Toshniwal Industries Portable Infrared Thermometer

Portable Infrared Thermometer IR65FS

IR65FS

The IR65FS is a compact handheld infrared thermometer for quick non-contact checks from (-)50°C to 650°C at close range. With a 12:1 distance-to-spot ratio, laser pointer and data hold, it is a lightweight 130 g diagnostic tool for maintenance, HVAC and electrical technicians working near the target.

  • Compact 130 g handheld body
  • Quick non-contact checks
  • 12:1 distance-to-spot ratio
  • Laser pointer targeting
  • Data hold with max & min
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Temperature range review

Spot size check

Distance guidance

Emissivity guidance

Calibration support

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Data Sheet
Application Note
Product Manual

https://tipl.com/wp-content/uploads/2026/03/IR65FS.pdf

  • Compact, lightweight handheld infrared thermometer (130 g)
  • Wide range (-)50°C to 650°C
  • 12:1 distance-to-spot ratio for close-range checks
  • Response time under 1 second
  • Data hold (7 sec) with max and min
  • Large backlit LCD display
  • Class 2 (<1mW) laser pointer for targeting
  • Fixed emissivity at 0.95 for common surfaces
  • Simple operation for fast diagnostics
  • Non-contact measurement from a safe distance
  • Ideal for HVAC, electrical and refrigeration checks
  • Supplied with battery, manual and pouch
  • Quick handheld spot checks at close range
  • Heating and ventilation diagnostics
  • Electrical motor and panel monitoring
  • Insulated wall and pipe checks
  • Refrigeration system diagnostics
  • Maintenance and preventive inspection
  • Non-contact measurement from a safe distance
  • Basic temperature surveys
  • Field diagnostics for technicians
  • General industrial spot checks
  • Model: IR65FS
  • Product Type: Compact Handheld Portable Infrared Thermometer
  • Temperature Range: -50°C–650°C
  • Spectral Response: 8–14 µm
  • Accuracy: -50°C to -20°C ±5°C; -20°C to 650°C ±2% of rdg or 2°C (whichever is higher)
  • Resolution: 0.1°C on a large, backlit LCD display
  • Response Time: <1 s
  • Distance to Spot Ratio (D:S): 12:1 (calculated at 90% energy)
  • Laser Pointer: Class 2, <1mW power
  • Emissivity: Fixed at 0.95
  • Operating Voltage: 9V
  • Size, Weight: 173 × 115 × 44 mm; 130 g
  • Display Functions: Data hold (7 sec) with max and min
  • Accessories: 9V battery, operating manual and black pouch

    Comprehensive Services Using This Product

    From installation to ongoing support, we’re with you every step of the way.

    Calibration

    Precise calibration ensuring measurement accuracy and compliance.

    Calibration

    Industries Using This Product

    Our solutions are trusted by top industries to drive growth and improve operations.

    Cement
    Cement
    Cement

    Precision measurement and control solutions for efficient cement production and quality control.

    Chemicals & Fertilisers
    Chemicals & Fertilisers
    Chemicals & Fertilisers

    Precision solutions for chemical processes, ensuring compliance and operational efficiency.

    Power
    Power
    Power

    Optimizing power plant operations with real-time monitoring and predictive maintenance solutions.

    Steel
    Steel
    Steel

    Advanced monitoring systems for efficient steel production, ensuring product consistency and safety.

    Food & Beverage
    Food & Beverage
    Food & Beverage

    Improving production and safety in food and beverage industries with real-time monitoring.

    What Customers Say About Us

    Trusted Engineering Support

    The team provided clear technical guidance and practical solutions. Execution was smooth and well coordinated throughout.

    Mr. Vivek NairGeneral Manager – Operations, Cement Industry
    Dependable Technical Partner

    Their approach was systematic and aligned with our plant needs. Overall experience with product and service has been positive.

    Ms. Kavita RaoSenior Manager – Maintenance, Steel Sector
    Application-Focused Solutions

    They understood our process conditions before recommending equipment. Support during installation was handled professionally.

    Mr. Rohan MehtaProject Lead – Power Plant
    Consistent Service Delivery

    Product performance has been stable in regular operations. The support team responds in a timely manner.

    Mr. Anil DeshmukhInstrumentation Head, Process Manufacturing

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    Clients Who Have Transformed Their Operations with This Product

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    Frequently Asked Questions About This Product

    A handheld infrared thermometer is a compact, portable non-contact tool for quick temperature checks. The IR65FS is a lightweight 130 g unit that reads (-)50°C to 650°C at close range.
    The IR65FS offers a 12:1 distance-to-spot ratio, suited to checks where the technician is close to the target.
    The IR65FS measures from (-)50°C to 650°C.
    Yes. It measures temperature without contact, so technicians can check hot or hard-to-reach surfaces from a safe distance.
    The IR65FS has a fixed emissivity of 0.95, which suits many common non-metallic surfaces used in HVAC and electrical work.
    Yes. It has data hold (7 sec) with max and min, so users can read the value after taking a measurement.
    Users should check the target temperature, working distance, spot size and whether a fixed 0.95 emissivity suits the surface.

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