Test and Measurement

AZF848519 Microtox® FX Test System by Modern Water

Microtox® FX is a simple, rapid, extremely responsive, portable water quality test system. Designed for acute toxicity screening and adenosine triphosphate (ATP) testing, Microtox® FX uses bioluminescence technology to screen for contamination in instances of drinking water emergencies and chemical spills into water systems. Microtox® FX is the portable toxicity analyser used with the Microtox® technology

The Microtox® FX instrument has a combined detection capability that provides a very sensitive and rapid test to detect two of the most probable classes of agents; pathogens and toxic chemicals, that may accidently or intentionally contaminate drinking water or wastewater. Microtox® FX's acute toxicity and ATP detection capabilities make it the ideal instrument for rapidly and accurately assessing if the quality of drinking water, from the source to the tap, has been affected by an incident.

• Biological early warning system sensitive to more than 2,700 simple and complex chemicals
• Fast - Reliable results available in 5 minutes after initial sample preparation
• Test results highly correlated with other widely accepted toxicity test methods
• Excellent correlation with HPC test methods
• Fully portable - lightweight with sturdy field carrying case
• Battery life of up to 8 - 10 hours with typical use
• Compatible with widely available ATP test kits*
• Manufactured in a certified ISO 13485 quality system with 100% lot traceability

Microtox® FX is designed for use in any sample location throughout the water distribution or industrial waste water system. It is particularly suited to remote sites such as reservoirs, storage tanks, ocean or lake going vessels or in any hard to reach place.

Chemical contamination of drinking water and wastewater

Microtox® FX is the portable version of the industry-leading Microtox® Model 500 (M500) laboratory analyser. The Microtox® FX test is fast, simple to conduct, uses small sample sizes and is very cost effective. Results correlate well with those from other toxicity bioassays such as fish, daphnia and shrimp. Microtox® FX is used extensively in the measurement of toxicity of "fit for use" water and wastewater treatment effluent. It is also used as an early screening tool for relative toxicity as part of a test battery.

Microtox® FX test systems are uniquely suited for drinking water surveillance where supplies are monitored regularly and at strategic points. It can quickly reveal any changes in the level of toxicity of drinking water making it the ideal solution for major events. Microtox® has been deployed during the Summer Olympics beginning in 1984.

In industrial and municipal wastewater, Microtox® FX helps assure compliance with NPDES toxicity limits, measures toxicity in influent streams and determines treatment efficiency.

Microbial contamination of drinking water

Microtox® FX can rapidly estimate the microbial concentration of a drinking water sample to a level of 100 cfu/mL without additional filtration or incubation steps. The data is available in minutes and is highly correlated with standard heterotrophic plate count methods.

Microtox® FX is extremely responsive and has been designed for use in a wide variety of applications where it is crucial to rapidly determine the biomass of a sample.

Applications

• Drinking water monitoring
• Emergency response: Biological contamination
• Emergency response: Chemical toxicity
• Hazardous waste
• Industrial effluent
• Industrial process water
• Municipal effluent
• Recreational water
• Soil
• Sediments
• Storm water

Process explained

The Microtox® FX system performs a dual function; toxicity testing and determination of microbial contamination. The Microtox® FX test system uses a strain of naturally occurring luminescent bacteria called Aliivibrio fischeri to provide acute toxicity detection. The bacteria emit light as a natural part of their metabolism. Exposure to a toxic substance causes disruption of the respiratory process of the bacteria resulting in reduced light output. The Microtox® FX photometer measures the light levels before and after addition of the sample, and the reduction in light output is a measure of the toxicity of the sample.

All organisms contain ATP as their main energy source and the amount of ATP in a sample is directly proportional to the biomass of the sample.

ATP reacts with luciferin/luciferase, the enzyme system present in firefly tails, to produce light. In the reaction, each molecule of ATP produces one photon of light; the light output of this reaction can be accurately measured using the very sensitive Microtox® FX instrument.

Includes:

• Microtox FX Analyzer, w/Case
• Microtox SOLO Reagent: 50 vials
• Microtox Diluent: 1L
• Microtox Osmotic Adjusting Solution
• Adjustable Volume Pipette, 10-100 uL
• Adjustable Volume Pipette 100-1000 uL
• 10-100 uL Pipette Tips
• 100-1000 uL Pipette tips
• Disposable Glass Cuvettes (400)
• Cuvette Racks: set of 5
• Digital Lab Timer
• User Manual (USB)

Will last for approximately 1 box of reagent or 10 vials; nontoxic Ultra Pure Water; shelf life is one year at RT.

3675 1/4 DIN Panel Mount pH/ORP Controller/Transmitter by Jenco

1/4 DIN panel mount pH/ORP controller/transmitter with dual SPDT Hi/Lo relays, manual set points and calibration are via potentiometers. Features a 4-20 mA current output and has an external pH/ORP select switch. Display is a large LCD. Connectors are a BNC and spade lug screw type connector blocks. Meter requires a Pt-100 ATC or a simulation resistor for temperature. Power 115/230V AC.

• Isolated 4 to 20 mA output
• Dual on/off relays
• Large LCD display
• ATC
• 115VAC /230VAC operations
• Compact 1/4 DIN case
• Low power solid state design
• Front panel output current span adjustable control
• Front panel acid/base influent select switch
• Front panel high/low relay format select switch

6173 Large LCD Benchtop pH/mV/Temperature Meter by Jenco

pH/mV/Temp benchtop meter with an extra large LCD display for ease of use. Features a splash proof and rugged case ideal for schools and universities. Features EEF, Electrode Efficiency Function, multiple buffers 4.00, 4.01, 6.86, 7.00, 9.18 & 10.0 and automatic slope, buffer and electrode offset recognition. Has power down memory backup and works on 6 AA batteries or 115/230 V AC adapters. CE Approved & ISO 9001 Certified.

• Larger LCD display
• Buffers recognition
• Electrode offset recognition
• Electrode slope recognition
• Built in buffer temp. coefficient
• Auto lock
• Touch keys with audio feedback
• Power down memory
• Battery/ac adaptor
• Low power consumption
• Battery low indicator
• Percentage of power supply display

6309PDTF pH/Temp/DO Analyzer Meter by Jenco

• Graphic LCD with manual backlight displays pH, dissolved oxygen,temperature, relay status and transmitter current mA output simultaneously.
• Automatic buffer recognition of US and European buffer sets.Calibration data is stored in memory and is ready for use on power up.
• Isolated and reversible 4-20 mA current output for pH/ dissolved oxygen allows it to be used as a proportional output.
• 5 programmable on/off relays: 2 for pH, 2 for dissolved oxygen and 1 for temperature.
• RS-485 output for remote access via an compatible computer allows multiple units to be connected and ganged together.
• Password protection.
• IP65 watertight case.

6308PT 1/4 DIN Panel Mount pH Single Parameter Analyzer by Jenco

1/4 DIN panel mount pH single parameter analyzer with electrode efficiency display function. Features pH linear or antilog transmitter output, hysteresis control and uninterrupted operation during pH calibration. Has one 4-20mA output, 5 relays and a RS-485 communications interface. Graphical display. 115/230V AC. CE Approved.

• Bright, graphical LCD display, 1.5 x 2.25
• Simultaneous measurement and analysis
• 1/4 DIN watertight, ip65 rated enclosure
• Reversible & isolated 4 to 20ma output with adjustable bandwidth
• Continuous controller / relays operation during calibration
• 4-digit password security protection
• Programmable set point hysteresis
• Automatic temperature compensation
• CE approved
• Built in ISO9001 certified facility
• Membrane keypad with audio feedback
• Power down, non-volatile memory backup
• RS-485 output
• Multiple spst on/off relays
• Embedded self diagnostic program
• High 50/60 hz noise rejection

1P20B Non-Switchable Passive Oscilloscope Probe, 15MHz, 1.2M Cable Length by Test Products International

Selecting the correct oscilloscope probe ensures accuracy and can improve the performance of your test instrument. TPI offers a wide range of high quality oscilloscope probes designed to meet the most demanding applications.

The IP series monolithic probes have switchable attenuation and are available in 60 and 250MHz. These probes are ideal for technicians that need a basic oscilloscope probe.

The slimline design P and SP series probes are available in fixed or switchable attenuation. These series of probes are perfect for the technician needing additional features such as replaceable cable and interchangeable probe tip. The compensation adjustment for these probes is located in the BNC to eliminate noise pickup.

TPI also offers three models of high voltage differential probes all with high common mode rejection, wide bandwidth, and fast rise times. Differential probes enable the viewing of signals not referenced to earth ground and provide better performance than a matched pair of single ended oscilloscope probes when measuring these types of signals.

Several important factors must be taken into account when selecting the proper probe.

• The probe should have sufficient bandwidth and rise time for the test instrument and application. Choose a probe with at least an equal bandwidth as the scope it will be used with. For best performance a probe with twice the bandwidth as the scope should be selected
• For oscilloscope probes, the input capacitance of your oscilloscope should be within the compensation range specification of the probe. In addition, if your oscilloscope has readout function, select a probe with this capability
• For differential probes, make sure the maximum differential voltage is adequate for your application and the common mode rejection specification meets the requirements of the tests being performed.

Features

• Attenuation: Ratio of the output signal to the input signal. Attenuation should remain constant decreasing by 3dB only as the frequency increases to the maximum bandwidth.
• Bandwidth: The maximum -3dB frequency that can be expected.
• Cable Length: Length of the cable from the end of the probe to the end of the connector. It is important to use a probe with just enough cable length for your needs. Long cables increase the capacitance and propagation delay of the probe.
• Compensation Range: The range a probe can be compensated to match the input capacitance of the test equipment it is being used with.
• IEC 1010: Probes with the IEC 1010 category rating have been designed for safety.
• Input Impedance: The total resistance and capacitance as measured at the tip of the probe. This specification is used to define the loading effect of a probe. At frequencies under 1MHz the input resistance of the probe will have the most influence. At higher frequencies the input capacitance will have the most influence.
• Max Input Voltage: The maximum voltage the probe can be used at.
• Max Differential Voltage: The maximum differential voltage that can be measured by a differential probe
• Readout: Probes with this capability are compatible with readout function oscilloscopes that automatically detect and display the attenuation factor of the probe.
• Rise Time: The time required for the leading edge of a pulse to rise from 10% to 90% of its final value.
• CMRR: Common Mode Rejection Ratio. A measure of a differential probes ability to reject any signals common to both test points in a differential measurement

Applications

• Use TPI Probes with Bench Top, Portable, Analog, and Oscilloscopes
• Logic signal and waveform tests
• Measure voice / data signals
• Analyze power quality
• Test motor control circuits

Markets

• Electronic
• Communication
• Commercial
• Industrial

98767-26 Traceable See-Through Refrigerator Thermometer Ultra with Calibration; ±0.5°C accuracy at tested points by Digi-Sense

Inexpensive refrigerator thermometers are also ideal for monitoring temperatures in storerooms, labs, offices, hoods, and cabinets. Use the suction cup on the back of the thermometer, or included hook-and-loop strips, to locate it close to materials being observed inside a refrigerator or on other surfaces.

Traceable® Products have an individually-numbered Traceable® Certificate provided with each unit, that assures accuracy from our ISO/IEC 17025:2017(1750.01) calibration laboratory accredited by A2LA. It indicates traceability of measurements to the SI units through NIST or other recognized national measurement institutes (NMI) that are signatories to the CIPM Mutual Recognition Agreement. Each product goes through an intense vetting process before it can carry the Traceable name, thus saving you both time and money by not having to calibrate separately.

• Includes NIST-Traceable certificate from our A2LA accredited (1750.01) calibration laboratory
• Large 1/2"H digits update every 30 seconds
• °F/°C selectable
• Features enhanced accuracy

Includes

suction cup, one hook-and-loop strip, battery, and NIST-traceable calibration certificate with data.

6011B Bluetooth Handheld pH/ORP Meter With Batteries Only by Jenco

Well-designed, Inside and Out

The Basis Portable Series is Jenco's latest iteration of our portable meters and represents a huge step forward for on-location water quality measurements. This series introduces Bluetooth or non-Bluetooth connectivity and a merging of the best features from our other series, which means we double down on reliability, usability and value.

Accurate, Reliable Measurements

• Up to 5Point calibration (pH)
• mV zero adjust (ORP)
• > 1012 Ω input impedance (pH)
• Each and every unit is hand calibrated and QC ed by at least 2 teams.
• CE, RoHS, FCC ID complaint

Improved Usabiltiy

• Clear, large LCD
• Membrane buttons with tactile feedback On-devicememory storage
• 750 point memory with date/time stamp for GLP
• IP67 water-tight housing
• Removable, rugged protective case
• Inclined back for tabletop use

App-Enhanced Productivity

Transfer 750 saved measurement data from meter to app for sharing and further analysis.

Other Meters In This Series

• Single and dual parameter pH, ORP, conductivity, TDS, salinity,dissolved oxygen, optical dissolved oxygen, pH/ORP/EC, pH/ODO.
• Polarographic or optical DO
• Bluetooth and non-Bluetooth models
• With memory storage
• With or without protective case

6011BKA Bluetooth Handheld pH/ORP Meter Kit With Batteries Only by Jenco

Well-designed, Inside and Out

The Basis Portable Series is Jenco's latest iteration of our portable meters and represents a huge step forward for on-location water quality measurements. This series introduces Bluetooth or non-Bluetooth connectivity and a merging of the best features from our other series, which means we double down on reliability, usability and value.

Accurate, Reliable Measurements

• Up to 5Point calibration (pH)
• mV zero adjust (ORP)
• > 1012 Ω input impedance (pH)
• Each and every unit is hand calibrated and QC ed by at least 2 teams.
• CE, RoHS, FCC ID complaint

Improved Usabiltiy

• Clear, large LCD
• Membrane buttons with tactile feedback On-devicememory storage
• 750 point memory with date/time stamp for GLP
• IP67 water-tight housing
• Removable, rugged protective case
• Inclined back for tabletop use

App-Enhanced Productivity

Transfer 750 saved measurement data from meter to app for sharing and further analysis.

Other Meters In This Series

• Single and dual parameter pH, ORP, conductivity, TDS, salinity,dissolved oxygen, optical dissolved oxygen, pH/ORP/EC, pH/ODO.
• Polarographic or optical DO
• Bluetooth and non-Bluetooth models
• With memory storage
• With or without protective case

Kit Includes:

• 6011B - Bluetooth Handheld pH/ORP Meter With Batteries Only
• 600P - pH Electrode, 3-ft Cable, BNC Connector, Max Temp. 60 Deg. C
• 6011AST - Stainless Steel Temperature Sensor, 10K ATC, 1m, 6 PIN
• 6011F - Carrying Case

6350N pH/Conductivity/Salinity/mV/Temp. Handheld Meter with RS-232 by Jenco

The Jenco 6350 is a high performance pH/Conductivity/Salinity/mV/Temp. handheld meter in a splash proof case with an RS-232C interface that allows it to communicate with any IBM compatible PC. This meter is CE approved and features 0.01 pH Resolution and a mV range of ± Salinity is in the range of 0.0 to 80.0 ppt with a 0.0 ppt resolution. Conductivity Cells are selectable for K=1.0 or K=5.0 and ranges are selectable for uS or mS.

• pH buffer recognition: model 6350 (pH:7.00,4.01,10.01) , model 6350c (pH:6.86,4,9.18)
• Selectable 2/4 wire cells for long cable length & wide measurement range
• Store 50 sets of data in non-volatile memory
• Conductivity auto/manual range
• Power down memory backup
• Splash resistant/watertight case
• Audio feedback keys
• Battery/ac adaptor
• RS-232c output

98766-13 Traceable Digital Benchtop Timer with Calibration by Digi-Sense

For single-action timing, press START/STOP key once to start timing, again to stop. Record time and clear display to zero for other timing modes. Or, press START/STOP key a third time before zeroing display for time-out and a fourth time for time-in. Unlimited time-outs/time-ins may be taken before zeroing display.

Cumulative split timing mode freezes the display for partial event times while the internal clock continues to run. Lap interval timing yields a readout of each individual time increment of a connected series of events. All functions may be triggered externally using test leads (included).

Traceable® Products have an individually-numbered Traceable® Certificate provided with each unit, that assures accuracy from our ISO/IEC 17025:2017(1750.01) calibration laboratory accredited by A2LA. It indicates traceability of measurements to the SI units through NIST or other recognized national measurement institutes (NMI) that are signatories to the CIPM Mutual Recognition Agreement. Each product goes through an intense vetting process before it can carry the Traceable name, thus saving you both time and money by not having to calibrate separately.

• Includes NIST-Traceable certificate from our A2LA accredited (1750.01) calibration laboratory
• Three 4 mm test leads allow external triggering of START/STOP and SPLIT/LAP/RESET
• Timer instantly rolls over to zero and continues timing up once it reaches 10-hr maximum

0560 1108 110 NTC Thermometer by Testo

The highly accurate, versatile testo 110 temperature measuring instrument is ideal for applications in rough conditions on account of its protective case, TopSafe. The engineering used is specially designed for measurements in refrigerated store rooms, cabinets and for outdoors. Minimum and maximum values are shown on a clear 2 line, backlit display or, if required, are printed on site on a Testo printer. In addition to the wide range of standard handheld probes available (optional), a wireless radio probe can be used simultaneously.

• Wireless measurement with radio probes possible (optional)
• Measurement data printout on site on Testo fast printer (optional)
• TopSafe, the indestructible protective case (optional)
• Audible alarm (adjustable alarm limits)
• Displays max/min readings in 2 line, backlit display
• Minimum/maximum value memory
• Large backlit display
• Auto-Hold automatically recognises full-scale value

93830-77 Universal Industrial Thermocouple Probes Type K, 24" Length by Digi-Sense

The Uniwell eliminates the need for thermowells and spring loaded probes. With a unique adjustable feature that allows the probe to be customized to the required insertion length, through the use of an adjustable 1/2" NPT compression fitting. Also designed to be directly inserted into the medium being measured without the use of a thermowell. This allows for ease of installation where a thermowell is not required. The probes conductor is made of 14 gauge wire and is encased with Magnesium Oxide insulation, and has a 446 stainless steel heavy wall sheath producing an increased life span. Featuring a standard size aluminum protection head with a gasketed cap to seal out dust and moisture and houses a ceramic terminal block.

SCT-108.001.01 SCT-PH PEN-1 Handheld pH Meter by ScichemTech

Includes:

• Handheld pH Meter
• Standard Solution
• Battery
• Screw-Driver
• Instruction Manual

Features:

• Reliable SCT Tester for basic & easy pH measurement.
• Ergonomic Design - Waterproof IP57 rated.
• Accurate & Fast in measurements 0.1 pH resolution.
• Removable & changeable electrode.
• Large and clear display
• Manual calibration through screw trim port 1 or 2 points.
• Battery operated.

Package Includes: Nano-Clip only

0628 0152 Turbulence Probe, Fixed Cable by Testo

Use the turbulence probe with the compatible testo multifunction measuring instrument (please order separately) to measure air velocity and air temperature. Calculate the degree of turbulence and draught risk at the same time, in accordance with EN ISO 7730 / ASHRAE 55.

Turbulence probe - features

Use the fixed cable to connect the turbulence probe to the measuring instrument (please order separately). The clearly structured measurement menu for degree of turbulence makes it intuitive to operate. Air velocity and draught risk are therefore determined with reliability according to EN ISO 7730 / ASHRAE 55. To ensure accurate measurement results, air density compensation is carried out via the integrated absolute pressure measurement.

For convenient measurements at varying heights, we recommend using our measuring tripod for comfort level measurement (please order separately). This makes it very easy to position turbulence probes in compliance with the standards.

Intelligent calibration concept

You will get exceptionally accurate measurement results with the digital probe, because the measuring instrument makes measurement uncertainty a thing of the past. You only need to send the probe in for calibration - so the measuring instrument remains in continuous use.

Areas of application for the turbulence probe

Draught restricts the comfort level and is the most common cause of complaints about the indoor climate. The probe is ideal for determining the degree of turbulence and draught risk in the workplace. Degree of turbulence corresponds to the extent of fluctuations in air velocity over time. It is needed to calculate the draught risk.

• Intuitive: clearly structured measurement menu for determining the degree of turbulence and draught risk according to EN ISO 7730 / ASHRAE 55
• Precise: compact probe for measuring air velocity and air temperature - high-precision, even at low air velocities
• Convenient: optional measuring tripod to ensure standard-compliant positioning of probes
• Intelligent calibration concept

Includes:

Turbulence probe with fixed cable (cable length 1.6 m) and calibration protocol.