Measuring instrument-recorder of microclimate parameters “TKA-PKL” (26) with verification

Measuring instrument-recorder of microclimate parameters “TKA-PKL” (26) with verification



19800 руб.

  • Relative humidity : 5 to 98%, main abs. error ± 3.0% rel. ow.
  • Air temperature : from -30 to +60 ° С, main abs. error ± 0.2 ° C.
  • Interface: USB, Wi-Fi. Built-in non-removable battery. Memory: 524,000 measured values.
  • Included in the State Register of Measuring Instruments. Price includes verification.
  • No. 76454-19 in the State Register of Measuring Instruments of the Russian Federation
  • RB 03 10 7807 20 in the State Register of SI of the Republic of Belarus
  • KZ.02.03.00386-2020 / 76454-19 in the State Register of the SI of Kazakhstan
  • EAEU Declaration N RU D-RU.NA.66.B.03382 / 19 until 03.12.2024
  • HS code EAEU 9025192000 dated 08.07.2020
  • Unified Register of Russian Electronic Products No.RE-1616/20 to 07.07.2021

Switch currency:



      Main technical characteristics

      Measurement range of relative humidity 5 ÷ 98% rel. ow.
      Air temperature measurement range from -30 to +60 ° C
      Limits of permissible basic absolute error
      of relative humidity measurements
      ± 3.0% rel. ow.
      Limits of the additional absolute error in
      measuring the relative humidity when the temperature changes
      by every 10 ° С in the range from 0 to + 60 ° С
      ± 1.5% rel. ow.
      Limits of the permissible absolute error of
      air temperature measurement , in the ranges: from -30 to -10 ° С incl.
      St. -10 to + 15 ° С incl.
      St. +15 to + 25 ° С incl.
      St. +25 to + 45 ° С incl.
      St. +45 to + 60 ° С

      ± 0.5 ° C
      ± 0.3 ° C
      ± 0.2 ° C
      ± 0.3 ° C
      ± 0.5 ° C

      Memory size, not less  524,000 measurements
      Communication interface USB, WiFi
      Supply voltage 3.2V (non-removable battery)
      Overall dimensions of the device (no more) (120x67x40) mm
      Weight (no more) 260 g
      Life time 7 years
      MTBF, not less 10,000 h

      Substantial benefits

      • Intuitive device control;
      • Internal memory for storing more than 524,000 measurement results in three channels;
      • Universal mount that allows you to install the device on almost any surface;
      • The power of the WiFi transmitter is not underestimated for the sake of power consumption, which ensures confident reception of information in difficult conditions and allows you to save on additional equipment when building a measuring and information network.

      Type approval certificate SI, RF until 10.22.2024.
      Instructions for TKA NET Monitor v1.1 (*. Pdf)
      Instructions for TKA USB Configurator v1.1 (* .pdf)
      Instructions for TKA USB Monitor v1.1 (* .pdf)
      Program “TKA HPO Analyzer v1.1” required for verification (* .zip)

      The device is designed to measure the relative humidity (RH,%) and temperature (t, ° С) of the air.

      The device can work as a data logger (datalogger), saving measurement results to internal memory at specified intervals and transmitting them via Wi-Fi.

      The scope of the device: objective monitoring of the microclimate and temperature mapping of the microclimate in industrial premises and warehouses, in medical institutions, in museums and libraries, in public catering facilities, as well as in other cases of simultaneous control of parameters in one or several rooms.