Water Quality & Instrumentation - Page 148

Manufacturer: COLE-PARMER Brand: Extech

science-lab-ph-meters

Manufacturer: Cole-Parmer Brand: Cole-Parmer Model: AO-05983-25

BNC is the most common electrode connector, but some pH meters and electrodes come with different types of connectors. Order an adapter to ensure your meter and electrode are compatible., manufactured by Cole-Parmer.

Manufacturer: Oakton Brand: Oakton Model: WD-35804-00

The Oakton WD-35804-00 is a single-junction, 12-mm, gel-filled, pH electrode, with an epoxy body, 0-12 pH range and direct connection to the meter. The electrode, also known as a probe, measures the pH of a solution. It is commonly used for field use, clean water, high sodium or high pH solutions, and general-purpose applications. This electrode features a single-junction for general-purpose application. It has an epoxy body for impact resistance and durability. The probe is a combination electrode and comes with reference solution and measuring cell for ease of use. It has a pin-type junction to provide low electrolyte flow for longer life. It houses a gel-filled electrolyte, inside of its reference chamber to enhance performance. It also has a 10 BNC-connected combination reference and measuring cell, for ease of use and to provide tight coaxial cable connections.

Manufacturer: QianHai Brand: QianHai

Description 1.An ideal instrument for aquarium, fishing industry, swimming pool, school laboratory, food & beverage. etc. 2.Range: pH 0.00-14.00, Temperature 0℃-50℃ (32°F-122°F). 3.Resolution: pH 0.01PH, Temperature 0.1°C (0.2°F). 4.Accuracy: ±0.1pH, Temperature ±1.0°C. 5.Battery: 4×1.5V (AG-13). 6.Temperature Compensation: 0°C~50°C. 7.Operating Temperature: 0°C~50°C. 8.Dimensions: 188mm×35mm×35mm. 9.Weight: 80g. 10.Waterproof level: IP65. 11.Method of correction:Two points in automatic correction（Instrument electrode can be removable nipple electrode）. 12.Package Included: 1 X PH Meter；4 X AG13 (Included)；1 X Instruction Manual(Calibration solution is not include , It is universal ，you can buy it by yourself)

Manufacturer: YSI Brand: YSI

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 is either portable, or has a benchtop body. Many portable meters are handheld devices. Some testers have an internal sensor, and may have a tip and body that fit inside of a container for measurement. A meter is commonly used in many different environments from laboratories to field research and manufacturing facilities. Researchers, manufacturers, and hobbyists use a pH meter in aquaculture, agriculture, wine-making, and water-testing, and for scientific applications. Some pH meters may measure additional parameters such as dissolved oxygen (DO), conductivity (also called electro-conductivity or EC), temperature, total dissolved solids (TDS), salinity, resistivity, or oxygen reduction potential (ORP)/mV.YSI manufactures instruments, sensors, and software for environmental water quality monitoring and testing. The company, founded in 1948, is headquartered in Yellow Springs, OH.

Manufacturer: Thermo Scientific Brand: Oakton Model: WD-35661-08

The Oakton 35661-08 replacement conductivity/TDS electrode is made with 316 stainless steel for strength and chemical resistance, and works with the Oakton TDSTestr 11+, ECTestr 11+, and SaltTestr portable meters. A replacement electrode, also called a sensor or probe, is used with a meter to measure the total dissolved solids (TDS) and electrical conductivity (EC) of substance in aquaculture, aquariums, fish ponds, food processing, swimming pools, and in environmental treatment. This electrode has a cup-style to grab or draw samples, and has an easily gripped ribbed collar attachment system for ease of electrode replacement. It has a replaceable sensor to extend tester life. Its waterproof and dustproof housing is Valox resin, and the meter has Ingress Protection (IP) 67-rating for protection against solid objects or liquids. The 35661-08 electrode has an integral stainless steel sensor, and works with the Oakton TDSTestr 11+, ECTestr 11+, and SaltTestr portable pocket meters. TDS, such as salts and minerals, contribute to the conductivity of a solution. A TDS meter measures substance conductivity and converts it to a TDS reading. TDS readings are commonly used by researchers, manufacturers, and hobbyists in aquaculture, agriculture, hydroponics, and water-testing, and for scientific applications. Oakton Instruments manufactures an array of scientific instruments for research, industrial, and educational uses. Since 1991, Oakton has distributed a wide variety of instruments such as meters, electrodes, and transmitters. Oakton is based in Vernon Hills, IL, and has facilities in Europe, Asia, and China. What’s in the Box? Electrode

Manufacturer: Poit Brand: Poit

What is TDS? Total Dissolved Solids(TDS) are the total weight of all solids (minerals, salts or metals) that are dissolved in a given volume of water,expressed in milligrams per liter (mg/L) or in parts per million (PPM). About TDSThe lower the TDS level in the water, the more efficiently your body's cells actually get hydrated by the water you drink; The higher the TDS level in the water, the greater the probability of harmful contaminants that can pose health risks or hinder the absorption of water molecules on the cellular level. The EPA's maximum contaminants levels of TDS in secondary drinking water is 500mg/L( (500PPM) Why buy Poit TDS Meter?The Poit TDS Meter with advanced CPU that automatically calibrated per temperature. It with 0-9990 ppm measurement rang, +/- 2% Readout Accuracy. Data hold function allows users get the reading very convenient. To save energy, the Poit TDS Meter also designed with auto-off function.1 leather carrying case provided to make this meter store easily. And Poit store also promises 3-Year Warranty! Just buy Poit TDS Meter to check the performance of your water filter, check for hardness (1 grain=17ppm). Make sure you always drink pure water! SpecificationsMeasuring range: 0-9990ppm Accuracy: ± 2% Batteries: 2x 1.5V LR44 button cellsAuto shut-off: 10 minutesATC(Automatic Temperature Compensation) Weight: 1.13oz Dimensions: 6.1x 1.2x 0.9in Package includes1 x Poit TDS Meter2 x 1.5V LR44 button cells1 x Leather carrying case1 x User's manual

Manufacturer: QIAT Brand: CPTCAM

Specifications Range: pH: 0.00 ～ 14.00pH ORP: 0〜±1999MV TEMP: -50°C~70°C (-58°F~158°F)Resolution: pH: 0.01pH ORP: 1mV TEMP: ±1.0°C (±2.0°F) Temperature Compensation: 0°C ～ 50°C (32°F ～ 122°F) Working temperature: 0°C ～ 50°C (32°F ～ 122°F) Battery: DC6V (Power-supply adaptor) Color: Blue Material: ABS Item Size: 75mm×55mm×28mm Item Weight: 60g (3 in 1 Meter Body) Note:this ph-999 temperature display, display either Fahrenheit or Celsius. You can only choose one Package List 1 * 3-in-1 Multiparameter test tool 1 * User Manual 1 * Conductivity Electrode 1 * pH Electrode 1 * ORP Electrode 1 * DC Adapter 2 * Suction Cups 1 * Bracket 1 * Mini Screwdriver

Manufacturer: Dwyer Instruments, Inc. Brand: Dwyer

Dwyer® Series WM2 Multi-Jet Water Meter is ideal for commercial and industrial applications. The multi-jet design allows for simplicity and accuracy with wide flow ranges, even in low flow applications. The magnetically driven, hermetically sealed register will not leak or fog and is completely separated from the water. These water meters are designed for long service life and maintenance-free operation, even under harsh conditions. Note: NOT FOR POTABLE WATER USE, BRASS CONTAINS LEAD IN EXCESS OF LOW LEAD LIMITS. (Standard range shown in picture).

Manufacturer: YSI Brand: YSI Model: 251407Y

This product is an accessory YSI pHotoFlex Colorimeter