Colorimeters - Page 15

Manufacturer: Hanna Instruments Brand: Hanna Instruments Model: HI-713 Color: Green

The HI 713 Checker HC Handheld Photometer for Phosphate is a portable tester for measuring orthophosphates in natural, waste, and drinking waters. The HI 713 bridges the gap between less accurate chemical test kits, and expensive professional test instrumentation. The HI 713 features a resolution of 0.01 ppm (250 points) and 4% + or - 0.04 accuracy of reading. To use, zero the instrument with your water sample, then add the reagent. Place the vial into the checker, press the button and read the results within seconds. The HI 713 operates in temperatures from 0 to 50 degrees C (32 to 122 degrees F)/RH max 95% with a range of 0.00 to 2.50 ppm (mg/L) with precision + or - 0.04 ppm (mg/L) + or - 4% of reading at 25 degrees C. The device operates on one 1.5V AAA battery, with an auto-off function that shuts off the device after two minutes of non-use. Dimensions are 81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5”) and weight is 64 g (2.25 oz.). Orthophosphates are present in water from the natural weathering of mineral deposits, agricultural runoff, untreated sewage, fertilizers and, as an addition to drinking water, to inhibit corrosion. Phosphate photometers are used by researchers, manufacturers, and individuals to measure phosphate levels in the environment, and in the home. Hanna Instruments manufactures a wide variety of analytical instrumentation, including pH meters, multi-parameter meters, electrodes, chemical reagents, and buffer solutions. Founded in 1978, Hanna is headquartered in Woonsocket, RI, with subsidiaries in 32 countries. Hanna Instruments holds many firsts in the field of analytical instrumentation, including a pH electrode with a built-in temperature sensor, an electronic pocket-sized pH tester, and a replaceable electrode pH pocket tester. To ensure the quality of its products, Hanna is a vertically integrated manufacturer and does not subcontract any part of its manufacturing. What’s in the Box? Sample cuvettes with caps (2) Powder reagents for phosphate (6) Battery Instructio...

Manufacturer: Hanna Instruments Brand: Hanna Instruments Model: HI717

The HI 717 is a portable meter for measuring High Range Phosphate ideal for Aquaculture, natural, waste, drinking waters and agriculture. Orthophosphates are found in natural and wastewaters. They are commonly added to drinking water as a corrosion inhibitor. The instantaneous analysis of orthophosphate by colorimetric determination provides rapid results using a standard analysis technique. The HANNA HI 717 Checker HC bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits are not very accurate and only give only a few resolution points, while professional instrumentation can cost hundreds of dollars and can be time consuming to calibrate and maintain. The HANNA HI 717 Checker HC is accurate and affordable. The HI 717 Checker HC is extremely simple to use. First, zero the instrument with your water sample. Next, add the reagents. Last, place the vial into the Checker HC, press the button and read the results. It’s that easy. Dedicated to a single parameter. Designed to work with HANNA’s reagents Uses 10 mL glass cuvettes. Small size, big convenience. Weighing a mere 64 g (2.25 oz.), the Checker HC easily fits into the palm of your hand or pocket Use for quick and accurate on the spot analysis Single button operation: zero and measure Operated by a single AAA battery. Range: 0.0 to 30.0 ppm (mg/L). Resolution: 0.1 ppm (mg/L). Accuracy at 25 degree C: +/-1.0 ppm (mg/L) +/-5% of reading. Light Source: LED at 525 nm. Light Detector: silicon photocell. Environment: 0 to 50 degree C (32 to 122 degree F); RH max 95% non-condensing. Battery Type: (1) 1.5V AAA. Auto-off: after two minutes of non-use and ten seconds after reading. Dimensions: 81.5mm x 61mm x 37.5mm (3.2" x 2.4" x 1.5"). Method: adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, Amino Acid method.

Manufacturer: Milwaukee Instruments Brand: Milwaukee

Milwaukee Mi413 Free and Total High Range Chlorine Colorimeter, 192mm Length x 104mm Width x 52mm Height, 0.00 - 10.00 mg/L, 0.01/0.10 mg/L Resolution, LCD Display is designed keeping in mind the latest industry trends.

Manufacturer: HACH Brand: Hach Company Model: 5870058

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: YPF Model: HP-2136

The product usually takes 7--13 business days to arrive to your hand after your order is confirmed Product Description This instrument is a brand new instrument measuring the color differences manufactured in accordance with CIE standard, and can accurately measure the color difference values among different color lumps. The user can view ΔE*, △L*a*b* and △L*C*h values of the measured color difference values.The products are widely used in plastics and printing industries, mainly based on CIE color space Lab, Lch principle, measurements show the color difference △ E sample and the test sample and △ Lab values. Technical Datas Accuracy: 0.2 △ E * ab within Show content: △ E * ab, CIE_Lab, △ Lab, CIE_Lch Test range: L: 0 ~ 100 a: -128 ~ 127 b: -128 ~ 127 Measuring time: about 3 seconds Measuring time intervals: 2 seconds Measurement aperture: 8mm Storage features: Automatic storing a set of standard colors (not connected PC) Automatic shutdown: Standby 5 minutes, automatic shutdown Light source: C source software simulation Sensor: Correction silicon photodiode array Power supply: 9V battery / 5V external power supply Instrument Dimensions: 171 * 50 * 48.8mm NOTE: we will send the product to you as soon as possible If you have any questions , please feel free to contact us

Manufacturer: Vetus Brand: 3nh

Technical Specifications Model:NR110 Illuminating/Viewing Geometry: 8/d Measuring Aperture: Φ4mm Detector: Silicon photoelectric diode Locating: Illuminating Locating/Cross Locating Measurement End Face: Large stable end-face and small concave-convex end-face 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: ≤0.80ΔE*ab Storage: 100pcs standards 20000pcs samples Repeatability: Standard deviation within ΔE*ab 0.08, Average of 30 measurements of standard white plate Dimension: 205×67×80 mm Power source: Rechargeable lithium-ion battery 3.7V@3200mAh（Battery not included in the package）(Custom limits) Lamp Life: 5 years, more than 1.6 million measurements Charging Time: 8 hours--100% electricity PC Software: CQCS3 Software Printer (optional): Miniature thermal printer

Brand: WF28

We need about 3 business days to prepare it for you and will send it to you by FedEx, UPS or DHL service. It will take about 6 days for you to get it. Colorimeter WF28 8mm WF28 colorimeter with competitive price, has these advantages of being easy to operate, easy to understand, affordable and so on. WF28 only have one measuring light source (D65); two kinds of color modes (CIE1976LAB, CIELCH); one color difference formula (△ E * ab); two language pattern (Simplified Chinese and English), and a universal measuring caliber (8MM) . WF28 colorimeter can store 100 standard data and 20000 sample data, you can also add mini-printers to do real-time printing measurement data. It can't operate with "color analysis system" software functions. Details *Model:WF28 *Display Mode:CIELAB、CIELCH *Color Difference Formula:△E*ab *Illumination Condition:CIE Recommendation：8/d *Light Source:LED blue excitation *Sensor:Photodiode array *Measurement Caliber φ8mm *Measurement Condition:Observer：CIE 10° Standard observer *Light source: D65 *Contain light way:SCI SCE *Measurement Range:L:0 to 100 *Repeated Accuracy:△E

Manufacturer: XZB Brand: XZB

WR-18 includes 3 switchable calibers (4mm/8mm/40mm) this version is a specially designed, high performance precision colorimeter, caliber 4mm can apply on small area, cambered and other special surface, caliber 8mm is a universal type for many field, also caliber 16mm can be used for huge, texture and pitting surface. It can bring great convenience for the user in the color quality detection on all kinds of measuring material. Product Description *Model:WR-18 *Color Space:CIELAB CIELCH CIEXYZ sRGB *Color Difference Formula:△E*ab △E*LCH *Measurement Caliber:Φ40mm/φ8mm/φ4mm Alternative *Illumination Condition:CIE Recommendation：8/d *Light Source:D65 A F(CWF) *Sensor:Photodiode array *Observer:CIE 10° Standard observer *Measurement Range:L: 0 to 100 *Repeated Accuracy:△E

Manufacturer: Shenzhen Wave Optoelectronics Technology Co.,Ltd Brand: FRU Model: WR18

This model includes 4mm/8mm/40mm, so most of sample can be measured suitablly. This model can be regarded as cost-efficient one to control color difference between two colors. It includes software to connect PC, data can be tranmitted into computer, easy to build standard database. Model WR-18 Color Space CIELAB CIELCH CIEXYZ sRGB Color Difference Formula △E*ab △E*LCH Measurement Caliber Φ40mm/φ8mm/φ4mm Alternative Illumination Condition CIE Recommendation：8/d Light Source D65 A F(CWF) Sensor Photodiode array Observer CIE 10° Standard observer Measurement Range L: 0 to 100 Repeated Accuracy △E

Manufacturer: Vetus Brand: FRU

The colorimeter is applicable in textile, printing and dyeing, clothing, footwear, leather, chemicals, plastics, plastics, pigments, paints, inks, printing, metal, photography, toys, and other industry color quality control, color control, color analysis, sampletesting, production line testing, also suitable for injection molding, ink, paint, spray and other auxiliary color Technical Specifications Model Number: WF30 Display mode: CIELAB,CIELCH Color difference formula: ΔE *ab Illumination Condition: CIE Recommendation:8/d Light Source: The LED blue light excitation Sensor: Photodiode array Measuring Aperture: Φ8mm Measuring Condition: Observer:CIE 10° Standard observer, Light source: D65 D50 F11 (TL84), Contain light way:SCI SCE Measuring Range: L:0-100 Repeated Accuracy:ΔE