Water Quality & Instrumentation - Page 542

Manufacturer: UNICO Brand: Unico

UNICO Glass, Rectangular,50 mm pathlength, 17.5 ml capacity Vis Only, each

Manufacturer: Bel-Art Brand: SP Scienceware Model: B61823-0200

These hydrometers, with a convenient, built-in, mercury-free thermometer, come in a wide range of models measuring the relative density (specific gravity) of oil and petroleum related products in various ranges from -1 degrees to 101 degreesAPI in accordance with American Petroleum Institute (API) standards. Made of lead free ballast and glass, these combined form thermo-hydrometers are 381mm (15") long and contain an enclosed thermometer with a temperature scale of 0/150 degrees F and blue spirit organic liquid fill. They are individually serialized and conform to the accuracy requirements for ASTM thermo-hydrometers. 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 thermo-hydrometers should be stored in a clean, dry, safe place, and should not be subjected to extreme temperatures. Built-in thermometers should be used as a general reference only. For temperature critical applications, a calibrated standard thermometer is recommended.

Manufacturer: Hydrofarm, Inc. Brand: Milwaukee Model: MIT76

Professional, easy-to-use Waterproof TDS tester. Get accurate testing every time with this Milwaukee TDS T76 tester. Includes three 1.5 volt button batteries250 hours battery life.

Manufacturer: Surgpoint Brand: Surgpoint

Ultra fine tip 99.95% Etched Tungsten Needle/Pin/Probe/Electrode Ideal for Electro Micro-dissection, As an Ion Emitter, LED testing, LCD testing, Static discharge, Jewelry Watch and Clock repair, Laboratory work or General industrial use. Also used with any standard Pin holder or Pin vise. ISO 13485 Certified, Laser inspected for a consistent tip radius, Tungsten's extremely high melting point of 3400 C Helps maintain sharpness for extended use. Total Length- 1.5" Inches or 37 Millimeters Rod Diameter- .030" Inches or .75 Millimeters Point/Tip Radius- 3 Microns or 0.003 Millimeters

Manufacturer: Milwaukee Instruments Brand: Milwaukee

Milwaukee pH56 LED Waterproof Dual Level Pocket pH/Temp Tester with Replaceable Electrode, -2.00 to 16.00 pH, +/-0.05 pH Accuracy, 0.01 pH Resolution offers durability and reliability.

Manufacturer: Hanna Instruments Brand: Hanna Instruments Model: HI983302N-02

This meter has been engineered with a host of features suited for the aggressive environments commonly found in agricultural applications. Housings and cable connections have been sealed against vapor and humidity. This EC meter comes with a probe specifically made for horticulture and hydroponics applications. The probe compensates for temperature variations automatically, is easy to clean, is very stable and needs little maintenance. The 12 VDC power supply included with the meter eliminates low battery failures. It is supplied with Conductivity and TDS probe, 12 VDC adapter, 1413 mS/cm calibration solution (20 mL), calibration screwdriver. 0.00 to 9.99 mS/cm range. 0.01 mS/cm resolution. +/-2 percent FS accuracy. Manual at 1 point, through trimmer calibration. Automatic, 5 to 50 degree C with beta is equals to2 percent/degree C temperature compensation. Conductivity and TDS probe (included). 12 Vdc power adapter included probe power supply. 0 to 50 degree C, RH maximum 100 percent environment. Weight: 7.6oz.

Manufacturer: Ohaus Brand: Ohaus Model: 30073977

Ohaus pen meters provide accurate measurement of pH, oxidation-reduction potential (ORP), conductivity, salinity and total dissolved solids (TDS). Starter pen meters are the economical option when you are simply looking for meters that will provide accurate measurement with no restriction. Each meter offers simple operation in a slim & portable design providing fast, straight-forward results time and time again. Durably constructed to withstand wear and tear, Ohaus pen meters provide a sturdy plastic, waterproof housing, protective safety cap, integrated wrist strap and auto shutdown feature to preserve battery life.

Manufacturer: COLE-PARMER Brand: LaMotte

Simple-to-use secchi disk is a weighted, 20-cm dia black and white plate that sinks parallel to the water's surface. For best results use, from the leeward side of a boat or dock between mid-morning and mid-afternoon. Use to determine turbidity or degree of visibility in natural water supplies Braided, stretch resistant line marked at half and full meter intervals up to 20 meters

Manufacturer: Dwyer Brand: Dwyer Color: white

Dwyer/Cat No. 2301 Magnehelic Pressure Gage Model 2301

Manufacturer: JAYBRAKE Brand: Jaybrake

Crimestopper Ca-5010.Ii.Mbs Led Dig Top Mnt Dsply