Water Quality & Instrumentation - Page 244

Manufacturer: Milwaukee Instruments Brand: Milwaukee

The Milwaukee replaceable probe measures conductivity and total dissolved solids (TDS) in water testing applications. It is available in a high-range model for use with the Milwaukee C66 and T76 meters, and a low-range model for the Milwaukee C65 and T75 meters (all sold separately). The probe slides into a fitting that screws into the meter body for secure installation. 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), oxidation reduction potential (ORP), and ion selective electrode (ISE). They come in standard models or in all-in-one (sometimes called 3-in-1) models, which have a built-in temperature sensor for automatic temperature compensation (ATC). Electrodes can be half-cell or full- (also called combination) cell type. 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. ORP, also known as redox, electrodes measure dissolved oxygen in aqueous solutions to determine the level of contaminants and their ability to act as oxidizing or reducing agents. 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, wine-making and water-testing, and for scientific applications. An electrode can be used with a datalogger to assist in temperature measurement. Milwaukee Instruments ma...

Manufacturer: Thomas Scientific Brand: Thomas Model: 6000SB

Each thermo-hydrometer comes with a Certificate of Conformance traceable to NIST. Bio-degradable, non-mercury performance liquid provides safe and easy cleanup in case of breakage. Scales are bold and easy to read. All instruments measure 15" in length and come with a built-in thermometer. Hydrometer cylinder of at least 390mm by 50mm is required. Range 89/101, divisions 0.1. 0 - 150 degree F Thermometer range.

Manufacturer: Shanghai Sanxin Instrumentation Brand: Apera Instruments, LLC Model: AI209

Simply the most reliable pocket pH tester with the best value for all kinds of regular pH testing, such as hydroponics, pools and spas, water treatment, beer brewing, wine making, etc. Up to 3 points of Auto calibration and 0 to 50˚C Auto temperature compensation (ATC), ±0.1 pH Accuracy with 0 to 14.0 pH measuring range; Auto recognition and indication of stable values improves repeatability, saving you the trouble of guessing when to manually hold measurement. With an Ultra clear 180˚ viewing angle screen, it supports dual display of Temp./pH value and indications of completed calibrations (where L/M/H indicate 3 points of calibrations) and stable readings (with a smiley face). Comes with a complete Kit of premixed calibration solutions (4.00 and 7.00), 4 AAA batteries, and a lanyard all in a portable carrying case. Smart Self-diagnosis, warning of out-of-range measurement and incorrect calibrations. IP67 waterproof and dustproof, floats on water so you don't have to worry if dropped in water by accident. Up to 2000 hours' continuous operation powered by AAA batteries (with low power warning and Auto power off in 8 min if no operation). The meter is CE certified and comes with a 2-YEAR Warranty (6 months for the probe). The company designs and manufactures scientific analytical instruments like meters and sensors for pH, conductivity, turbidity, and dissolved oxygen for over 25 years, and meets ISO 9001:2008 Standards. NOTES: The instrument will NOT give accurate or stable readings for distilled or deionized water's pH testing. This is because distilled and deionized water do not have enough ions present for the electrode to function properly. To measure distilled or deionized water’s pH, users need to use a specialized pH electrode. Do NOT store the probe in distilled water or deionized water because they will cause damage to the glass membrane of the pH probe. Only use distilled water for cleaning the pH probe.

Manufacturer: ZYB Brand: ZYB

Usually the product will be sent in 2-5 working days and takes about 3--9 business days to reach you Parameters: Light Path: 10mm Cell Volume: 3.5 mL Outside Dimensions: 45mm × 12.5mm × 12.5mm

Brand: ConmedCorporation

5203767 PT# 1590-005 Electrode EKG/ECG Instatrace Foam/ Wet Gel Adult 50/Bx Made by Conmed Corporation

Manufacturer: Vee Gee Brand: VeeGee Model: 21000-1000

Hydrometer Jar made of Unmarked Borosilicate Tubing. 1L Capacity, Used with 385mm Max Length Hydrometers. 6601T-Series, 6601TS-Series, 6605-1, 6612-2TS, 6614TS-Series, 675xHTS-Series Hydrometers

Manufacturer: Thermco Products Inc. Brand: THERMCO Model: 1221M17EA

Thermco's Precision Hydrometers are manufactured to exacting standards for accuracy, uniformity, and dependability. Thermco's Hydrometers are commonly found in the Petroleum industry, Wine,Brewing & Distilleries industries and Chemistry / Pharmacology industries. Each Hydrometers is individually serialized and provided with a calibration report traceable to NIST standards.

Manufacturer: General Tools Brand: General Tools Model: REF105

All refractometers have a metal body w/ cushioned eyepiece, a rubber hand grip, and a calibration screen. Included with each is a calibration screwdriver, a plastic pipette and a carrying case.

Manufacturer: Datalogic Brand: Datalogic Model: 94ACC1339

Datalogic 94ACC1339 Power Plug 94ACC1339 Power Hardware

Manufacturer: SEOH Brand: SEOH

This is a lightweight and easy to use set for anyone interested in testing the pH of liquids. Features: Fast response combined with reliability and accuracy. Lightweight and compact. resistant ABS case. Waterproof design, IP-57 Rated. 1 or 2 points, manual calibration via screw trim pot. The electrode module is exchangeable for replacement by user. Specifications: Range: 0-14.0. Accuracy: +/-0.1+1 Digit. Resolution: 0.1pH. Battery: 3V (x2) CR2032 Lithium (included).LCD Dimensions: 0.83 x 0.71 Inches (21 x 18mm) Unit Dimensions: 6.22 x 1.57 x 1.34 Inches (158 x 40 x 34mm). Case Dimensions: 6.50 x 3.94 x 1.57 Inches (165 x 100 x 40mm). Total Weight: 0.19 lbs (85g). Includes: Meter. Standard Solution. 9V Battery. Screwdriver. Operation Manual.