Environmental Monitoring and Testing > Environmental Analyzers Products & Reviews

Hach’s next generation LDO® (Luminescent Dissolved Oxygen) Probe requires no calibration for the entire 2 year life of the sensor cap, which means it is ready to start measuring your DO (Dissolved Oxygen) right out of the box. With an added cutting-edge 3D calibration procedure that is conducted prior to shipping, the probe will not drift and is more accurate than ever before. By utilizing Hach’s breakthrough luminescent techn…

Jerome® J505 - Atomic Fluorescence Spectroscopy Mercury Vapor Analyzer The Jerome® J505 Mercury Vapor Analyzer is a portable fluorescence spectroscopy analyzer, which allows the detection cell to be simpler, smaller, lighter weight and more durable than competing spectroscopy instruments. The highly efficient optical cell requires less flow to purge the system, allowing the J505 to run at a lower flow rate minimizing sample d…

Jerome® J605 - Gold Film Hydrogen Sulfide AnalyzerThe newest instrument from Arizona Instrument LLC is the Jerome® J605 Hydrogen Sulfide Analyzer. The Jerome® J605 can read as low as 3ppb with an incredible resolution to 20ppt. The J605 is housed in a light and ergonomically designed case, setting a new precedence for low-level, portable monitors. The industry-proven, gold film sensor has been upgraded and improved from previo…

Jerome® 631 - Gold Film Hydrogen Sulfide Analyzer The portable Jerome® 631 Hydrogen Sulfide Analyzer displays low-level concentrations in just seconds. It offers an analysis range of 0.003-50 ppm for odor and corrosion control, safety, and leak detection in such industries as wastewater treatment, oil and gas, pulp and paper, and farming. This simple-to-use instrument utilizes an internal rechargeable battery pack or AC power…

Jerome® 651 - Gold Film Fence-line Hydrogen Sulfide Monitoring System The Jerome® 651 monitoring system from Arizona Instrument LLC is the system you need to solve your hydrogen sulfide monitoring problems. Designed to provide long-term monitoring even in extreme weather conditions, it can be stationed at any location. Multiple units can be linked to form a perimeter monitoring system. Data logging and radio telemetry capabil…

Orion* 2117LL Low-Level Chloride Analyzer - When careful monitoring and control of the steam cycle and boiler chemistry is crucial for optimal performance in power generation applications. Without accurate and real-time monitoring of Chloride the risk of corrosion fatigue, stress corrosion cracking, and pitting can create significant costs in maintenance and downtime. Early detection of chloride ingress from feedwater helps y…

Take your lab to the sample with Spectroquant® Move 100 mobile colorimeter and enjoy rapid, reliable results with one instrument on the spot – even in wet or dusty environment. Drinking and waste water analysis with one instrument on the spot Over 100 pre-programmed methods Dust tight and waterproof according to IP 68 classification (Ingress Protection rating) Secure rapid, reliable results with simplified Analytical…

Hach 2100 Series Laboratory Turbidimeters are engineered to provide superior accuracy and sensitivity in any application. The 2100N Laboratory Turbidimeter is equipped with a stable halogen-filled tungsten filament lamp to meet the reporting requirements of EPA Method 180.1. This model is ideal for basic laboratory testing of samples up to 4000 NTU.Measure samples as small as 2.5 mL with Hach bencthop turbidimeters. Small dia…

Delivers Multi-parameter Online Water Quality Measurements with Single Unit. Perform routine water quality parameter measurements in your wastewater and drinking water applications with high accuracy and stability using the Thermo Scientific™ Orion™ Chlorine XP™ Water Quality Analyzer.With minimal maintenance, low cost of ownership, and multiple parameter measurement in one unit, the Chlorine XP analyzer provides one of the m…

Measure elemental, ionic and total mercury in exhaust stacks from coal-fired boilers and waste incinerators with the Thermo Scientific™ Mercury Freedom System. Meet or exceed performance specifications outlined in U.S. EPA PS-12A and/or Part 75 provisions for continuous Mercury CEM systems in addition to the latest MATS and MACT rules.Ensure complete regulatory compliance with unattended, true continuous monitoring. The Therm…

The Aurora 1030C TOC Analyzer processes aqueous samples for analysis of the total organic carbon (TOC), total inorganic carbon (TIC), and non-purgeable organic carbon (NPOC) content of the samples. Samples containing 100 ppb to 30,000 ppm of organic carbon can be analyzed. The Aurora 1030C supports USEPA-approved methods, Standard Methods, ASTM, DIN/ISO/CEN, and EU Methods. Depending upon the protocol employed, up to 300 samp…

The Sievers 900 On-Line Total Organic Carbon (TOC) Analyzer is designed for continuous monitoring of waters from ultrapure to potable.It offers superior versatility, as well as accuracy and precision across a dynamic operating range of 0.03 parts per billion (ppb) to 50 parts per million (ppm).The 900 On-Line Analyzer utilizes a modular design and advanced materials for maximum reliability and uptime. Engineered for ease of us…

DDM 2910 – Digital Density Meter (Densitometer) is designed to meet the requirements of your laboratory applications in Chemical, Petroleum, Pharmaceutical, and Beverage industries. Digital Density Meter Model DDM 2910 Features: Measure API Values in accordance with ASTM D1250, ASTM D4052, ASTM D5002, DIN 51757, ISO 12185, ASTM D4806, IP 365, and ASTM D5931 Capable of multiple measurements with standard deviation, min a…

Providing Ultimate Sensitivity for Vapor Phase and Particulate Isocyanates.The ASSET EZ4-NCO dry sampler for isocyanates is the easy-to-use sampler offering the ultimate sensitivity for collection & measurement of vapor phase and particulate isocyanate monomers and oligomers.Key Features and Benefits:• Ability to achieve reliable, low detection limits• Only device to measure vapor phase and particulate isocyanates• Sampling fo…

Radiello™ Cartridge Adsorbents for sampling HF, NO2, and SO2, matrix microporous PE impregnated with wet TEA.Passive or diffusive sampling relies on the diffusion of analytes through a diffusive surface onto an adsorbent. After sampling, the analytes are chemically desorbed by solvent extraction or thermally desorbed and analyzed. Passive sampling is quiet, non-flammable and does not represent an explosion hazard. It can be pe…

Radiello™ Cartridge Adsorbents for sampling Ammonia (NH3), matrix microporous PE impregnated with phosphoric acid.Passive or diffusive sampling relies on the diffusion of analytes through a diffusive surface onto an adsorbent. After sampling, the analytes are chemically desorbed by solvent extraction or thermally desorbed and analyzed. Passive sampling is quiet, non-flammable and does not represent an explosion hazard. It can…

Radiello™ Cartridge Adsorbents for sampling BTEX and VOCs (CS2 Desorption), matrix SS net (100 mesh, 5.8 mm diam.), activated with activated charcoal (30-50 mesh).Passive or diffusive sampling relies on the diffusion of analytes through a diffusive surface onto an adsorbent. After sampling, the analytes are chemically desorbed by solvent extraction or thermally desorbed and analyzed. Passive sampling is quiet, non-flammable an…

Active Sampling Tubes for Air Monitoring.ORBO sorbent tubes contain two beds of the same selective adsorbent seperated by glass wool or foam, for gas and vapor sampling. The dual-layer or two-bed construction of the tube allows for any sample breakthough to be captured in the smaller back-up bed. Our sorbent tubes contain Supelco′s high quality adsorbents that professionals world-wide trust for their applications. We offer the…

For most trace gas analyzers, calibration is the standard practice to ensure accurate quantification of target substances. The IONICON GCU has been developed to produce precisely controlled concentrations at trace levels with the possibility to adjust the gas matrix humidity and CO2 content for calibration at sample gas conditions. GCU has been designed as a stand-alone device for use with all trace gas analyzers but is espec…

The RESPIROMETRIC Sensor is the VELP measuring sensor designed to perform multiple respiration and degradation tests in a wide range of applications such as Biochemical Oxygen Demand (BOD), Biochemical Methane Potential (BMP), Soil respiration test, Plastic Biodegradability test and more. Together with wireless data transmission to the PC, the RESPIROMETRIC Sensor features exclusive connectivity to the VELP Ermes Cloud Platfo…

Multi-tube sequential sampler. The MTS-32™ is a compact, portable sampler for the unattended sequential sampling of air onto a series of sorbent tubes. Constant-flow pump technology ensures that the same volume of air is collected onto each tube.The MTS-32 is ideal for analysts needing monitor the concentrations of organic vapours in air as they fluctuate over extended time periods.Features: Sequentially samples on up to…

2+3+4+5 = Modulyzer: The Prime Class combines robust Anton Paar technology, namely density and refractive index measurement, operated by a sample changer. Depending on the required accuracies, you can choose from 1 of 2 polarimeters + 1 of 3 density meters + 1 of 4 refractometers + 1 of 5 sample changers. The highest level of modularity allows for updates at any time later: you may need density and refractive index results to…

The Jerome® 431 mercury vapor analyzer uses a patented gold film sensor for accurate detection and measurement of toxic mercury concerns for applications such as industrial hygiene monitoring, mercury spill clean up and mercury exclusion testing. Simple push-button operation allows users to measure mercury levels from 0.003 to 0.999 mg/m3 in just seconds. Applications: Mercury Spill Response & Cleanup Mercury Exclusion…

The Model 410 Mercury Analyzer incorporates the Hatch & Ott Cold Vapor Technique for the analysis of trace levels of mercury in drinking, surface and saline waters, as well as domestic and industrial wastes. Features: Detection limit 10 PPT 400 mm Flowcell for lower detection levels Complete analytical system includes Hg Cold Vapor Kit Affordable price perfect for labs with limited budget Quick analysis and rec…

Model HC-404 is a self contained, fixed wavelength infrared analyzer designed for rapid accurate analysis of total petroleum hydrocarbons in water, soil and sludge samples. Features: Fixed wavelength 2930 cm-1 (3.42µ) allows for quick analysis without unnecessary scanning. Digital readout in %T and absorbance, or in concentration mode for direct ppm readings. Accommodates 10, 50, or 100 mm quartz cells for analysis t…