Water Quality & Instrumentation - Page 486

Manufacturer: Reed Brand: REED Instruments Model: 86P8

This pH electrode measures 0.00 to 14.00 pH and is a replacement for the REED 8689 digital pH meter.

Manufacturer: Atlas Scientific Brand: Atlas Scientific Color: red

Atlas Scientific EZO pH Circuit - Work with Atlas Scientific pH Probe, off the Shelf pH Probes, Sensors & Electrodes - Designed for Arduino - Calibrate and Read pH with Probe Atlas Scientific is the industry leader in embedded chemical sensing. This highly specialized company focuses all of its resources on manufacturing the best chemical sensors and test chemicals on the market today. Features The EZO pH Circuit, is a small footprint computer system that is specifically designed to be used in robotics applications where the embedded systems engineer requires accurate and precise measurements of pH. A highly compact pH monitoring system that fits into any breadboard, this design configuration allows the user to accurately monitor pH without any additional circuitry or components. The pH-Stamp/Circuit provides scientific grade readings to any embedded system that has an RS232 connection interface (voltage swing 0-VCC, not +/- 12 volts). Data format is ASCII and communication with the pH-Stamp is done using only 11 simple commands. pH Circuit works with all off-the-shelf pH probes (though it requires only annual calibration with Atlas Scientific probe) and is compatible with any microprocessor that supports UART or I2C protocol. This EZO class embedded pH Circuit offers the highest level of stability and accuracy. With proper configuration the EZO class pH Circuit, can meet, or exceed the accuracy and precision found in most bench top laboratory grade pH meters. Accurate pH readings down to the thousandths place (+/- 0.02) and Calibration required only once per year with Atlas Scientific pH probe Dimensions: 13.97mm x 20.16mm (0.55" x 0.79"). Weight: 1.76 grams. Operating voltage: 3.3V to 5V.

Manufacturer: Field Tested Systems Brand: Field Tested Systems

This filter adapter enables you to mount a 1.25" filter cell on your camera's interior 42mm T-ring. Use it to mount our Star Analyser SA-100 between your DSLR camera body and lens. With a zoom lens on your DSLR, even without tracking, you can capture the spectra of stars. See the Hydrogen Balmer absorption lines on Vega! Detect the Carbon emission lines on a hot star! This adapter threads into a camera's 42mm T-ring.

Manufacturer: Bante Instruments Brand: Bante Instruments

Designed by Bante Instruments, this ergonomical pH Electrode is used for measuring pH levels in general liquids. It has a 0-14pH range and a 0-60°C (32-140°F) temperature range. This plastic electrode features a round sensitive membrane; a fiber liquid junction type; and an AgCl reference type. Bante's pH Electrode, which can connect to any pH meter with a Bayonet Neill-Concelman (BNC) connector, also includes a 1 meter cable. Unit Dimensions: 120mm (L) x 12mm (Dia.). Body type: PC.Fristaden Lab is an American-brand lab and scientific equipment retailer established in 2013 in Chicago, Illinois. Fristaden Lab is owned and operated by Fristaden & Company, LLC.

Manufacturer: Bel-Art Brand: SP Scienceware Model: B61821-0200

Made of lead free ballast and glass, these combined form thermo-hydrometers are 381mm (15") long and offer the additional convenience of an enclosed thermometer with a temperature scale of 0/150 degrees F and mercury-free blue spirit organic liquid fill. They are individually serialized and conform to the accuracy requirements for ASTM thermo-hydrometers. Specific gravity hydrometers are the most widely used hydrometer in industries such as food and beverage, chemistry, pharmacology, transportation, refrigeration and more. Choose from a wide range of models measuring specific gravity/relative density (g/cm3) of a variety of liquids in various ranges from 0.600 to 2.000. Temperature standardization is 60 degrees F (15 degrees C). DURAC Safety Combined Form Thermo-Hydrometers are hand inspected by our U.S. quality team in our exclusive triple accredited/registered ISO/IEC 17025:2005 and A2LA Accredited Calibration Laboratory; internationally recognized and accepted by the signatory economies of the ILAC /MRA and located in our ISO 14001:2004 Environmental Management System registered facility. They are packaged with a multi-language (English, French, German, Italian, Portuguese, and Spanish) Statement of Accuracy indicating accuracy traceable to NIST. Note: Combined form hydrometers should be stored in a clean, dry, safe place, and should not be subjected to extreme temperatures. Enclosed thermometers should be used as a general reference only. For temperature critical applications, a calibrated standard thermometer is recommended.

Manufacturer: Hanna Instruments Brand: Hanna Instruments Model: HI76407A/P

When the PTFE membrane of the protective cap wears, it is always good to have a back-up. This kit contains 5 ready-to-use replacement PTFE (PolyTetraFluoro-Ethylene) membranes for the standard DO probe series.

Manufacturer: Digital Aquatics Brand: Digital Aquatics

Digital Aquatics pH Probe w/Calibration Packets Resolution 0.01 pH Cable Length 4 feet Connection Type Male BNC Included Calibration Packets 1 x 7pH calibration packet 1 x 10pH calibration packet Manufacturer Digital Aquatics Standard pH Probe Compatible with all monitors and controllers that use pH probes with the standard BNC connection.

Manufacturer: ProMed Specialties Brand: PROMED SPECIALTIES Model: PROM-024

2248322 Electrode Tan Cloth Reuse Round 2" 40 Per Pack sold as Pack Pt# PROM-024 by ProMed Specialties -PLEASE NOTE PHOTO MAY NOT REPRESENT ACTUAL ITEM. USE TITLE ONLY

Manufacturer: BSTPOWER Brand: BSTPOWER

Easy to Use It is very easy to use - just immerse the electrode to get accurate, fast readings. Use the pH 4.0 and 6.86 buffers for calibration, when ultra accuracy is needed. The On / Off switch is on the top and can be easily worked with one hand. Ideal for Household or Laboratory Applications This pH meter the perfect device for your testing of the acidity or alkalinity of liquid with a standard measuring range of 0.00-14.00 pH. Easy way to test your aquariums, spas, pools, ponds, tap water, beverages, you can finally know whether the water you are drinking or using is acceptable for the application. It is also an excellent choice for basic measurements in a laboratory setting Specifications Measuring range: 0.00-14.00 pH Resolution: 0.01 pH Accuracy: ±0.05 pH Automatic temperature compensation: 0-50°C (32-122°F) Dimensions: 5.95x1.30x0.80in Weight: 1.87oz /53g Batteries: 4x 1.5V LR44 button cell (AG13) Package includes 1 x pH Meter 1 x Adjustment screwdriver 1 x Carrying case 4 x 1.5V LR44 button cells 1 x pH 4.0 Calibration buffer packet 1 x pH 6.86 Calibration buffer packet 1 x User's manual

Manufacturer: Cables and Sensors Brand: Cables and Sensors Color: Pediatric Green

Adult & Pediatric universal, 3mm / 4mm, 6 per box OEM 40421A 2029829-001 714730 40418A