Water Quality & Instrumentation - Page 348

Manufacturer: Thermco Brand: THERMCO

ASTM/API COMBINED IN STEM HYDROMETER, +30/220F - 380mm ASTM 74H - 29/41

Manufacturer: Datalogic Brand: Datalogic Model: 94ACC0100

Battery (HC STD Capacity 3000MaH) for the Elf

Manufacturer: Oakton Brand: Oakton

Oakton's Waterproof EcoTestr pH1 is a convenient pH meter that doesn't let dirt or moisture keep it from delivering accurate readings. It features a clear LCD display, a waterproof, dustproof housing, automatic shutoff, and it floats! Measures pH from 0.0 - 14.0 with a resolution of 0.01 and ±0.1 accuracy range. Includes four 1.5V button cell batteries and single-junction electrode.

Manufacturer: Horticare Brand: HortiCare Model: 716020

The function of a nutrient solution or fertilizer mixture is to supply the plant roots with water, oxygen & essential mineral elements in soluble form. The pH of nutrient solution decides the availability & absorption of nutrients by each species of plant. Every plant species has a preferred pH range in which it will grow best. Trans Instruments horticare pH Check Tester is specially designed with advanced features to ensure fast & accurate pH test. Features: hold function; Beep function: able to Beep to signal the beginning & end of each function; one-touch calibration; auto-lock function: intelligent sensing of end reading when enabled; auto shut off: automatic shut off to conserve battery; low battery indicator: automatic alert to change battery when needed; operating range: 0 to 14.0 pH; resolution: 0.1 pH; accuracy: 0.2 pH; battery: 4 x 1.5V button cell (LR44).

Manufacturer: Dwyer Instruments Brand: Dwyer Model: VFB-80-SSV

The Visi–Float flowmeter bodies are cut and precision machined from solid, clear acrylic plastic blocks. This construction not only produces a handsome finished product, but permits complete visual inspection. As a result, the Visi-Float® flowmeters are especially popular for medical and laboratory equipment applications.

Manufacturer: Hanna Instruments Brand: Hanna Instruments Model: 1197W93EA

The Hanna Instruments HI 1220 is an electro-conductivity (EC) and total dissolved solids (TDS) probe with Automatic Temperature Compensation (ATC), measures 24cm (9.4'), can be used to mix fertilizer solutions, is for use with the HI 981409 TDS tester and the HI 981410 EC tester, and has a Deutsches Institut für Normung (DIN) connector. A TDS electrode measures conductivity of a solution containing substances such as salts and minerals. TDS electrodes are commonly used by researchers, manufacturers, and hobbyists in aquaculture, agriculture, hydroponics, and water testing, and for scientific applications. This electrode provides ATC with an internal thermometer sensor for accurate readings in fluctuating temperatures. The electrode measures 24cm (9.4') and can be used to mix fertilizer solutions. The electrode has a DIN connector for tight connections with the HI 981409 TDS tester and the HI 981410 EC tester.An electrode, also called a sensor or probe, is an instrument used with a meter to test and measure parameters of a substance. All electrodes are probes or sensors, but not all probes are electrodes or sensors. Probes, such as temperature probes, are used to penetrate a material for measurement. Common electrode types are pH, total dissolved solid (TDS), and ion selective electrode (ISE). Electrodes can be half-cell or full-cell (also called combination) types. They can be refillable or non-refillable. Housing material is typically glass or epoxy, and sensors are commonly made with stainless steel or a glass bulb. pH electrodes, which measure the pH of a substance, often have a glass bulb. The bulb senses hydrogen ions, and generates a millivoltage that is picked up by the filling solution and transferred to a wire that connects to the pH meter. Ion selective electrodes (ISEs) respond selectively to ions in the presence of other ions. Electrodes are commonly used by researchers, manufacturers, and hobbyists in a wide variety of industries, such as aquaculture, agriculture, chemistry, food and beverage, win...

Manufacturer: Labnet Brand: Labnet

Labnet Semi-micro Vis Range Cuvette Ps 2.5ml

Manufacturer: MoonCity Brand: MoonCity Color: Salinity Refractometer

Features: Used to measure the salinity and specific gravity of saltwater aquariums and the worlds oceans. Sturdy and light weighted Aluminum body with Superior quality rubber grip. High quality and accurate testing result. Please wipe off the saltwater with clean soft cloth after each use. Can be easily calibrated with distilled water or a 35ppt Salinity standard with a mini-screw driver. Automatic temperature compensation (ATC) allows you to get a reading outdoors when the temp is between 50'F-86" (10'C-30'C). Easy to use, convenient to carry. Specifications : Size(approx): 195 x 40mm Measure Range: 0-100%(0-10%) Accuracy: 0.001sg(1%) Salinity Proportion: 1.000-1.070sg Package includes: * 1x Salinity Refractometer * 1x User manual *1x Pipette *1x Mini-calibration screwdriver, *1x Storage case. *1x cleaning cloth

Manufacturer: MoonCity Brand: MoonCity Color: Brix Refractometer

Calibrate with distilled water or a 35ppt Salinity standard. Please wipe it off with clean soft cloth after each use. This unit comes with Automatic Temperature Compensation or "ATC". This feature allows you to get a reading outdoors when the temp is between 50'F-86" (10'C-30'C). If you test outside of temp range your readings will become gradually more and more inaccurate. For best results, test indoors. measuring range: 0~32% Division: 0.20% Package includes: * 1x Refractometer * 1x User manual *1x Pipette *1x Mini-calibration screwdriver, *1x Storage case. *1x cleaning cloth

Manufacturer: Hanna Instruments Brand: Hanna Instruments

The Hanna Instruments HI 981402-01 is a water-resistant meter for continuous measurement of pH in water treatment applications with manual two-point calibration, a single-line LCD screen, a combination plastic body pH electrode with double junction, and an outer casing with molded eye to hang the meter. A pH meter is commonly used to measure the pH of substances such as water, food, beer, or wine in lab, industrial and food applications. The single line LCD screen of this meter shows the current measurement and has an LED alarm that flashes red when the reading differs from the selected setpoint by more than + or - 0.5 pH. The alarm setpoint range is adjustable from 3 to 11 pH. Front trimmers allow manual calibration at two points. Electrical circuitry is sealed inside the water-resistant housing. The meter has a flat back to prevent rolling when placed on a table and can be wall mounted using the molded eye. The meter is supplied with the HI 1286 double-junction, plastic-body, gel-filled combination pH electrode with a flexible 2m (6.6') cable. The clog-resistant polytetrafluoroethylene (PTFE) junction prolongs probe life and improves accuracy. The Bayonet Neill-Concelman (BNC) connector is protected by a waterproof sleeve. The input impedance is 10 E 12 Ohm and the power supply is 115VAC. The meter also comes with a calibration screwdriver, 12VDC adapter, and instructions Specifications pH range0.0 to 14.0pH resolution0.1 pHpH accuracy+ or – 0.2Operating temperature0 to 50 degrees C (32 to 122 degrees F)Operating relative humidity100 percentDimensions86 x 110 x 43mm/3.4 x 4.3 x 1.7 inches (H x W x D)Weight150g/5.3oz.H is height, the vertical distance from lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back. A pH meter, also called a sensor or tester, is a device used to measure the acidity or alkalinity of a substance. A pH meter has either a portable or a benchtop body. Many portable meters are handheld devices. Some tes...