Accessories - Probe accessories

86 products or recommendations for Accessories - Probe accessories
  • IAQ data logger for long-term measurements

    Order-Nr. 0577 0400

    For long-term monitoring of the indoor air quality: Use the IAQ data logger as a stand-alone measuring unit for carrying out long-term measurements with the testo 400 IAQ measuring instrument. While the stand-alone data logger is carrying out the IAQ measurement, you can use the IAQ measuring instrument for measurements elsewhere.
    • Data logger configurable via testo 400 universal IAQ instrument

    • Compatible with probes for measuring the comfort level, turbulence, radiant heat, CO2, CO, illuminance, air flow velocity, humidity and temperature

    • Stand-alone data logger for long-term measurements up to 2 weeks

    • Connect up to six fixed cable probes at the same time

  • testovent 417 - funnel set for volume flow measurement

    Order-Nr. 0563 4170

    Use the testovent 417 funnel set (in conjunction with the appropriate measuring equipment) for measuring the volume flow at ventilation grilles and plate outlets quickly and conveniently.
    • Convenient, quick volume flow measurement

    • With the funnel set, the time-consuming loop method is a thing of the past

    • Suitable for outlets up to 300 x 300 mm

    • Easy to assemble

  • pH buffer solution 4.01

    Order-Nr. 0554 2061

    The pH buffer solution 4.01 enables you to calibrate and adjust your pH measuring instruments.
    • Buffer solution with 4.01 pH value in practical dosing bottle

    • For calibration and adjustment of pH measuring instruments

  • pH buffer solution 7.00

    Order-Nr. 0554 2063

    The pH buffer solution 7.00 enables you to calibrate and adjust your pH measuring instruments.
    • Buffer solution with 7.00 pH value in practical dosing bottle

    • For calibration and adjustment of pH measuring instruments

  • Humidity module for testo 625 and radio handles

    Order-Nr. 0636 9725

    Humidity module for attachment to the testo 625 thermohygrometer and Testo radio handles.
    • Can be attached to the testo 625 thermohygrometer and Testo radio handles (both available to order separately)

    • For wireless humidity measurements (with radio handle)

    • Temperature measuring range: -10 to +60 °C

  • testovent 417

    Order-Nr. 0554 4172

    Flow straightener testovent 417
    • More accurate volume flow measurement independent of the swirl direction

    • Reliable measurement results on swirl outlets

    • Flow straightener retrofittable for existing Testo funnels sets

  • Clamp meter adapter - for non-contact current measurement

    Order-Nr. 0590 0003

    The clamp meter adapter means you can take advantage of non-contact current measurement (with the testo 760-2/-3 digital multimeter). The clamp meter adapter is particularly suitable for measurement on tightly packed power cables or conductors with a small diameter.
    • Fully retractable pincer arm – ideal for measurements in tight places

    • Direct / alternating current measurement up to 400 A AC/DC possible

    • Display of 1 mV per A

    • Overvoltage category CAT IV 600 V

  • Adapter for type K thermocouples

    Order-Nr. 0590 0021

    Use the thermocouple adapter when you want to attach a thermocouple temperature probe to your testo 770-2/-3 clamp meter.
    • For attaching type K thermocouple temperature probes

    • Measuring range -20 to +500°C

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