400-700 nmOutput OD (0 to 1.99) OD (0 to 1.99)Resolution OD : 0.01 OD : 0.01Accuracy 0.5% FSI 0.5% FSIDetector Selenium Photocell/Photodiode Selenium Photocell/PhotodiodeLight Source 6.8v, 300mA 6.8v, 300mAPower 230v + 10% and In-built Battery 230v + 10% and In-built BatteryAccessories Test Tube set of 5, Spare Lamp, Dust Cover, ManualFilters 8 Filters - 400, 420, 480, 500, 520, 540, 620, 680 nm 5 Filters - 420, 480, 540, 620, 680 nmProduct Range Spectrophotometers, Flame Photometers, Digital pH Meters, Conductivity/TDS Meters, Turbidity Meters, Digital D.O. Meters, Water & Soil Analysis Kits, K.F. Titrimeter etc.

Manufacturer: MARS Brand: Mars Model: MARS1813

Salient features Mains cum battery operated In-built rechargeable battery In-built light shutter Highly stable accurate Standard german glass filters Model digital digital Std. Glass filter 8 5 Mini volume 1 ml. 1 ml. Display 2 1/2 digit led 2 1/2 digit led Range 400-700 nm 400-700 nm Output od (0 to 1.99 od (0 to 1.99 Resolution od : 0.01 od : 0.01 Accuracy 0.5 fsi 0.5 fsi Detector selenium photocell/photodiode selenium photocell/photodiode Light source 6.8v, 300ma 6.8v, 300ma Power 230v + 10 and in-built battery 230v + 10 and in-built battery Accessories test tube set of 5, spare lamp, dust cover, manual Filters 8 filters - 400, 420, 480, 500, 520, 540, 620, 680 nm 5 filters - 420, 480, 540, 620, 680 nm Product range spectrophotometers, flame photometers, digital ph meters, conductivity/tds meters, turbidity meters, digital d.o. Meters, water soil analysis kits, k.f. Titrimeter etc.

Manufacturer: MARS Brand: Mars Model: MARS319

Salient features Mains cum battery operated In-built rechargeable battery In-built light shutter Highly stable accurate Standard german glass filters Model digital digital Std. Glass filter 8 5 Mini volume 1 ml. 1 ml. Display 2 1/2 digit led 2 1/2 digit led Range 400-700 nm 400-700 nm Output od (0 to 1.99 od (0 to 1.99 Resolution od : 0.01 od : 0.01 Accuracy 0.5 fsi 0.5 fsi Detector selenium photocell/photodiode selenium photocell/photodiode Light source 6.8v, 300ma 6.8v, 300ma Power 230v + 10 and in-built battery 230v + 10 and in-built battery Accessories test tube set of 5, spare lamp, dust cover, manual Filters 8 filters - 400, 420, 480, 500, 520, 540, 620, 680 nm 5 filters - 420, 480, 540, 620, 680 nm Product range spectrophotometers, flame photometers, digital ph meters, conductivity/tds meters, turbidity meters, digital d.o. Meters, water soil analysis kits, k.f. Titrimeter etc.

Manufacturer: MARS Brand: Mars Model: MARS1050

Salient featuresMains cum battery operatedIn-built rechargeable batteryIn-built light shutterHighly stable accurateStandard german glass filtersModel digital digitalStd. Glass filter 8 5Mini volume 1 ml. 1 ml.Display 2 1/2 digit led 2 1/2 digit ledRange 400-700 nm 400-700 nmOutput od (0 to 1.99 od (0 to 1.99Resolution od : 0.01 od : 0.01Accuracy 0.5 fsi 0.5 fsiDetector selenium photocell/photodiode selenium photocell/photodiodeLight source 6.8v, 300ma 6.8v, 300maPower 230v + 10 and in-built battery 230v + 10 and in-built batteryAccessories test tube set of 5, spare lamp, dust cover, manualFilters 8 filters - 400, 420, 480, 500, 520, 540, 620, 680 nm 5 filters - 420, 480, 540, 620, 680 nmProduct range spectrophotometers, flame photometers, digital ph meters, conductivity/tds meters, turbidity meters, digital d.o. Meters, water soil analysis kits, k.f. Titrimeter etc.

Manufacturer: DANWF

Portable Colorimeter WR10 developed according to the measuring requirements on different products and gain many optimal achievements with high cost performance. The most convenient colorimeter: automatic correction when starting up (national patent) Environmental, low energy consumption instrument, high capacity lithium battery Comfortable observation with real color screen display Model WR-10 Color Space CIELAB Color Difference Formula △E*ab Measurement Caliber φ8mm Illumination Condition CIE Recommendation：8/d Light Source D65 Sensor Photodiode array Observer CIE 10° Standard observer Measurement Range L: 0 to 100 Repeated Accuracy △E

Manufacturer: HACH Brand: Hach Company Model: 5870029

The new Pocket Colorimeter II Filter Photometer is a true go-anywhere instrument. It's lightweight and battery operated, suitable for extended field work or quick, on-the-spot process monitoring. The instrument has two channels in which measurements can be made. Each channel will accept a user-defined calibration curve. Up to 10 standards can be used to determine the calibration. The curve is generated by a point-to-point straight line segment between each standard used. Linear and non-linear positive or negative slope calibrations can be performed. A calibration curve may also be manually entered from the keypad if a previously determined curve has been made on the Colorimeter. At least two data pairs (concentration and absorbance) are required.

Manufacturer: LaMotte Brand: LaMotte Model: 3677-01

The Model 1200 Series of single test, direct reading colorimeters incorporates design advances that enhance reliability, improve accuracy, and simplify the calibration process, all in a portable, hand-held package

Manufacturer: DAVIS INSTRUMENTS Brand: Oakton

For testing free and total chlorine

Manufacturer: M&A INSTRUMENTS INC Brand: M&A INSTRUMENTS INC Model: NR20XE

Shipping tims is about 5-7 days by FedEx/DHL. NR20XE is a handheld colorimeter based on 45°/0° optical geometry. Its measuring aperture is 20mm. NR20XE measuring aperture is the biggest one in domestic. Meanwhile, it also has high measuring precision. As a member of 3nh 45°/0° colorimeter, NR20XE is a colorimeter with unique performance. The color measurement results from NR20XE simulate human eyes but its accuracy is several times higher than human eyes. NR20XE 45°/0 ° optical geometry structures can reflect interactive effect between surface stripe and sample color more effectively than 8°/d colorimeter. NR20XE will eliminate the errors between human eyes and color tester caused by surface stripe when judging tolerance critical value of sample colors. Therefore,NR20XE is widely used in color field. *Illuminating/Viewing Geometry:45°/0° *Measuring Aperture:Φ20mm *Special Function:Especially suitable for testing surface stripe and wet products *Locating:Illumination Locating/Cross Locating *Detector:Silicon photoelectric diode *Locating:Illuminating Locating/Cross Locating *Color Space:CIEL*a*b*C*h*; CIEL*a*b*; CIEXYZ *Color Difference Formula:△E*ab; △L*a*b*; △E*C*h* *Light Source:D65 *Light Source Device:LED blue light excitation *Errors Between Each Equipment:≤0.50ΔE*ab *Storage:100pcs standards 20000pcs samples *Repeatability:Standard deviation within ΔE*ab 0.08 Average of 30 measurements of standard white plate *Weight:500g *Dimension:205×67×80 mm *Power source:Rechargeable lithium-ion battery 3.7V@3200mAh *Lamp Life:5 years, more than 1.6 million measurements *Charging Time:First charging time is 8 hours--100% electricity *PC Software:CQCS3 Software *Printer (optional):Miniature thermal printer