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PCE Instruments UK: Test Instruments

Air Quality Station PCE-WSAC 50-110
£ 401.00
Price excl. VAT &. delivery
ISO Calibration
The Air Quality Station can be used in different fields of application. In use, the air flow meter carries out measurements from the smallest wind movements. The Air Quality Station can be used to monitor and alert on the current wind speed.

  • Supply voltage: 230 V AC
  • Input signal: 4 … 20 mA
  • 2 types of alarms
  • Sensor supply via evaluation device
  • Degree of protection: IP66
  • Incl. ISO calibration certificate
Air Quality Station PCE-WSAC 50-120
£ 401.00
Price excl. VAT &. delivery
ISO Calibration
The Air Quality Station can be used in different fields of application. In use, the air flow meter carries out measurements from the smallest wind movements. The Air Quality Station  can be used to monitor and alert on the current wind speed.

  • Air Quality Station with adjustable alarms
  • 2 alarm types
  • Supply voltage: 230 V AC
  • Input signal: 0 … 10 V
  • Sensor supply via evaluation device
  • Degree of protection: IP66
  • Incl. ISO calibration certificate
Air Quality Station PCE-WSAC 50-211
£ 508.00
Price excl. VAT &. delivery
ISO Calibration
The Air Quality Station can be used in different fields of application. In use, the Air Quality Station carries out measurements from the smallest wind movements. The Air Quality Station can be used to monitor and alert on the current wind speed.

  • Wind measuring device with adjustable alarms
  • 2 alarm types
  • Supply voltage: 115 V AC
  • Input signal: 4 … 20 mA
  • Communication: RS485
  • Sensor supply via evaluation device
  • Degree of protection: IP66
  • Incl. ISO calibration certificate
Air Quality Station PCE-WSAC 50-310
£ 401.00
Price excl. VAT &. delivery
ISO Calibration
The Air Quality Station can be used in different fields of application. In use, the Air Quality Station carries out measurements from the smallest wind movements. The Air Quality Station can be used to monitor and alert on the current wind speed.

  • Wind measuring device with adjustable alarms
  • 2 alarm types
  • Supply voltage: 24 V DC
  • Input signal: 4 … 20 mA
  • Sensor supply via evaluation device
  • Degree of protection: IP66
  • Incl. ISO calibration certificate
Air Quality Station PCE-WSAC 50-311
£ 508.00
Price excl. VAT &. delivery
ISO Calibration
The Air Quality Station can be used in different fields of application. In use, the Air Quality Station carries out measurements from the smallest wind movements. The Air Quality Station  can be used to monitor and alert on the current wind speed.

  • Wind measuring device with adjustable alarms
  • 2 alarm types
  • Supply voltage: 24 V DC
  • Input signal: 4 … 20 mA
  • Communication: RS485
  • Sensor supply via evaluation device
  • Degree of protection: IP66
  • Incl. ISO calibration certificate
Air Quality Station PCE-WSAC 50-321
£ 508.00
Price excl. VAT &. delivery
ISO Calibration
The Air Quality Station can be used in different fields of application. In use, the Air Quality Station carries out measurements from the smallest wind movements. The Air Quality Station can be used to monitor and alert on the current wind speed.

  • Wind measuring device with adjustable alarms
  • 2 alarm types
  • Supply voltage: 24 V DC
  • Input signal: 0 … 10 V
  • Communication: RS485
  • Sensor supply via evaluation device
  • Degree of protection: IP66
  • Incl. ISO calibration certificate
Air Quality Temperature Humidity Meter PCE-G1
£ 979.00
Price excl. VAT &. delivery
The air quality temperature humidity meter is intended for stationary measurement of relative humidity and temperature and direct display on a large display. This air quality temperature humidity meter consists of an LED display (100 mm high) and is protected according to IP 54.

  • Temperature measuring range: 0 … +60 °C (Celsius only)
  • Humidity measuring range: 10 … 95 % RH
  • Up to 50 m (164 ft) reading distance
  • External sensor (wired)
Air Quality Temperature Humidity Meter PCE-G1A
£ 984.00
Price excl. VAT &. delivery

The air quality temperature humidity meter is a measuring device for stationary measurement of relative humidity and temperature. This air quality temperature humidity meter consists of an LED seven-segment display with a digit height of 100 mm, which enables you to read it very well even at a distance of up to 50 m.

  • Temperature measuring range: 0 … +60 °C (Celsius only)
  • Humidity measuring range: 10 … 95 % RH
  • Up to 50 m (164 ft) reading distance
  • External sensor (wired)
  • Voltage supply: 230 V AC
  • with analogue output 4 … 20 mA

Air Quality Temperature Humidity Meter PCE-HT110
£ 222.00
Price excl. VAT &. delivery

The PCE-HT110 Air Quality Meter or Humidity Detector precisely measures air temperature and relative humidity. This accurate and reliable device shows the current measurements on the large LCD display and saves the measurement data directly to an SD card (included). The PCE-HT110 is equipped with two channels, accommodates an SD card memory of up to 16 GB, offers an adjustable measurement rate / sampling interval, and includes a wall mount, making the device ideal for logging data over an extended period of time.


  • Measurement ranges: 0 … 50°C / 32 … 122°F, 10 … 90% RH
  • Resolution: 0.1°C / 0.18°F, 0.1% RH
  • Data format: .XLS (compatible with Microsoft Excel)

Air Quality VOC Meter PCE-VOC 1
£ 205.00
Price excl. VAT &. delivery

PCE-VOC 1 is a portable handheld volatile organic compound (VOC) and formaldehyde (HCHO) meter or gas leak detector for indoor air quality (IAQ) monitoring applications. This easy-to-use VOC meter is ideal for measuring total volatile organic compound (TVOC) and formaldehyde (HCHO) levels in homes, offices, factories, laboratories, hotels, schools and other indoor environments.


  • TVOC range: 0.00… 9.99 ppm
  • HCHO range: 0.00… 5.00 ppm
  • Displays units in ppm or mg/m³
  • Audible and visual alarms
  • Long-lasting rechargeable battery

Air Sampler PCE-AS1
£ 3,248.00
Price excl. VAT &. delivery

PCE-AS1 is an air sampling meter used to assess microbiological pollution and monitor hygiene. Designed for use in hospitals, clean rooms, food, beverage, cosmetics, and pharmaceutical production facilities. The PCE-AS1 air sampler meets the latest requirements for devices used for airborne microbial analysis of bacterial and fungal counts. Rate is 100 lpm or 3.53 cfm with 300 micropores. **Optional ISO lab calibration listed under accessories**


  • Accommodates manual adjustment of air volumes from 10 to 6000 liters
  • Offers data storage for up to 99 parameters / 2000 measurement records
  • Aids in compliance with HACCP, FDA FMSA, USP 797 and ISO 14698-1
  • Runs off a rechargeable battery or AC power
  • Supports standard Petri dishes of 90 mm / 3.5 in
  • Software free as QR image for IOS / Android

Air Sampler PCE-AS1-ICA incl. ISO-Calibration Certificate
£ 3,460.00
Price excl. VAT &. delivery
ISO Calibration
PCE-AS1 is an air sampling meter used to assess microbiological pollution and monitor hygiene. Designed for use in hospitals, clean rooms, food, beverage, cosmetics, and pharmaceutical production facilities. The PCE-AS1 Air Sampler meets the latest requirements for devices used for airborne microbial analysis of bacterial and fungal counts. Rate is 100 lpm or 3.53 cfm with 300 micropores. Optional ISO lab calibration listed under accessories

  • Accommodates manual adjustment of air volumes from 10 to 6000 liters
  • Offers data storage for up to 99 parameters / 2000 measurement records
  • Aids in compliance with HACCP, FDA FMSA, USP 797 and ISO 14698-1
  • Runs off a rechargeable battery or AC power
  • Supports standard Petri dishes of 90 mm / 3.5 in
  • Software free as QR image for IOS / Android
  • incl. ISO-Calibration Certificate
Air Sampler PCE-CPC 100
£ 4,227.00
Price excl. VAT &. delivery
Topseller
The state-of-the-art air sampler enables precise real-time measurement in the range of 0.3 μm to 10 μm to provide a comprehensive picture of air quality. The results are presented in two units, either number per 28.3 litres or number per cubic metre. Air sampling from the air sampler is done by an internal pump.

  • Real-time measurement from 0.3 μm … 10 μm
  • Output in particles/28.3L or particles/m³
  • Visual and audible alarm  when threshold value is exceeded
  • Modbus RTU and MQTT via RS485
  • Temperature and humidity measurement
  • Real-time display of clean room class  ISO 14644-1
Air Sampler PCE-CPC 50
£ 1,731.00
Price excl. VAT &. delivery
Topseller
The state-of-the-art air samplerenables precise real-time measurement in the range of 0.3 μm to 10 μm to provide a comprehensive picture of air quality. The results are presented in two units, either in number per m³, number per litre or number per 28.3l. Air sampling from the air sampler is performed by an internal pump.

  • Particle concentration:  0.3  … 10 μm
  • Particle measurement channel sizes: 
      0.3, 0.5, 1.0, 2.5, 5.0, 10 µm
  • Output in particles/m³, 
      particles/l or particles/28.3L
  • Modbus RTU and MQTT via RS485
  • Analogue output 4 . .. 20 mA
Air Sampler PCE-MPC 10
£ 507.00
Price excl. VAT &. delivery

PCE-MPC 10 is a portable handheld air sampler or particle counter used to monitor particulate matter (PM) concentrations in the air. Designed to aid in indoor air quality (IAQ) assessments, this particle counter also measures air temperature and relative humidity (RH).


  • PM channels: PM 2.5, PM 10
  • Particle sizes (in micrometers): 2.5 µm, 10 µm
  • Temp. measuring range: 0 … +50 °C / +32 … +122 °F
  • Humidity measuring range: 0 … 100 % RH
  • 2" full-color LCD with user-friendly graphics
  • Integrated data logger with adjustable sampling time
  • Internal memory stores up to 5000 date-and-time-stamped data sets

Air Sampler PCE-MPC 15
£ 623.00
Price excl. VAT &. delivery

The air sampler is used in offices, workshops or in laboratories to carry out indicative measurements of the environmental conditions. In addition to the number of particles, the air sampler determines the mass concentration of PM2.5 and PM10 in the measuring range 0 … 1000 µg/m³.

  • Measurable particle sizes: PM2.5 / PM10
  • Particle sizes: 0.3 / 2.5 µm
  • Mass concentration
  • Particle counter
  • Temperature
  • Humidity (RH)
  • Flash memory for approx. 12 measurement runs

Air Sampler PCE-MPC 20
£ 745.00
Price excl. VAT &. delivery
The air sampler PCE-MPC 20 is a particle counter that measures the particles in the atmosphere. The measurable particle sizes in the particle collector are 0.3, 2.5 and 10 μm.

  • Measurable particle sizes: PM2.5 / PM10
  • Measuring range Mass concentration: 0 … 2000 μg / m³
  • Measurable particle sizes: 0.3, 2.5 and 10 μm
  • Display with graphic real-time diagram
  • Data memory up to 5000 data sets
Air Sampler PCE-MPC 25
£ 1,023.00
Price excl. VAT &. delivery

The air sampler is used in offices, workshops or in laboratories to carry out indicative measurements of the environmental conditions. In addition to the number of particles, the air sampler determines the mass concentration of PM2.5 and PM10 in the measuring range 0 … 1000 µg/m³.

  • Measurable particle sizes: PM2.5 / PM10
  • Particle sizes: 0.3 / 0.5 / 1.0 / 2.5 / 5.0 and 10 µm
  • Mass concentration
  • Particle counter
  • Temperature
  • Humidity (RH)
  • Flash memory for approx. 12 measurement runs

Air Sampler PCE-PCO 1
£ 863.00
Price excl. VAT &. delivery
Topseller

PCE-PCO 1 is a laser particle counter, air sampler or dust measuring device for measuring the concentration of particles in the air. The PCE-PCO 1 air sampler:


  • Measures 6 sizes of particles: 0.3 µm, 0.5 µm, 1.0 µm, 2.5 µm, 5.0 µm, 10 µm
  • Offers a robust 80 MB internal memory and microSD card slot
  • Features a large, full-color LCD display with backlight
  • Includes a built-in camera for image and video recording
  • Contains sensors for measuring air temperature, dew point and relative  humidity
  • Displays temperature in degrees Celsius (°C) or Fahrenheit (°F)

Air Sampler PCE-PCO 2
£ 1,112.00
Price excl. VAT &. delivery

PCE-PCO 2 is a portable handheld air sampler or particle counter used to monitor particulate matter (PM) concentrations in the air. Designed to aid in indoor air quality (IAQ) assessments, this particle counter also measures air temperature, dew point and relative humidity.


  • PM channels:PM 2.5, PM 10, including mass concentration mode (µg/m³)
  • Particle sizes (in micrometers): 0.3 µm, 0.5 µm, 1.0 µm, 2.5 µm, 5.0 µm, 10 µm
  • Temp. measuring range: 0 … +50 °C / +32 … +122 °F
  • Humidity measuring range: 0 … 100 % RH
  • Built-in camera for image and video recording
  • Free software download on PCE Software web page


Air Sampler PCE-RCM 01
£ 40.00
Price excl. VAT &. delivery
An Air Sampler is an important device for monitoring indoor air quality. The Air Sampler can be used in a variety of ways - whether in homes, offices, workshops, schools or public facilities. The Air Sampler reliably measures the CO content in the air and makes it possible to recognize critical concentrations at an early stage and act accordingly.

  • CO: 0 ... 500 ppm
  • Resolution: 1 ppm
  • Accuracy: ±10%
  • Relative humidity: 20 ... 85%
  • Resolution: 1%
  • Accuracy: ±4%
  • Temperature: -10 ... 50°C / 14 ... 122°F
  • Resolution: 1°C / 1.8°F
  • Accuracy: ±1°C / ±1.8°F
  • Battery operation
  • Visual and audible alarm
Air Sampler PCE-RCM 10
£ 193.00
Price excl. VAT &. delivery

PCE-RCM 10 is a portable handheld air sampler or particle counter used to monitor particulate matter (PM) concentrations in the air. Designed to aid in indoor air quality (IAQ) assessments, this particle counter also measures air temperature and relative humidity (RH).


  • PM channels: PM 2.5, PM 10
  • Particle sizes (in micrometers): 2.5 µm, 10 µm
  • Temp. measuring range: -20 … +70 °C / -4 … +158 °F
  • Humidity measuring range: 0 … 100 % RH
  • 2.4" full-color LCD with user-friendly graphics
  • For indicative measurements

Air Sampler PCE-RCM 11
£ 318.00
Price excl. VAT &. delivery
The air sampler PCE-RCM 11 serves as an indicative test of environmental parameters. The air sampler PCE-RCM 11 enables the measurement of fine dust, temperature and relative humidity. The bright display of the air sampler provides information about the already mentioned parameters. 

  • Fine dust, formaldehyde, humidity, temperature, TVOC
  • Particle size channels : PM 2.5 / PM 10
  • Measuring range TVOC: 0.00 … 9.99 mg / m³ (volatile organic compounds)
  • Measuring range temperature: -20 … 70°C / -4 … 158°F
  • Measuring range humidity: 0 … 100% RH
  • Measuring range formaldehyde: 0.00 … 5.00 mg / m³
  • Interface: USB
  • For indicative measurements
Air Sampler PCE-RCM 12
£ 427.00
Price excl. VAT &. delivery
The air sampler PCE-RCM 12 is used for indicative testing of environmental parameters. The air sampler PCE-RCM 12 enables the measurement of CO2, fine dust, temperature and relative humidity. The bright display of the air sampler provides information about these parameters. 


  • Fine dust, CO2, formaldehyde, humidity, temperature
  • Particle size channels: PM 2.5 / PM 10
  • Temperature measuring range: -20 … 70°C / -4 … 158°F
  • Humidity measuring range: 0 … 100% r.H.
  • Formaldehyde measuring range: 0.00 … 5.00 mg/m³
  • CO2 measuring range: 0 … 9999 ppm
  • For indicative measurements
Air Sampling Device PCE-MPC 30
£ 1,050.00
Price excl. VAT &. delivery
This Air Sampling Device has many functions. With the Air Sampling Device it is possible to determine the number of particles in the size of 0.3, 2.5 and 10 µm.
  • Measurable particle sizes:  PM 2.5 and PM 10
  • Measuring range: 0 … 2000 µg / m³
  • Resolution: 1 µg / m³
  • Particle counter, HCHO, temperature measurement
  • Dew point and wet bulb temperature
Air Velocity / Temperature Data Logger incl. ISO Cal Certificate PCE-007-ICA
£ 423.00
Price excl. VAT &. delivery
ISO Calibration

This Data Logger meter is very economical. With this Data Logger meter you can measure wind speed and air temperature.

  • Speed measurement up to 45 m/s or 100 mph
  • Wind speed: 0.01 m/s, accuracy ±3% ±0.1
  • Air temperature: 0.2°C / 32.4°F, accuracy ±1°C / 33.8°F
  • Air flow: 0.001 to 100, accuracy calculated from the wind speed and surface
  • Incl. ISO calibration certificate

Air Velocity / Temperature Data Logger PCE-007
£ 286.00
Price excl. VAT &. delivery

This Data Logger meter is very economical. With this Data Logger meter you can measure wind speed and air temperature. These test instruments are calibrated by the manufacturer. An ISO calibration certificate is available as an option.

  • Speed measurement up to 45 m/s or 100 mph
  • Wind speed: 0.01 m/s, accuracy ±3% ±0.1
  • Air temperature: 0.2°C / 32.4°F, accuracy ±1°C / 33.8°F
  • Air flow: 0.001 to 100, accuracy calculated from the wind speed and surface

Air Velocity Meter Alarm Controller PCE-WSAC 50
£ 378.00
Price excl. VAT &. delivery
ISO Calibration

PCE-WSAC 50 is an air velocity meter alarm controller that displays the current wind speed as well as the average wind speed of the last 2 and 5 minutes. This air velocity meter alarm controller allows measurement of the slightest of wind movements. PCE-WSAC 50 is used for a variety of wind monitoring applications in industries such as construction, mining, renewable energy and manufacturing.


  • Pre-alarm and full alarm with visual and audible warnings
  • Optional RS-485 modbus interface for data communication
  • Measuring range: 0 … 50 m/s or 0 … 110 mph
  • Incl. ISO calibration certificate

Air Velocity Meter incl. ISO Cal Certificate PCE-007-ICA
£ 423.00
Price excl. VAT &. delivery
ISO Calibration

This air velocity meter is very economical. With this air velocity meter you can measure wind speed and air temperature.

  • Speed measurement up to 45 m/s or 100 mph
  • Wind speed: 0.01 m/s, accuracy ±3% ±0.1
  • Air temperature: 0.2°C / 32.4°F, accuracy ±1°C / 33.8°F
  • Air flow: 0.001 to 100, accuracy calculated from the wind speed and surface
  • Incl. ISO calibration certificate

Air Velocity Meter PCE-007
£ 286.00
Price excl. VAT &. delivery

This Air velocity meter is very economical. With this air flow meter you can measure wind speed and air temperature. Once you have the right cross section, the Air velocity meter will show the air flow. All the test instruments come manufacturer calibrated. ISO certification can be made as an option.

  • Speed measurement up to 45 m/s or 100 mph
  • Wind speed: 0.01 m/s, accuracy ±3% ±0.1
  • Air temperature: 0.2°C / 32.4°F, accuracy ±1°C / 33.8°F
  • Air flow: 0.001 to 100, accuracy calculated from the wind speed and surface

Air Velocity Meter PCE-423N
£ 183.00
Price excl. VAT &. delivery

The air velocity meter has a measuring range of up to 0 … 30 m/s. In addition to the velocity, the air velocity meter can precisely measure the volume flow and temperature. The compact design of the sensors, in combination with the extendable telescopic probe, enable measurements to be taken even in places that are particularly difficult to access.

  • Speed: 0.00 … 30.00 m/s / 0.00 … 98.42 ft/s
  • Volume flow: 0.0 … 339120.0 m3/h
  • Temperature: 0 … 50 °C / 32 … 122 °F
  • Telescopic probe length: 210 … 426 mm / 8.2 … 16.7"
  • Telescopic probe diameter: 12 mm / 0.47"

Air Velocity Meter PCE-A 430
£ 67.00
Price excl. VAT &. delivery
The air velocity meter enables wind speed measurements up to 105 km/h and can be used for a wide range of applications. The air velocity meter is equipped with an integrated temperature sensor that measures both Celsius and Fahrenheit. The functions for maximum and average wind speed enable effective monitoring of the measurement results.

  • Measuring range: 30 m/s
  • Wind speed up to 105 km/h
  • Units: m/s, km/h, kn, mph
  • Temperature measurement in C° / F°
  • Beaufort scale
  • Cup cross - sensor
Air Velocity Meter PCE-A420
£ 189.00
Price excl. VAT &. delivery

Without a doubt, the main advantage of this handheld cup vane air velocity meter is that it doesn't need to be held exactly in the direction of the wind. Air velocity meter with impellers typically have to be held exactly in the direction of the air flow to take accurate measurements. Digital cup vane air velocity meter, wind direction will not influence the measurement.


  • 0.9 to 35.0 m/s
  • 2.5 to 126.0 km/h
  • 1.4 to 68.0 knots
  • 1.6 to 78.2 miles/h 

Air Velocity Meter PCE-AM 31
£ 54.00
Price excl. VAT &. delivery
The Air Velocity Meter is ideal for applications in air conditioning and ventilation technology, in laboratories, for environmental measurements, and for outdoor use. The Air Velocity Meter offers various measurement modes and convenient operation via touch buttons.

  • Wind speed: 0.3 ... 40 m/s
  • Resolution: 0.1 m/s
  • Accuracy: ±5% of reading
  • Volume flow: 0 ... 999900 m³/min
  • Resolution: 0.001 m³/min
  • Units: knots, m/s, km/h, mph, ft/min, ft³/min, m³/min, m³/s
  • Temperature: -10 ... 45°C / 14 … 113°F
  • Resolution: 0.2°C / 0.4°F
  • Accuracy: ±2°C / 3.6°F
  • Units: °C and °F
  • Min, max, real-time measurement
  • Integrated compass
Air Velocity Meter PCE-AM 40
£ 71.00
Price excl. VAT &. delivery
The Air Velocity Meter with impeller precisely measures wind speed, volume flow and temperature. Our Air Velocity Meter enables measurements in m/s, km/h, knots and other units and displays the wind force on the Beaufort scale.

  • Wind speed: 0.06 ... 45 m/s
  • Resolution: 0.001 m/s
  • Accuracy: ±(2% v.Mw. +0.2)
  • Volume flow: 0 ... 9,999 m³/min
  • Resolution: 0.001 m³/min
  • Accuracy: ±(2 % of the standard value +0.2)
  • Air temperature: 0 ... 45°C / 0 ... 113°F
  • Resolution: 0.1°C / 32.18°F
  • Accuracy: ±2°C / 3.6°F
  • Micro-USB interface
  • Software for data transfer
  • Memory for 1000 measured values
Air Velocity Meter PCE-EM 883
£ 198.00
Price excl. VAT &. delivery
Our multifunctional air velocity meter PCE-EM 883 combines all important features for measuring the ambient conditions in one device. The air velocity meter is designed as fast as possible to determine as many parameters as possible. Due to the large number of external sensors that the air velocity meter brings with it, such fast and precise measurements are possible.

  • Measurement of all relevant environmental parameters
  • Wind speed
  • Temperature
  • Humidity
  • Sound level
  • Light
  • High accuracy
  • MIN, MAX, HOLD function

ISO-Certified Test Instruments Manufacturer

Custom-Made Test Instruments

PCE Instruments offers a wide range of stock products. However, despite an extensive selection of stock product offerings, sometimes a custom product is required to satisfy the specific requirements of a new, groundbreaking or special application.

Are you looking for custom test instruments?
Look no further than PCE Instruments. The DIN EN ISO 9001-certified PCE Product and Development Company GmbH produces customized test instruments tailored to meet the unique needs of a diverse customer base. By capitalizing on the expert knowledge and extensive experience of PCE’s industry-leading Tailored Test Instrumentsengineers and technicians to create custom-built test instruments, customers obtain measuring devices designed specifically for the task at hand.

Throughout the design, development and production process, PCE's engineers and technicians work hand-in-hand with each customer to ensure the final test instrument exceeds expectations. Specifications are clearly defined from the start of the project. Sensors, microprocessors and other electronic components are sourced from high-quality suppliers. Software is written to best support the customer's systems, processes and procedures. Qualified calibration laboratories are tasked with verifying the measurement accuracy of the custom test instrument, and rigorous testing is conducted to make certain that the device will function properly under the anticipated operating conditions.

If you are interested in pursuing the creation of a custom test instrument designed to accommodate an unusual or highly specialized measuring task, please contact the friendly and knowledgable staff at info@industrial-needs.com or +44 (0) 161-464902-5 for PCE Instruments UK, or at info@pce-americas.com or +1 (561) 320-9162 for PCE Americas Inc.