Category: Temperature


  • Profile Picture Thermometer

    Pyrometer IR Thermometer | DIT-500


    Pyrometer Infrared Thermometer DIT-500 Overview

    Temperature meters operating in the infrared, also known as pyrometers, are used to determine the temperature of the surface of the item. The optical system of the device detects the emitted, bounced and sent energy, which is collected and concentrated on the detector. Electronic system translates optical data into temperature value. In order to increase accuracy the laser pointer is built-in the device.

    DIT-500 Infrared Thermometer pyrometer features

    • Rapid detection of temperature changes
    • Dual laser pointer
    • Memory log of 100 Measurements
    • Communicate over USB to PC
    • Precise non-contact temperature measurement.
    • Type K temperature measurement.
    • Modern casing design.
    • "DATA HOLD” function, for holding measured values.
    • "AUTO-OFF” function
    • °C/ °F switch.
    • Emissivity digitally adjustable from 0,10 to 1,00.
    • Temperature display maximum, minimum, average and difference.
    • Back lit LCD
    • Automatic range selection
    • Resolution 0,1 C (0,1 F).
    • Trigger lock.
    • High and low alarm.


  • Profile image of opened folding digital immersion thermometer

    Folding Digital Immersion Thermometer -TP31-S


    Digital Immersion Thermometer

    The TP31-S gives temperature readings quickly and reliably from within fluids and core temperatures of penetrable materials. Simple operation ensures an efficient Temperature measurements. Rugged immersion thermometer probe can be folded out at a 180° angle. Thanks to its robust hinge the probe can penetrate semi-solid and viscous plastic materials under considerable force.

    The Digital Immersion Thermometer has a IP65 protection and can be cleaned easily under running water.

    Digital Immersion Thermometer TP31-S Features: 

    • Digital Immersion Thermometer Probe type NTC
    • Automatic storage of the maximum and minimum value
    • Measuring can be switched between  °C and °F
    • Folding Thermometer Protection class IP 65
    • Illuminated display
    • Automatic range selection and display resolution of 0.1 °C or 0.1 °F
    • HACCP certification: ISO22000:2005
    • Thermometer Data-hold mode
    • Diameter of probe tube 3mm for easy immersion
  • Thermal Imager

    Thermal Imager KT-195

    Regardless of whether you take a photo  or record videos, the newest cameras supplied by Sonel, equipped with modern detectors, a wide range of temperature measurement and high-quality lenses, ensure highly detailed images and accurate measurements. The cameras are available in several versions, thus enabling the appropriate configuration for the users needs. More to see, less to hold. A large display combined with innovative data processing electronics is placed in a compact housing, thus ensuring a perfect balance between high performance and small dimensions - the best choice for everyday use. Moreover, due to the centrally located navigation button supported by a menu on the touchscreen, this model ensures simple and intuition operation. Thermal imaging is not facilitating photography and then image interpretation. The picture is just the beginning. The built-in report module allows for the preparation and printing out of reports directly from the camera. Built-in communication interfaces ensure constant communication between the camera and the computer or mobile device, also over a wireless network. Thanks to state-of-the-art technologies and solutions, the camera ensure full control and flexibility in various, and are an ideal tool for both novice users and professional thermographic inspectors.

    Camera features: 

    • High sensitivity of detectors and a wide temperature range
    • Comprehensive image analysis tools
    • Intuitive user interface
    • IR video recording (on the SD card or computer disc)
    • Build-in report module
    • Different imaging modes: IR, visual,PIP,MIF
    • Build-in visual camera: 5 Mpx
    • Build-in LED torch, laser pointer
    • Interfaces: Micro USB2.0, Wi-Fi, Gigabit Ethernet, Mini HDMI, slot microSD
  • Thermal Imager product profile image

    Thermal Imager KT-670

    Bluetooth Enabled label

    Thermal Imager High resolution  up to 307,200 pixels KT-670

    Sonel is a manufacturer of measuring instruments introducing the new high level  cameras full of features, matched with a wide variety of IR lenses. A fully radiometric, high resolution cameras which records temperature at each point of the image. It  makes shooting professional IR images fast and easy. Which is compact, light weight  in a durable, water and dust proof casing IP54 rating.

    More features, options include compass, GPS, IR analysing functions, Wi-Fi reports printing, others. Including  free, professional, intuitive software for image editing and reports creating. You can only enjoy the quality, professionalism and performance of the Sonel KT series.

    Thermal Imager KT-670 Features

    • WiFi & Bluetooth wireless communication
    • Multiple image presentation including IR visible, PIP and IR blending
    • High resolution IR images up to 120.000 pixel (400x) and 307,200 pixels (640x480) alternative
    • Visible light digital camera 5MP resolution with LED lamp provides sharp images regardless of lighting conditions
    • 5 inch 720P high resolution LCD touch screen for better image clarity and easy operation
    • Rotating LCD display up to 270" for easy viewing angle
    • Rotating lens pivots up to 70" for easy viewing angle
    • 4x (or 10x for plus version) continuous zoom with auto/motorized focus
    • Android based operation system with open platform for various APP developments and convenient program upgrades
    • Powerful onboard analysis and reporting capabilities
    • Optional high temperature range measuring up to 2000oC (3632oF) targeting electrical and industrial applications
    • Optional 11 telephoto or 45 wide angle lens.
  • UV-260 Corona Camera

    Corona Discharge Camera for arching and partial discharge detection - UV-260

    The UV-260 is an innovative NDT - Non Destructive Testing instrument, that detects, pinpoints and documents flash-arc corona and arcing partial discharge with a UV camera!

    With high sensitivity the UV-260 is a power tool  to detect UV emission in full daylight signals from faraway and nearby sources. It is ideal for predictive maintenance device for  high voltage substations and overhead transmission lines. UV-260 is newest generation of UV imaging systems with an emphasis on high performance functionality and easy operatio.

    Widely used in HV research institutes, HV electrical component inspection, transmission line inspection, electrical utilities, HV panel inspection, service providers laboratories and more..

    Features of UV-260 Corona Discharge Camera for arching and partial discharge detection

    • High sensitivity to UV signals
    • Sound or Display UV events alarm
    • Fast optical zoom of the visible channel
    • Detect Precise location of corona emitting sources
    • Auto focus of UV and visible channels
    • Back ground noise reduction
    • 5.7" folding and touchable color LCD
    • Recording and playback of videos & images capturing,
    • Built-in GPS
    • UV events counter
    • UV-260 report software for documentation
  • Temperature and Humidity Display HD1


    Temperature and Humidity Display Clock

    This is a compact temperature and humidity display,  ideal for displaying temperature, relative humidity and dew point in rooms, labs cabinets, storage or your work environment. Easily mounted on the wall, thanks to its integrated fastening points or set it up freestanding on a flat surface. Clear and visible display for easy reading, even from a few meters. With clock, time and date functionality.

    Temperature and Humidity Display Features

    • Bench-top & wall display for humidity, temperature and dew point
    • Time & Date Display
    • Industrial accuracy
    • MAX/MIN/AVG function
    • Audible & visual HI/Lo Alarm
    • Great value for money
    • Easy use
    Included in Temperature and Humidity Display
    • Factory certificate
    • 4 AA batteries
    • Short instruction manual
  • Angle View HF1 Space Mount with LED Back Lit Display Humidity and Temperature transmitter Sale!

    Room Temperature and Humidity Transmitter – Hygroflex1


    Economical Room Temperature and Humidity Transmitter HF1

    The HygroFlex 1 series is an inexpensive HVAC transmitters for relative humidity and temperature. The Room transmitter are equipped with the stable Hygromer® IN-1 sensor, aesthetically pleasing ideal for the office space. The units comes pre-defined scale which can be change with the optional ROTRONIC HW4/SW21 software, which can also calibrate and adjust the transmitter.

    Room Temperature and Humidity Transmitter Features

    • Transducer for relative humidity and temperature
    • Two scalable analogue voltage or current outputs
    • Stable Hygromer® IN-1 humidity sensor
    • Adjustable at 35 % / 80 %RH
    • USB service interface
    • Small footprint
    • Easy mechanical installation
  • Whirling Hygrometer also known as Sling Psychrometer Wet and Dry Bulb Thermometers


    Whirling Hygrometer (also known as Sling Psychrometer) - wet and dry bulb.

    The whirling hygrometer also known as a  sling psychrometer is made out of two thermometers mounted on a frame which rotates around a handle, so it can be whirled in the air by hand.

    One thermometer is covered with a tight-fitting muslin sock which is kept wet by preferably with distilled water. This type of thermometer is known as the wet-bulb thermometer. The other is the dry-bulb thermometer and exposed to the atmosphere directly.

    Whirling Hygrometer (sling Psychrometer)
    • Made in accordance with BS2842.
    • Housed in a yellow plastic case with folding Handle.
    • Available in Red Spirit.
    • Supplied with Hygrometric tables, spare wick and instructions
    • No electronics and therefor great for us in mines.
    How does a Whirling Hygrometer work?

    The psychrometer is whirled to let air past the bulbs which in turn makes water evaporate from the muslin cloth, This in turn cools down the wet bulb temperature. The amount of cooling that occurs dependant on the amount of relative humidity.  With high relative humidity the wet bulb will cool less than in dryer air where the water in the muslin will evaporate faster. The dry bulb indicates the temperature of the air. The wet bulb helps determine the relative humidity.

    With air less than 100 per cent relative humidity, the wet bulb will display a lower temperature than the dry bulb and is known as wet-bulb depression. A special chart is used to convert the wet-bulb depression to relative humidity or the relative humidity can be determined by correlating the readings with those on a simple slide rule, which is supplied with each instrument.

    Optional: Case Call for more details

  • Hygropalm 32 Humidity and Temperature handheld Profile Sale!

    HP32 Humidity and Temperature Handheld


    Temperature & Humidity Handheld HP32

    HygroPalm HP32 is a versatile handheld instruments compatible with all HC2A and HC2 Rotronic probes, it is able to perform spot measurements and logging of relative humidity, temperature and other psychrometric parameters.

    HP32 Temperature and Humidity Handheld Features: 

    • Temperature, Relative humidity & other psychrometric calculations
    • Programmable interval logging with 64 000 data points memory for time
    • Graphical display for graphs and up to 4 values
    • Visual and audible alarms on every value programmable
    • Long lasting battery (up to 48h when logging every 30s)

    *Probe sold separately. Compatible with the HC2a-S Probe


  • Temperature Data Logger – TL-1D


    Compact Economical Temperature Data Logger

    The TL1D is a compact, low cost for accurate temperature data logging. Memory can store up to 32,000 data points and HW4-Lite software included in the deal.

    Temperature Data Logger Features

    • Compact design with a high IP protection
    • Large storage capacity: 32,000 data point memory
    • Temperature accuracy of ±0.3 °C
    • Programmable start and stop time with the HW4 software
    • Appropriately long battery life (up to 3 years)
    • MIN/MAX/AVG statistical function
    • Includes HW4-lite programming and analysis software
    • HW4 Software Conforms to FDA 21 CFR Part 11 / GAMP 5
    • Clear LCD with visual alerts
  • HygroLog Humidity, Temperature and Barometric Pressure Data Logger

    Barometric Pressure, Humidity Temperature and Dew Point Data Logger BL-1D


    Compact Economical Temperature, Humidity and Barometric Pressure Data Logger

    Compact, dependable and economical data logger. LCD display alternating between Relative Humidity, Temperature, Dew Point and Barometric Pressure. Includes software key (software downloaded from internet) to export data, setup data logger and create reports. Making it ideal for mapping and validations including statistical data for Minimum, Maximum, Average and Mean Kinetic Temperature.

    Temperature, Humidity and Barometric Pressure Data Logger Features

    • Compact with IP67 protection
    • Memory capacity: 32,000 lines
    • HW4 Software Conforms to FDA 21 CFR Part 11 / GAMP 5
    • High measurement accuracy of ±3.0 %RH, ±0.3 °C, ±3 hPa
    • Auto Start/stop Logging function setup via HW4 software
    • Free evaluation and configuration software HW4-lite
    • EN 12830 certified (V3.0 devices)
  • External temperature probe for CL11 AC1215


    External temperature probe

    to be used with  CL11 Data Logger for indoor air quality.



    Easy to use temperature logger for Cold Chain

    The cold chain logger TL-CC1 is ideal choice for recording and monitoring temperature sensitive goods during transportation at exchange points.  Perfect for pharmaceuticals, food and technical products, designed for single use only.

    Cold chain during transport of temperature sensitive freight such as food, pharmaceuticals and technical products.


    • Conforms to GxP, EN 12830 and FDA 21 CFR Part 11 / GAMP 5
    • Freely configurable by user - without software installation
    • Clear alarm identification
    • PDF report generation
    • All in one logger: configuration file, PDF report, instruction manual and calibration certificate
    • 8,000 data point memory
    • Manipulation-proof

    In box of 10 with instruction manual: TL-CC1-10

  • CRP1 Clean Room Panel Humidity and Temperature

    CRP1 Clean Room Humidity and Temperature Transmitter


    Clean Room Transmitter for Humidity and Temperature -CRP1

    The CRP1 Clean-room Panel has a compact construction and simple installation on the wall of a clean-room, using wall-mounted housing. Utilising the Hygro Clip 2 sensors allows humidity to be registered to the highest degree of accuracy. The data can be transferred via analogue outputs or MODBUS. Measured values, alarms and measurement curves are shown on the display.

    The Clean Room Panel CRP1 is the obvious choice wherever  a high degree of cleanliness must be maintained and a precise measurement of humidity and temperature is required. Ideal for clean rooms in hospitals, pharmaceutical industry, electronics or food industries where humidity and temperature are monitored.

    Clean Room Humidity and Temperature Features

    • FDA- and GAMP-compatible
    • Stainless steel front panel highly resistant to chemicals
    • Designed specifically for clean rooms
    • Parameters humidity and temperature measured
    • Works with the HygroClip2 series Accurate humidity probes
    • Digital communication via MODBUS RTU / HW4
    • Analogue output signals freely configurable 4-20 mA or 0-10V
    • Alarm output acoustic, or via relay or LCD display
    • Optional 2 Relays Max (30 VDC at 2 A or 50 VAC at 0.5 A)
  • Flow Measurement Transmitter -AF1


    Air velocity measurement made easy.

    The AF1 series is a cost-effective, high-precision and stable transmitter for measuring air velocity and temperature. The devices have a calorimetric sensor and outstanding long-term stability. The measuring range and the output signals can be configured easily with a Software or using the integrated DIP- switches.


    • High degree of stability and repeatability
    • Compact design
    • The outputs and measuring ranges can be configured using DIP switches
    • Simple mechanical installation
    • Outstanding price/performance ratio
    • Ideal for HVAC applications
    • Modbus RTU via RS485