Water Quality & Instrumentation - Page 199

Manufacturer: XZB Brand: XZB

DescriptionRange: 0 to 1000 mg/L.LCD with indicates both mg/L & temp.Data hold function for freezing the desired value.Water proof.Auto powers off after 5 minutes of non-use.Build in temperature sensor, ATC (auto temperature compensation).Microcomputer circuit, intelligent function, high accuracy.Easy to change the TDS electrode.Compact size, light weight.Temperature measurement, ℃, ℉.Power supply by 1.5 V battery (LR44) x 4 PCs (included!)Technical parametersMeasurement Range :Salt 0 to 1000 mg/L.Temp. 0 to 50 ℃ ( 32 to 122 ℉ ).Resolution:Salt 1 mg/L.Temp. 0.1 ℃/ 0.1 ℉.Accuracy:Salt ± 1% FS After calibration.Salt Calibration: 1 points calibration.Dimension 188 x38 mmWeight 82 g NOTE: we will send the product to you as soon as possible If you have any questions , please feel free to contact us

Manufacturer: Hanna Instruments Brand: Hanna Instruments Model: HI 755 Color: Blue

The Hanna Instruments HI 755 Checker HC Handheld Colorimeter measures the alkalinity of saltwater aquariums, has an LCD screen, and an accuracy of + or - 5 ppm + or - 5%. This portable colorimeter measures the alkalinity of saltwater aquariums. It includes two cuvettes with caps, liquid reagent for alkalinity, and a syringe with tip for testing water samples. The reagent is good for approximately 25 tests. The LCD screen displays test results with an accuracy of + or - 5 ppm + or - 5% of reading and resolution of 1 ppm. It has single-button operation to zero the display and begin a test for ease of use. The colorimeter's compact size provides ease of storage and carrying. The unit operates on a single AAA battery, and turns off automatically after 10 minutes of non-use to conserve battery life.SpecificationsMethodColorimetric methodRange0 to 300 ppm (mg/L)Resolution1 ppm (mg/L)Accuracy+ or - 5 ppm (mg/L) + or - 5% (at 25 degrees C/77 degrees F)Light sourceLED @ 610 nmLight detectorsilicon photocellWorking environment0 to 50 degrees C (32 to 122 degrees F); RH max 95% non-condensingBattery1 AAAWeight64 g/2.25 oz.Dimensions81.5 x 61 x 37.5 mm/3.2 x 2.4 x 1.5 inches (H x W x D)H is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.Hanna Instruments manufactures analytical instrumentation and supplies, including pH meters, electrodes, chemical reagents, and buffer solutions. The company, founded in 1978 and headquartered in Woonsocket, RI, meets International Organization for Standardization (ISO) standard 9001.What's in the Box?Hanna Instruments HI 755 Checker HC handheld colorimeter(2) cuvettes with capsLiquid reagent for alkalinitySyringe with tipAAA batteryInstructions

Manufacturer: METTLER-TOLEDO INC. Brand: Mettler Toledo Model: 51302329

Accessory for Mettler Toledo SevenGo meters.

Manufacturer: Sper Scientific Brand: Sper Scientific Model: 300011

This refractometer features Automatic Temperature Compensation (ATC), which makes manual temperature corrections unnecessary. Double scale in parts per thousand and specific gravity. Measures salt content in sea water, aquariums, breeding ponds, or pickling-brines. While the scale is calibrated for sodium chloride, it can also be used for calcium chloride, barium cobalt, magnesium, cesium, potassium, sodium chloride, cupric sulfate, potassium iodide, citric acid, and acetic acid (vinegar), when tested against a known standard. Comes with a hard carrying case, calibration solution, and calibration tool.

Manufacturer: BYK-Gardner USA Brand: BYK-Gardner Model: 4042

BYK-Gardner offers a comprehensive line of certified standard viscosity oils. These oils are used to confirm the viscometer is measuring within specification. For practical purpose, these oils are Newtonian liquids - Standard bottle size is 1 pt. (470 ml) except CAP oils.

Manufacturer: Industrial Test Systems, Inc Brand: Exact Model: 486101-KP Color: Blue

Standard navy blue plastic carrying case Foam including 1 Bottle 25 of each, Total Alkalinity, pH II, Free Chlorine (DPD-1), Combined/Total Chlorine (DPD-3), Calcium Hardness and Cyanuric Acid II (meter not included).

Manufacturer: Spectra Precision Lasers Brand: Spectra Precision Lasers / Trimble Model: QM75

Spectra Precision QM75 Quick Measure distance meter comes with the handheld meter, batteries, pouch and operator's manual. The QM75 is a fast, high accuracy laser distance meter designed for indoor and outdoor use. It is one of the smallest laser distance meters available, fitting comfortably in your hands and in your pocket. It is handy for difficult vertical measurements, cluttered environments, over water and other measurements for which tape measures are not convenient. The QM75 is designed and built specifically for the tough construction environment. Use of engineered plastics, generous use of rubber over-mold and clever electronic isolation make the Quick Measure family of distance meters the most robust available. They stand up to tough job site conditions.

Manufacturer: Flomec Flow Meters Brand: Flomec Flow Meters

Flomec type S standard cable assembly made from stainless steel for use with GPI series turbine flow meters. Brand Name|Flomec#MFR Part Number|83001025#UNSPSC|41112501#Item|Cable Assembly#Type|Type S, Standard#Suitable For Use With|GPI Series Turbine Flow Meters#Specifications|25 ft, 2-Conductor#Material|Stainless Steel#Includes|Connector

Manufacturer: YSY Brand: ANDY

Features : 1.Device for measuring the changes in distances between points in solid bodies that occur when the body is deformed. 2.It is used either to obtain information from which stresses (internal forces) in bodies can be calculated or to act as indicating elements on devices for measuring such quantities as force, pressure, and acceleration. 3.Suitable for all transparent lens, and colored lens ( Sunglasses lens, Polarized Lens, Polycarbonate Lens ) Technique Parameters : 1) Electric Voltage: 220V/50Hz or 110V/60Hz 2) Power: 30W 3) Volume: 273x162x112mm Headling time：4days you will receive it within 5-9 working days.

Manufacturer: Dwyer Instruments Brand: Dwyer Model: RMC-142

line of direct reading precision flowmeters incorporates many unique user features at moderate cost. These low cost flowmeters are ideal for general use.