Sound Level

SCT-108.002.28 SCT LYN Sound Level Meter by ScichemTech

Includes:

• Battery
• Carrying Case

Features:

• A complete portable SCT meter for level of sound / noise measurements.
• Compact design with backlight display
• Auto range and auto power off.
• Min/max storage and recall
• Test range from 30 to 130 db (decibels) with 0.1 db (decibels) resolution.
• A & C frequency weighting.
• Fast & slow dynamic characteristic models
• Battery operated.

98767-13 Traceable® Sound Level Meter with Calibration by Digi-Sense

This digital sound level meter covers a wide sound level range at frequencies of 30 Hz to 12 KHz. Calibrate meter using 94 dB, 1000 Hz internal reference with push-button ease. Large 0.7-inch, 3.5-digit LCD is easy to read.

Choose from impulse (0.035 second), fast (0.2 second), or slow (1.5 second) response times for accurate peak and average sound levels. Use the tripod mount on the back for extended monitoring. Obtain the highest reading observed by using the Max Hold button. Use 3-pole 3.5-m stereo phone plug (not supplied) to access meter's AC and log-converted DC signal outputs.

Compliance: ANSI S1.4: type 2; IEC 61672-1 Class 2

Traceable® products are calibrated to NIST-traceable standards and ready to use as soon as you receive it. Each product goes through an intense vetting process before it can carry the Traceable name, and it includes NIST-traceable certification. This means that a 17025-accredited calibration test lab has confirmed that the product meets or exceeds all stated specifications, saving you both time and money by not having to calibrate separately.

NIST-traceable calibration also helps you meet quality standards and regulatory compliance for ISO, FDA, cGMP, VFC, CAP, CLIA and Joint Commission requirements.

• Get accurate, reliable measurements with included NIST-traceable calibration
• Obtain A or C weighted readings
• Two ranges cover a sound levels from 35 to 130 dB
• Max Hold feature updates display each time a new higher dB reading is measured

Includes

microphone windscreen, carrying case, battery, and NIST-traceable calibration certificate with data.

0563 8170 816-1 Sound Level Meter by Testo

The testo 816-1 is ideal for sound level measurements at workplaces, in commercial, and public areas. With the touch of a button, the 816-1 can be switched from Slow (1 sec.) to Fast (125 ms). It is also possible to switch between the frequency weighting characteristic curves A and C. Characteristic curve A corresponds to the sound pressure sensitivity of the human ear, while characteristic curve C can evaluate low-frequency components of a noise.

The integrated data store allows the storage of over 31,000 readings. Then download them for additional data analysis and management. The optional sound calibrator allows for easy on-site calibration.

• Meets ANSI S1.4 Type 2 and IEC 61672-1 class 2 performance standards
• Integrated data storage for up to 31,000 readings
• Data management and analysis with included software
• Fast/Slow switchable time weighting
• Backlit numerical and bar graph display
• AC and DC output compatibility
• Frequency weighting A and C

0563 8155 815 Sound Level Meter by Testo

The ideal instrument for daily use. Whether it is for air conditioning or heating, disco noise, machine noise or noise in combustion systems, testo 815 is the ideal partner.

• Easy to adjust (adjustment screwdriver included)
• Frequency weighting to Characteristic A and C
• Maximum and minimum value memory
• Built-in tripod knuckle screw (1/4 inch)
• Switchable time weighting Fast / Slow
• testo 815:
• Frequency weighting
• Current value
• Time weighting
• Section measurement range

0563 8165 816 Sound Level Meter by Testo

Compared to testo 815, the larger model has additional features which make it ideal for assessors, workplace measurements and for measuring industrial and environmental noise.

• Easy to adjust (adjustment screwdriver included)
• Frequency weighting to characteristic A and C
• Maximum and minimum memory
• Built-in tripod knuckle screw (1/4 inch)
• Switchable time weighting Fast / Slow
• Automatic range switchover
• Backlit display
• Mains unit connection
• BarGraph display
• AC output to connection from recorders and amplifiers
• DC output with 10 mV/dB to connect recorders or dataloggers
• testo 816:
• Time weighting
• Section measurement range
• Frequency weighting
• Current reading
• Automatic range switchover
• Backlit display
• Mains unit connection
• Barograph display
• AC output for connecting recorders and amplifiers
• DC output with 10 mV/dB for connecting recorders or data loggers

72-0065RK GH-202F Portable Leak Tester for Methane (CH4) & LPG by RKI Instruments

Features

• Level meter and buzzer sound easy to watch
• Automatic balance circuit against background level
• Automatic suction
• Intrinsically safe in Japan
• Economical
• Field Proven Dependability

*Please note we can only ship RKI products to customers within the United States

SI1801LHUS11 Tank Pump Low Head 17' discharge head (capacity 0.50 gal) 120V by Sauermann

The Si-1801 17' Low Head pump is capable of evacuating 132 gph, and is suitable for condensing boilers & furnaces, industrial refrigeration cases, and air conditioning units.

• Built to Resist: Can endure acidic condensate pH > 2.5
• Easily removable tank for simple maintenance
• Oil & acid resistant flow
• High performance: Discharges condensate up to 17'
• Low sound level: ≤ 45 dBA

Kit content

• One-piece centrifugal pump with 1/2 gal. tank
• Integrated barb end check valve 3/8" o.d. (10 mm)
• 6' power cord
• Safety switch wires (1' bare ends)
• Adaptor: 5/8" i.d., 3/4" i.d, 1" i.d., 1 1/4" i.d.

SI1801SCUS11 Tank Pump 23' discharge head (capacity 0.50 gal) 120V by Sauermann

The Si-1801 17' Low Head pump is capable of evacuating 132 gph, and is suitable for condensing boilers & furnaces, industrial refrigeration cases, and air conditioning units.

• Built to Resist: Can endure acidic condensate pH > 2.5
• Easily removable tank for simple maintenance
• Oil & acid resistant flow
• High performance: Discharges condensate up to 17'
• Low sound level: ≤ 45 dBA

Kit content

• One-piece centrifugal pump with 1/2 gal. tank
• Integrated barb end check valve 3/8" o.d. (10 mm)
• 6' power cord
• Safety switch wires (1' bare ends)
• Adaptor: 5/8" i.d., 3/4" i.d, 1" i.d., 1 1/4" i.d.

SI1801SCUS23 Tank Pump 23' discharge head (capacity 0.50 gal) 230V by Sauermann

The Si-1801 17' Low Head pump is capable of evacuating 132 gph, and is suitable for condensing boilers & furnaces, industrial refrigeration cases, and air conditioning units.

• Built to Resist: Can endure acidic condensate pH > 2.5
• Easily removable tank for simple maintenance
• Oil & acid resistant flow
• High performance: Discharges condensate up to 17'
• Low sound level: ≤ 45 dBA

Kit content

• One-piece centrifugal pump with 1/2 gal. tank
• Integrated barb end check valve 3/8" o.d. (10 mm)
• 6' power cord
• Safety switch wires (1' bare ends)
• Adaptor: 5/8" i.d., 3/4" i.d, 1" i.d., 1 1/4" i.d.

SI1801US11/T Tank Pump 23' discharge head w. 20' of tubing (capacity 0.50 gal) 120V by Sauermann

The Si-1801 17' Low Head pump is capable of evacuating 132 gph, and is suitable for condensing boilers & furnaces, industrial refrigeration cases, and air conditioning units.

• Built to Resist: Can endure acidic condensate pH > 2.5
• Easily removable tank for simple maintenance
• Oil & acid resistant flow
• High performance: Discharges condensate up to 17'
• Low sound level: ≤ 45 dBA

Kit content

• One-piece centrifugal pump with 1/2 gal. tank
• Integrated barb end check valve 3/8" o.d. (10 mm)
• 6' power cord
• Safety switch wires (1' bare ends)
• Adaptor: 5/8" i.d., 3/4" i.d, 1" i.d., 1 1/4" i.d.

SI1801US23/T Tank Pump 23' discharge head w. 20' of tubing (capacity 0.50 gal) 230V by Sauermann

The Si-1801 17' Low Head pump is capable of evacuating 132 gph, and is suitable for condensing boilers & furnaces, industrial refrigeration cases, and air conditioning units.

• Built to Resist: Can endure acidic condensate pH > 2.5
• Easily removable tank for simple maintenance
• Oil & acid resistant flow
• High performance: Discharges condensate up to 17'
• Low sound level: ≤ 45 dBA

Kit content

• One-piece centrifugal pump with 1/2 gal. tank
• Integrated barb end check valve 3/8" o.d. (10 mm)
• 6' power cord
• Safety switch wires (1' bare ends)
• Adaptor: 5/8" i.d., 3/4" i.d, 1" i.d., 1 1/4" i.d.

PAC-TZ18B Air Cooled Portable Air Conditioner, 17,300 BTU (1.5 Tons) by Schaefer

Designed for portability and convenience, Schaefer portable air conditioners roll easily from the shop floor to indoor office areas and set up in minutes. They operate at office-acceptable sound levels and come standard with mechanical temperature controls. Larger sizes are available by special order.

• Cools Quietly. Operates at the lowest decibel level for portable air conditioners. Ideal for supplemental or temporary cooling in equipment rooms, plant floors or field offices. Featuring backward-inclined plenum evaporator and condenser fans.
• Cools Effectively. Delivers full performance at a wide range of ambient temperature and humidity levels. A thermostatic-expansion valve (not found in other portable air conditioners) automatically adjusts to the environment, allowing the units to operate under more extreme conditions at lower cost and with less freeze-up.
• Cools Efficiently. Schaefer's portable air conditioners cost less to operate because they draw the least amount of power on a per-ton of cooling basis compared to other portable air conditioners.

Features and Benefits:

• Available in 13,500-28,500 BTU/hr, 1-2 tons, with larger sizes by special order
• Utilizes standard electrical outlet amps
• Two year warranty
• Made in the USA

PAC-TZ24B Air Cooled Portable Air Conditioner, 28,300 BTU (2 Tons) by Schaefer

Designed for portability and convenience, Schaefer portable air conditioners roll easily from the shop floor to indoor office areas and set up in minutes. They operate at office-acceptable sound levels and come standard with mechanical temperature controls. Larger sizes are available by special order.

• Cools Quietly. Operates at the lowest decibel level for portable air conditioners. Ideal for supplemental or temporary cooling in equipment rooms, plant floors or field offices. Featuring backward-inclined plenum evaporator and condenser fans.
• Cools Effectively. Delivers full performance at a wide range of ambient temperature and humidity levels. A thermostatic-expansion valve (not found in other portable air conditioners) automatically adjusts to the environment, allowing the units to operate under more extreme conditions at lower cost and with less freeze-up.
• Cools Efficiently. Schaefer's portable air conditioners cost less to operate because they draw the least amount of power on a per-ton of cooling basis compared to other portable air conditioners.

Features and Benefits:

• Available in 13,500-28,500 BTU/hr, 1-2 tons, with larger sizes by special order
• Utilizes standard electrical outlet amps
• Two year warranty
• Made in the USA

TD2 Acoustic Imaging Camera, 64MEMS Digial Microphones by Fotric

Limitation of Human Perception

The human ear can only perceive sounds in the range of 20 Hz to 20 kHz. However, hidden faults such as gas leaks, bearing wear, and electrical discharges often emit much higher frequency ultrasound (>20 kHz) — sounds that are imperceptible to the human ear and beyond the capabilities of traditional stethoscopes or microphones.

How does it work?

• Microphone Array: Simultaneously captures sound signals from multiple sources to enhance spatial accuracy.
• Beamforming Algorithm: Focuses on sound sources from specific directions, filtering out environmental noise.
• Acoustic Image Overlay: Displays sound source locations as a heatmap over the image.
• Low-Latency Rendering Engine: Enables near-instant response, ideal for continuous inspection scenarios.

Beyond What's Audible

The FOTRIC TD2 acoustic imaging camera can detect not only audible sound (20Hz-20kHz), but also high-frequency ultrasonic signals that are beyond the range of human hearing. This means it can easily capture things like:

Tire air leaks

The TD2 quickly visualizes and locates tire leak points without the need for soap spray–precise, efficient, and easy to use.

Compressed Air System Leaks

As gas leaks emit high-frequency turbulence noise, the TD2 can quickly detect even the smallest leaks in compressed air pipelines.

Vacuum System Leaks

The TD2 precisely captures subtle leak sounds in vacuum systems that human ears cannot hear, enabling fast leak localization without contact or damage to equipment.

Loose Joint Vibration During Operation

The TD2 detects abnormal high-frequency sounds caused by loose screws while equipment is running. It visualizes and pinpoints the issue in real time without requiring a shutdown, helping maintenance teams address risks and ensure operational stability.

• High-density microphone array with 64 MEMS digital microphones
• Industrial digital camera: 13 MP, 66° × 52° field of view
• ≥ 4 hours of single-battery runtime, removable; device rated IP54
• Multiple imaging modes: single-source, multisource, and holographic
• Professional features: sound pressure level measurement, acoustic focusing

725 Pocket Combustible Gas Detector by Test Products International

The 725 offers 1000ppm sensitivity to detect combustible gasses including natural gas, methane, propane (LPG), diesel, and kerosene.

Trace fuel lines, tanks and containers for gas leaks. Once a leak is detected, the 725 will sound an alarm and the red LED s will light showing level of leak.

Features

• 1000ppm sensitivity
• Trace natural gas lines and fittings for leaks
• Check gas equipment for leaks
• Test propane tanks, fittings, lines, and heaters for leaks
• Check propane tanks, fitting lines, and heaters for leaks.
• Test confined spaces for gas build-up
• Fits in shirt pocket
• Responds instantly

Applications

• Check gas generation for leaks

Standard Accessories

• Carrying Pouch (A780)
• Instruction Manual
• Battery and Sensor (Installed and Calibrated)

37803-83 Traceable® Digital Thermohygrometer with Dew Point and Calibration by Digi-Sense

The meter warns you of environmental conditions that are out of a desired range with an audible alarm and bright red LED indicator. Features include a super-large, triple display for relative humidity, temperature, and dew point; min/max with reset function; and switchable °F/°C units.

Traceable® products are calibrated to NIST-traceable standards and ready to use as soon as you receive it. Each product goes through an intense vetting process before it can carry the Traceable name, and it includes NIST-traceable certification. This means that a 17025-accredited calibration test lab has confirmed that the product meets or exceeds all stated specifications, saving you both time and money by not having to calibrate separately.

NIST-traceable calibration also helps you meet quality standards and regulatory compliance for ISO, FDA, cGMP, VFC, CAP, CLIA and Joint Commission requirements.

• Get accurate, reliable measurements with included NIST-traceable calibration
• Monitors relative humidity, temperature, and dew point
• Sound and light alarm activates when humidity level exceeds three presets

Includes

Built-in desktop stand, wall-mounting bracket and hardware, NIST-traceable calibration certificate with data, and two AA batteries.

SZSK-SMGXX Searchzone Sonik Ultrasonic Gas Leak Detector, SST, M25 with Adjustable Mount and Sunshade by Honeywell Analytics

Field studies have shown that around 30% of flammable gas leaks can go undetected because the gas is blown away by the wind. But if the weather conditions change, and the wind drops, the chances are that a flammable gas cloud might build up and trigger incidents and hazards.

Since traditional point and open-path devices cannot detect leaks unless the gas reaches the sensor, the need arose for a revolutionary and complementary type of gas detection technology. Instead of waiting for the gas to reach the detection device, an ultrasonic detector operates by responding to the sound created by high-pressure gas leaks at source.

The new Honeywell Searchzone Sonik is a robust and reliable gas leak detector that will efficiently "hear" the loss of containment of any high-pressure gas within its listening zone. An advanced, SIL 2 certified, hazardous area ultrasonic gas leak detector, the Searchzone Sonik responds to the ultrasonic sound pressure level produced by pressurized gas leaks and is therefore unaffected by environmental conditions.

Searchzone Sonik is factory calibrated. Its robust sealed design with no moving parts and the solid-state sensor allow for mounting in any orientation, even in the harshest environments. The gas leak detector will respond quickly to a gas leak within a sensing range radius of typically 20m (65 ft), dependent upon background noise. The intelligent background noise detection system allows the detector to be set up for maximum sensitivity while Focus Mode means that the detection area can be restricted to only include the hazard being monitored. This way you have confidence that you ll always stay safe and ultrasound.

How do you sense what you can't hear?

Since gas does not need to come into contact with their sensors, ultrasonic (or acoustic) detectors respond instantly upon "hearing" the distinct sound pattern of a leak, operating at a frequency outside the range of human hearing.

Unaffected by airflows and adverse weather conditions, they are particularly suited to open and well-ventilated areas, such as floating production storage and offloading vessels, gas turbine power plants, compressor stations, gas storage facilities, petrochemical processing plants, refineries, or offshore and onshore oil and gas installations.

Normal Mode will detect ultrasonic noise from a wide angle, which is ideal for areas that have lower or constant levels of background noise.

However generally you will generally know where the potential source of the leak is.

That is where Searchzone SonikTM comes into it's own. Switch to Focus Mode (patent pending) and Searchzone Sonik™ will enable special algorithms that effectively screen ultrasonic noise generated outside of the specific area of interest. This dramatically reduces the risk of alarms from spurious noise sources.

Suppose you are servicing an ultrasonic device that complements the point and open path gas detectors of an offshore platform. It's raining, the wind is blowing heavily, and you're on a slippery deck, a long way below the Searchzone Sonik you need to reach.

Concerned about working at heights, in awkward positions that may even threaten your safety? Think again. Thanks to an easy-to-use mobile app and a dedicated testing tool, you can connect from ground level and test the Searchzone Sonik remotely, without exposing yourself to hazards. All you need to do is to stand on the deck, connect with your smartphone, and use the testing tool to check the detector's response - it's as easy as 1, 2, 3 to have the high ground.

Features & Benefits

• Provides reliable gas leak detection in a wide range of applications and working environments
• Lowers the risks of false alarms
• Increases mobility and ease of use
• Minimizes cost of ownership and saves time
• Ensures reliable response in case of emergencies
• Prevents fires, explosions and toxic exposure
• Bluetooth Connectivity
• Simple Installation and Alignment
• Robust Materials
• No Moving Parts
• Complements Existing Gas Detectors
• Wide Zone Coverage
• Focus Mode
• Instrument Status at a Glance
• Inbuilt Diagnostics and Full Operational Logs

Ease of Operation

• Robust, solid state sensor design, fit for demanding environments including pressure wash-downs.
• Factory calibrated - no field calibration needed.
• Built-in test and diagnostics to maintain operation.
• A wide range of outputs to enable system design, including 4 to 20 mA, HART, Modbus, Relays.
• Bright light indicator for safety awareness; a unit needing maintenance is easier to locate.
• Real-time detection readings and full logging simplify asset management.

Ease of Installation

• Universal mount with three degrees of freedom enables pole, wall, or strut mounting and easy alignment with the area to be covered.
• Wiring compartment with angled cable entry and plugged terminals, separated from the sensing electronics.
• App for smartphones and tablets with installation guide and logging helps set-up and asset management.

Ease of Commissioning

• The high visibility bright light provides clear indication of the device status.
• No need to work at height thanks to the ability to run remote set-up using the Bluetooth app on your phone or tablet.
• The easy-to-use Ultrasonic Test Tool enables fast checking of the area of coverage.
• Automatic generation of commissioning log.

Ease of Maintenance

• The reliable internal self-testing and diagnosis enable pro-active maintenance.
• Via a Bluetooth app, non-intrusive interaction reduces maintenance time and safety risks.
• Simple module replacement if necessary; plug and play.
• Automatic generation of maintenance logs.

SZSK-SNGXX Searchzone Sonik Ultrasonic Gas Leak Detector, SST, 3/4NPT with Adjustable Mount and Sunshade by Honeywell Analytics

Field studies have shown that around 30% of flammable gas leaks can go undetected because the gas is blown away by the wind. But if the weather conditions change, and the wind drops, the chances are that a flammable gas cloud might build up and trigger incidents and hazards.

Since traditional point and open-path devices cannot detect leaks unless the gas reaches the sensor, the need arose for a revolutionary and complementary type of gas detection technology. Instead of waiting for the gas to reach the detection device, an ultrasonic detector operates by responding to the sound created by high-pressure gas leaks at source.

The new Honeywell Searchzone Sonik is a robust and reliable gas leak detector that will efficiently "hear" the loss of containment of any high-pressure gas within its listening zone. An advanced, SIL 2 certified, hazardous area ultrasonic gas leak detector, the Searchzone Sonik responds to the ultrasonic sound pressure level produced by pressurized gas leaks and is therefore unaffected by environmental conditions.

Searchzone Sonik is factory calibrated. Its robust sealed design with no moving parts and the solid-state sensor allow for mounting in any orientation, even in the harshest environments. The gas leak detector will respond quickly to a gas leak within a sensing range radius of typically 20m (65 ft), dependent upon background noise. The intelligent background noise detection system allows the detector to be set up for maximum sensitivity while Focus Mode means that the detection area can be restricted to only include the hazard being monitored. This way you have confidence that you ll always stay safe and ultrasound.

How do you sense what you can't hear?

Since gas does not need to come into contact with their sensors, ultrasonic (or acoustic) detectors respond instantly upon "hearing" the distinct sound pattern of a leak, operating at a frequency outside the range of human hearing.

Unaffected by airflows and adverse weather conditions, they are particularly suited to open and well-ventilated areas, such as floating production storage and offloading vessels, gas turbine power plants, compressor stations, gas storage facilities, petrochemical processing plants, refineries, or offshore and onshore oil and gas installations.

Normal Mode will detect ultrasonic noise from a wide angle, which is ideal for areas that have lower or constant levels of background noise.

However generally you will generally know where the potential source of the leak is.

That is where Searchzone SonikTM comes into it's own. Switch to Focus Mode (patent pending) and Searchzone Sonik™ will enable special algorithms that effectively screen ultrasonic noise generated outside of the specific area of interest. This dramatically reduces the risk of alarms from spurious noise sources.

Suppose you are servicing an ultrasonic device that complements the point and open path gas detectors of an offshore platform. It's raining, the wind is blowing heavily, and you're on a slippery deck, a long way below the Searchzone Sonik you need to reach.

Concerned about working at heights, in awkward positions that may even threaten your safety? Think again. Thanks to an easy-to-use mobile app and a dedicated testing tool, you can connect from ground level and test the Searchzone Sonik remotely, without exposing yourself to hazards. All you need to do is to stand on the deck, connect with your smartphone, and use the testing tool to check the detector's response - it's as easy as 1, 2, 3 to have the high ground.

Features & Benefits

• Provides reliable gas leak detection in a wide range of applications and working environments
• Lowers the risks of false alarms
• Increases mobility and ease of use
• Minimizes cost of ownership and saves time
• Ensures reliable response in case of emergencies
• Prevents fires, explosions and toxic exposure
• Bluetooth Connectivity
• Simple Installation and Alignment
• Robust Materials
• No Moving Parts
• Complements Existing Gas Detectors
• Wide Zone Coverage
• Focus Mode
• Instrument Status at a Glance
• Inbuilt Diagnostics and Full Operational Logs

Ease of Operation

• Robust, solid state sensor design, fit for demanding environments including pressure wash-downs.
• Factory calibrated - no field calibration needed.
• Built-in test and diagnostics to maintain operation.
• A wide range of outputs to enable system design, including 4 to 20 mA, HART, Modbus, Relays.
• Bright light indicator for safety awareness; a unit needing maintenance is easier to locate.
• Real-time detection readings and full logging simplify asset management.

Ease of Installation

• Universal mount with three degrees of freedom enables pole, wall, or strut mounting and easy alignment with the area to be covered.
• Wiring compartment with angled cable entry and plugged terminals, separated from the sensing electronics.
• App for smartphones and tablets with installation guide and logging helps set-up and asset management.

Ease of Commissioning

• The high visibility bright light provides clear indication of the device status.
• No need to work at height thanks to the ability to run remote set-up using the Bluetooth app on your phone or tablet.
• The easy-to-use Ultrasonic Test Tool enables fast checking of the area of coverage.
• Automatic generation of commissioning log.

Ease of Maintenance

• The reliable internal self-testing and diagnosis enable pro-active maintenance.
• Via a Bluetooth app, non-intrusive interaction reduces maintenance time and safety risks.
• Simple module replacement if necessary; plug and play.
• Automatic generation of maintenance logs.

Ranger-BT Bluetooth Unit (Includes:boot,stand, lanyard, USB cable 2AA batteries, Free Observer software) by SE International

The Ranger offers maximum performance in a lightweight, rugged solution for surveying at the facility or in the field. The Ranger has been designed for industrial environments, but it still has all of the features you ve come to love in the lab. The Ranger is a small, handheld, microprocessor-based instrument which offers excellent sensitivity to low levels of alpha, beta, gamma, and x-rays and has built in efficiencies for common isotopes to calculate activity in Bq and DPM. It has a backlit digital display, a red count light, and a beeper that sounds with each count detected. Other features include selectable alert levels, an adjustable timer, and an optional wipe test plate for swipes. Internal memory and the free Observer USB Software allow you to download your data, set computer alarms, and calibrate your instrument!

Ranger EXP-BT Bluetooth Unit (Includes:boot,stand, lanyard, USB cable 2AA batteries, Free Observer software) by SE International

The Ranger offers maximum performance in a lightweight, rugged solution for surveying at the facility or in the field. The Ranger has been designed for industrial environments, but it still has all of the features you ve come to love in the lab. The Ranger is a small, handheld, microprocessor-based instrument which offers excellent sensitivity to low levels of alpha, beta, gamma, and x-rays and has built in efficiencies for common isotopes to calculate activity in Bq and DPM. It has a backlit digital display, a red count light, and a beeper that sounds with each count detected. Other features include selectable alert levels, an adjustable timer, and an optional wipe test plate for swipes. Internal memory and the free Observer USB Software allow you to download your data, set computer alarms, and calibrate your instrument!

The Ranger Radiation Survey Meter by SE International

The Ranger offers maximum performance in a lightweight, rugged solution for surveying at the facility or in the field. The Ranger has been designed for industrial environments, but it still has all of the features you ve come to love in the lab. The Ranger is a small, handheld, microprocessor-based instrument which offers excellent sensitivity to low levels of alpha, beta, gamma, and x-rays and has built in efficiencies for common isotopes to calculate activity in Bq and DPM. It has a backlit digital display, a red count light, and a beeper that sounds with each count detected. Other features include selectable alert levels, an adjustable timer, and an optional wipe test plate for swipes. Internal memory and the free Observer USB Software allow you to download your data, set computer alarms, and calibrate your instrument!

MCXL-XWHM-Y-NA GasAlertMicroClip XL Detector Combustible (%LEL), Oxygen (O2), Hydrogen Sulfide (H2S), Carbon Monoxide (CO) - Yellow Housing by BW Technologies

Do you require a portable and simple to operate gas monitor that can detect and measure (O2) oxygen, (CO) carbon monoxide, and (H2S) hydrogen sulfide? Maybe you need to be sure that lower explosive limits (LEL) levels are monitored constantly for safety. The 4 gas GasAlertMicroClip XL may be the perfect monitor for your needs. Unlike the XT, which has battery power for as much as 10 hours per charge, the XL has enhanced battery life which will last for 18 hours on a charge. This is an excellent feature for workers that have to put in long hours.

Thanks to IntelliFlash™ technology, it is very easy to check for compliance. And the XL will perform well in the coldest of environments and the hottest temperatures. Training your workers is a breeze as they only need to learn how to use one button. Simple operation keeps workers from being distracted on the job and this leads to greater efficiency and fewer accidents. You can use the XL with the latest Fleet Manager II programs and MicroDock II calibration and auto test systems.

• Lightweight weighs in at 190 grams (6.7 ounces)
• Inexpensive can save on equipment costs
• Very little training time required
• Easy compliance verification with IntelliFlash™
• Comfortable enough to wear all day long
• Automatic calibration
• Continuous gas readings
• When you start up the XL, it tests its sensor, battery situation, and the alarms.
• Built-in impact resistant cover
• Supports English, Spanish, French, Portuguese, and German
• IP 66 and EMC Directive 2004/108/EC compliant
• 2 year warranty

Testing Capabilities

1. Moderate danger low level alarm sounds

2. Danger is significant high level alarm

3. Short term exposure limit has been reached (STEL) maximum short period exposure

4. Time weighted average limit maximum amount of exposure for an eight hour day (TWA)

The XL Comes with:

• Clip
• Battery
• AC charger
• Test hose and cap for calibration
• CD and manual

Part Number: MCXLXWHMYNA

VPE-1000 Digital Ultrasonic Detector by Superior AccuTrak

When powerful performance is needed and budgets are limited, choose the versatile Superior AccuTrak® VPE-1000. It is the first low cost digital ultrasonic detector, offering extraordinary features at a fraction of the cost of other ultrasonic instruments. The AccuTrak® model VPE-1000 is extremely sensitive to the ultrasonic sound of leaks and friction in industrial systems. By using a technique called "heterodyning" it translates the ultrasound to a lower frequency which our ears can interpret. The AccuTrak® is so sensitive it can hear the blink of an eye, yet most background noise will not interfere with detection accuracy. Patented technology uses a microcomputer and digital circuitry making AccuTrak® the most accurate and repeatable ultrasonic inspection instrument available in its class.

Applications:

The VPE-1000 is perfect for schools, hospitals, hotels, and other large institutional or industrial environments. Use for a variety of leak detection and plant maintenance applications.

• Leak Detection: Air, Vacuum, Refrigerants; ANY GAS!
• Steam Traps: Detect live steam loss in seconds!
• Valves: Detect/hear internal leakage in check, ball, needle, gate or any type of valve! Diagnose thermal expansion valves in just five minutes!
• Bearings: Hear wear and lubrication problems before damage is done!
• Electric Arc and Corona: Inspect circuit breakers, relays, and buss bars! Check for corrosion on contacts and proper insulation!
• Pneumatics and Hydraulics: Inspect controls, hoses, tools, fittings and internal cylinders with ease!
• Vibration: Detect the ultrasonic sound generated by excessive friction!
• Fan Belts

Features:

• Digital LED Indicators: Both alphanumeric and bar-graph!
• Digital Peak Hold: Holds highest level for easy readability!
• Separate Volume/Sensitivity: Independent controls allow you to "zoom" into sounds in noisy areas!
• Dual Sensors: Each with excellent frequency response, and independent settings

Includes everything you need!

• Detector
• Touchprobe & waveguide attachments
• Comfortable over the ear headset
• Battery
• Owners manual
• Instructional video
• Hard case

390 TDS/Salt Meter by Test Products International

Measure Total Dissolved Solids (TDS), salt and temperature for food, water quality and HVAC maintenance. Easy-to-read LCD display. Measures temperature, TDS concentration and salt levels in solutions.

The AC Volt 50 is a hand held device for determining the presence or absence of AC voltage in insulated wires, wall receptacles, fuses, junction boxes, switches, and any other voltage carrying electrical system. It is not necessary to disconnect the system in question because no contact is required for operation and current flow is not necessary to locate voltage. Simply touch the plastic tip to a connection point or move it along an insulated wire. If AC voltage is present, The AC Volt 50 will sound an audio alert and an LED light in the probe tip will glow bright red. The illumination will stop at a break in the circuit or wire, and this allows the AC sensor to be used as a troubleshooting instrument.

Applications

• Water: Test TDS levels to determine purity
• Food: Test the amount of salt in food, seafood, or processed foods
• Health: Monitor the amount of salt intake
• Water Filtration: Test for TDS to determine performance level of filtration systems
• Pools & Spas: Monitor TDS levels to prevent maintenance problems
• HVAC: Test condensate water in cooling tower and humidifier reservoir applications to prevent bacterial growth
• HVAC: Test TDS levels in make-up water to prevent scale formation, corrosion, and embrittlement
• HVAC: Reduce water and chemical consump tion in boilers and cooling towers
• HVAC: Determine when to perform blowdown and add make-up water
• HVAC: Prevent contamina tion and corrosion of control valves, heat exchangers, and steam traps
• HVAC: Verify automated TDS contollers are functioning properly
• HVAC: Prevent low quality wet steam generation in boilers due to foaming caused by high TDS levels