For mobile applications, the evaluation of flow sensors, temperature sensors or OEM sensors with analog output is carried out using a hand-held device.

Höntzsch Flowtherm NT.2 and Flowtherm Ex are multifunctional hand-held devices with data loggers for the exact measurement of flow, flow velocity, temperature, pressure and many other measured variables.

Input parameters include: Inside diameter, profile factor and time constant.

Highlights:

• Up to three sensors at the same time
• Storage of up to 40,000 measured values with date
  and time
• IP65 protection class
• Mains or battery operation
• Graphical representation of the measured values
• Analog input: 4-20mA / 0-10 V switchable

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This portable flowmeter allows the measurement of the flow of water of variable qualities, of various petroleum products or of fluids coming from the processes of the
food & beverage  or chemical industry. Thanks to a specific and efficient signal processing, this portable flowmeter offers high performance measurement capabilities, adapting to the conditions of each site.

Highlights:

• High-visibility OLED display
• A visualization of the audible echo of diagnostic aid
• A data logger allowing you to index your records
• Data download by USB connection
• More than 70 hours of continuous operation
• Accuracy up to 0,5 %

The Universal Indicator is an easy to use device that, when combined with a probe, is ideal for checking calibration of Vaisala fixed instruments. The MI70 can be equipped with probes for measuring relaltive Humidity, temperature, dew point, oil moisture and Carbon Dioxide. The MI70 can also be used as a display in combination with certain Vaisala transmitters.

Probes:

• HM70 – Humidity- and Temperatureprobe
• DM70 – Dewpointprobe
• MM70 – Moisture in Oil Probe
• GM70 – CO2 Probe

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The EMA200 is a portable, battery-powered digital pressure gauge for precise measurement of positive and negative differential pressures. Because it is easy-to-use, the EMA200 lends itself well to maintenance work and customer service applications for heating, air-conditioning and ventilation units, where it can be used for monitoring filters and measuring fireplace drafts as well as measuring flow rates and determining volumetric flows.

Highlights:

• High level of accuracy and long-term stability
• Available for 4 measuring ranges
• Can be calibrated 
• Stores min. and max. values
• Scalable analog output
• Flow-rate display

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The DP-Calc Micromanometer 5815 allows you to easily make HVAC pressure measurements. These robust instruments can be used with pitot probes to measure duct velocity.

Highlights:

• Measure differential and static pressure from -15 to +15 in. H2O (-3735 to +3735 Pa)
• Calculate and display velocity when using a Pitot tube
• fast and accurate differential and static pressure measurements
• Calculation of the air flow
• Statistics function
• Data logging with time and date stamp
• ISO 17025

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The Vaisala HUMICAP® HM40 is a compact, portable, and easy-to-use meter that is designed for spot-checking measurements in a wide variety of environments and is available in four different probe designs. Ideal for quick checks and spot checks in a wide range of applications

Highlights:

• Choice of ten languages possible
• Provides numeric, statistical, or graphic displays
• Compact, portable and intuitive to use
• Humidity measuring range 0… 100% RH
• Calibration and reminder function
• Exchangeable measuring probes can be calibrated by the user

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The PortaCount Pro Respirator Fit Tester is the easy way to reliably fit test any tight-fitting respirators. No other respirator fit tester can quantitatively fit test so many types of respirators - gas masks, SCBAs, respirators, even disposables.

Highlights:

• Measures fit factors greater than 10,000
• Standalone operation - no external computer required
• Use with external computer to generate reports and print fit test cards
• Automates fit testing with “FitPro+” Fit Test Software
• HSE (UK) and OSHA (US) -compliant for all respiratory protection masks except for N95, P1 and P2
• Easily upgraded to Model 8038 with built-in N95 technology

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The Multi-Function Ventilation Meter 9565 features a menu-driven user interface for easy operation in your local language. On-screen prompts and step-by-step instructions guide the user through instrument setup, operation and field calibration.

The 9565 also features an ergonomic, over-molded case design with probe holder and a keypad lockout to prevent tampering during unattended use.

Highlights:

• Measures velocity, temperature, humidity, differential pressure, barometric pressure and has inputs for two K alloy thermocouples

• Best-in-class air velocity accuracy
• Large graphic display
• Intuitive menu structure allows for ease of use and setup
• Bluetooth communications for transferring data or remote polling
• Multiple data logging formats
• ISO 17025

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The Air Capture Hood 8380 is a multipurpose electronic air balancing instrument primarily used for efficiently taking direct air volume readings at diffusers and grids. It features a detachable micromanometer which can be used with optional probes for increased flexibility in multiple measurement applications.

Highlights:

• Ergonomic design and ultra-light weight
• Automatically senses and displays supply or return flows is saving time
• Back pressure compensation ensures accurate readings
• Multiple hood sizes available
• Detachable digital micromanometer offers flexibility
• Displays up to five measurements simultaneously

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Moisture measurement in building materials is essential to prevent mold and volatile organic compounds (VOC). The Vaisala SHM40 offers a simple and reliable solution for moisture measurements in concrete and other building materials using the borehole method. A moisture measuring probe is left in a borehole until a stable equilibrium has been established and the moisture value can be read reliably.

Highlights:

• proven HUMICAP sensor technology
• accurate and stable data in numeric, statistical or graphic displays
• robust probes HMP40S
• Protection class IP65
• waterproof equipment case
• reliable moisture measurements of building materials

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The TSI AeroTrak® Handheld Particle Counter Model 9306 offers the most features and flexibility for customers interested in versatile handheld particle contamination monitoring. The Model 9306 features an ergonomic handle with thumb controls, for easy one-hand operation. The 3.6-inch (9.1-cm) color touch screen interface makes it easy to configure and operate. The Model 9306 can generate Pass/Fail reports for ISO 14644-1, EU GMP Annex 1, and FS209E. Particle count data can be conveniently viewed on screen, downloaded using TrakPro™ Lite Secure Software, or printed directly to an optional external printer.

Highlights:

• Complies with all requirements of ISO 21501-4
• 0.3 to 25 μm size range
• 0.1 CFM (2.83 L/min) flow rate
• Measures up to six channels of simultaneous data
• Integrated handle for one hand operation

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The RFL100 data loggers use Vaisala’s proprietary VaiNet wireless technology to monitor environments ranging from warehouses, to production areas, to cleanrooms and laboratories. VaiNet wireless technology is based on the LoRa®  modulation technique to provide a robust wireless signal that is extremely reliable over long distances and in complex, obstructed conditions. This wireless technology allows each data logger’s signal to travel over 100 m without the aid of signal amplifiers or repeaters. 

Highlights:

• Reliable temperature and relative humidity measurement precision
• Cost-effective alternative to chart recorders
• Replaceable high-accuracy RH and temperature probes

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The DRX Aerosol Monitor can measure both mass and size fraction at the same time and provides a gravimetric sample. It is suitable for indoor and outdoor applications, industrial and occupational hygiene, baseline screening, remote monitoring and research studies.

Highlights:

• STEL alarm setpoint
• Touchscreen interface
• TrakPro data analysis software
• Perform in-line gravimetric sampling for custom reference calibrations
• Desktop unit with battery and AC adapter 
• Environmental protected and tamper-proof

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Barometric Pressure Transfer Standard PTB330TS combines a PTB330 digital barometer with a hand-held MI70 indicator within a portable unit functioning as a transfer standard. The optional HMP155 probe is available for accurate humidity and temperature measurement. For professional meteorology, aviation, laboratories and demanding industrial applications.

Operational PTB330TS unit includes a PTB330 digital barometer, hand-held MI70 indicator, optional HMP155 humidity and temperature probe, optional MI70 Link PC software, a user’s guide and a weatherproof transfer case equipped with a shoulder strap.

Highlights:

• Excellent long term stability
• Accurate measurement
• Optional humidity and temperature measurements with HMP155
• New, fast temperature probeData can be logged, and transferred to a PC via MI70 Link software

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The sq16 is our entry level logger with long battery life, making it ideal for portable and routine data logging applications. The logger can be started or stopped using the multi function button which displays logger status, this means a PC is not required to run the logger in situ. Store up to 250 million readings in the Squirrel’s onboard memory and up to 6 logger configurations. Use the SD Card memory slot for grabbing measured data in the field or use the SquirrelView app or software to download and export your data.

Highlights:

• Easy to use simple set-up and intuitive to use
• Long battery life gives long life operation and portability
• Tough casing and robust design ideal for environmental applications
• Bluetooth and USB connectivity for multiple connection choices
• SD memory card for ease of data transfer

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