pH Indicators

Test & Measuring Instruments

Alliance-Ohaus Starter 5000 pH Bench Meter comes with 10 sensors.

Nov 11, 2016

Featuring 4.3” H backlit LCD color touch-screen, Alliance-Ohaus Starter 5000 pH Bench Meter permits one-touch toggling of pH and ORP measurement modes. Unit has RS232 and USB ports for GLP/GMP output and real-time clock. Along with moveable standalone electrode holder, unit is encased in IP54 ABS plastic for protection, and offers 1,000 measurement memory, 8 buffer groups and 3 end point... Read More

Sensors Monitors & Transducers, Test & Measuring Instruments

Online Process Meters measure pH, ORP, or conductivity.

Jul 11, 2016

Providing reliable data and control of process fluids, TX10 pH/ORP and CX10 Conductivity transmitters offer simple monitoring, while TX20 pH/ORP and CX20 Conductivity controllers can also be programmed. TX10 measures pH or ORP and temperature, and CX10 measures conductivity, resistivity, and temperature. TX20 and CX20 models additionally include temperature compensation. Powered by 100–240 Vac,... Read More

Mechanical Components and Assemblies, Test & Measuring Instruments

Digital Dialysate Meter features syringe-style design.

May 09, 2016

Used for measurement of conductivity, temperature, and pH, handheld pHoenix XL offers calibration guide and one-touch calibration buttons that foster reading accuracy confidence. Syringe-style design allows sample gathering directly from sample port on dialysis machine and eliminates need for pH paper test strips. Alog with auto-ranging capability, features include ability to provide 3... Read More

Test & Measuring Instruments

Digital Handheld Meters/Testers measure EC, TDS, temp, and pH.

Nov 02, 2015

Available in professional and economy versions, HM digital handheld meters and testers increase efficiency of mineral nutrient water tests. These waterproof products are capable of measuring Electrical Conductivity (EC), Total Dissolved Solids (TDS), and temperature or Potential of Hydrogen (pH) and temperature. Read More

Test & Measuring Instruments

Water Quality Meter uses Android app.

Apr 27, 2015

With SAM-1 App, SAM-1™ Smart Aqua Meter transforms Android smartphones or tablets into pH, ORP, or Conductivity/TDS meters with integral temperature measurement. Unit plugs into headphone jack of device and connects to Sensorex smart analytical sensors. Instantly recognizing smart sensor, app provides interface for measurements and managing data. Readings can be tagged with GPS location and... Read More

Test & Measuring Instruments

Water Tester simplifies chlorine demand measurement.

Mar 16, 2015

Measuring amount of chlorine consumed by ammonia, iron, manganese, and other organic materials, CD-2000 provides advanced information such as Chlorine Demand in raw water. Corresponding amount of chlorine is added to achieve clean water with consistent level of residual chlorine. Suited for daily control and research purposes, instrument can measure chlorine demand in diverse water types and... Read More

Electronic Components & Devices, Test & Measuring Instruments

Concrete pH Kit facilitates on-the-spot measurements.

Aug 05, 2014

With its flat surface electrode design, EXSTIK Concrete pH Kit accelerates and facilitates on-the-spot pH measurements on concrete. Components include 1M extension cable with weighted probe guard; flat surface concrete pH electrode; protective sensor cap; plastic bottle; batteries; plastic stand; sample cup with cap; neck strap, and carrying case. While able to simultaneously display pH and... Read More

Test & Measuring Instruments

Waterproof Palm pH Meter has ruggedized, handheld design.

Jul 30, 2014

Available with choice of stick or cabled pH electrode, Waterproof Palm pH Meter is designed for accelerated response measurement. Microprocessor offers automatic buffer recognition, and memory stores 25 readings. Along with simultaneous display of pH or mV and temperature on LCD, features include automatic temperature compensation, ruggedized design with handheld form factor, and wall mounting... Read More

Test & Measuring Instruments

pH Meter utilizes digital electrodes.

Jan 07, 2014

Weighing less than 9 oz and measuring ½ in., Hanna Edge Meter uses digital electrodes to measure pH, conductivity, and dissolved oxygen. CAL-CHECK® and Sensor Check functions warn user if electrodes are not clean, pH bulb is cracked, or junction of electrode is compromised. Instrument includes two USB ports, 5.5 in. LCD, capacitive touch buttons, benchtop cradle, and electrode holder. Read More

Test & Measuring Instruments

pH Meter Accessory operates with iPhone® or iPod®.

Jun 26, 2012

With Model PH-1 Meter Application Accessory, users can measure pH and email critical readings. After plugging accessory into iPhone or iPod and downloading application, users connect module to sensor and application provides real-time display of pH, mV, ambient temperature, and solution temperature. Accessory eliminates mistakes when recording readings and works with location-aware devices to log... Read More

Test & Measuring Instruments

Pocket pH Meters utilize non-glass silicon chip sensor.

Jan 26, 2012

Providing stable readings in seconds, miniLab Pocket pH Meters use ISFET sensor technology that contains several proprietary layers deposited selectively on silicon substrate. Quantity of hydrogen ions at or near sensor surface causes electrical effect that is detected and measured as pH. Featuring IP67-rated waterproof design, meters excel in environmental studies and academic teaching labs as... Read More

Test & Measuring Instruments

All-in-One pH/ORP Tester provides ±0.02 pH unit accuracy.

Sep 21, 2011

Waterproof to IP67 specifications, pH/ORP TesTrode can be calibrated with 1, 2, or 3 pH buffers that are automatically recognized. Users can see pH or ORP simultaneously with °F or °C temperature, as well as date, time, and other measurement details. Featuring backlit design, display can be read at night or in low-light conditions. Capable of storing 25 measurements, tester enables recall... Read More

Test & Measuring Instruments

Benchtop Meters feature compact design with oversized display.

Jul 28, 2011

Measuring 6 x 7 in. with oversized 3¼ x 2 7/16 in. LCD, 2700 Series switches from pH to mV ion readings with press of button. Built-in memory function stores up to 100 pH, mV, relative mV, or concentration readings with corresponding temperature. Designed with water-resistant membrane keypad and password protection, meters include auto-buffer recognition for USA and NIST pH buffer sets,... Read More

Test & Measuring Instruments

pH/ORP Meter with Real-Time Data Logger PHH-SD1

May 02, 2011

Omega's new, easy to operate PHH-SD1 series of pH/ORP meters features an LCD display with green light backlighting, automatic buffer calibration, RS232/USB interface (with optional cable) and automatic temperature compensation. What makes this product so innovative and different from the competition is it incorporates a real-time SD card data logger. The PHH-SD1 measures pH or mV (ORP) using... Read More

Test & Measuring Instruments

Water Quality Testers have portable, handheld design.

Jan 20, 2011

Oakton pH 6+ Meters feature up to 5-point, pushbutton calibration with autobuffer recognition and display of pH or mV and temperature, while Ion 6+ Meters offer direct readout of ion concentration with preprogrammed calibration points. CON 6+, TDS 6+, and SALT 6+ Meters supply autoranging conductivity or TDS with temperature measurements, and DO 6+ Meters have galvanic probe that does not require... Read More

Test & Measuring Instruments

Cut Coolant Costs with Abanaki's New Line of Refractometers and pH Testers

Dec 21, 2010

Coolant skimmers line enhanced with addition of tools for monitoring coolant concentration and pH CLEVELAND - Abanaki Corporation, the world leader in coolant skimmers and coolant maintenance products, announced its new line of handheld refractometers and pH meters. The new refractometers and portable pH meters improve machine shop productivity and reduce maintenance costs by allowing operators... Read More

Test & Measuring Instruments

Benchtop Meters suit research applications.

Sep 22, 2010

Equipped with oversized backlit display and dynamic stability indicator, Oakton® 2700 series includes models for measurement of ion concentration, conductivity/TDS, pH/conductivity/TDS, and dissolved oxygen. All calibration and stored data is stamped with time and date, meeting GLP requirements, and nonvolatile memory stores and recalls up to 500 sets of data. In addition to limit alarm, users... Read More

Test & Measuring Instruments

pH and pH/ISE Meters offer electrode diagnostic capabilities.

May 05, 2010

Featuring LogR technology, Orion Star LogR Meters use resistance across bulb to provide method for electrode analysis and to determine sample temperature. Meters also allow for temperature-compensated pH readings without use of separate temperature input. Units provide data storage for up to 1,000 points with time and date stamp, up to 5 point calibration for pH and Ion Selective Electrode, and... Read More