testo 635-1 thermohygrometer incl. battery and calibration protocol

testo 435-2 multi-function measuring instrument for air conditioning, ventilation and Indoor Air Quality with data memory, PC software and USB data transfer cable, includes battery and calibration protocol

testo 435-3, multi-functional measuring instrument with built-in differential pressure measurement for air conditioning, ventilation and Indoor Air Quality, with battery and calibration protocol

TESTO 310 เครื่องวัดประสิทธิภาพการเผาไหม้ Residential combustion analyzer kit คุณภาพสูง ตอบสนองการวัดรวดเร็ว

testo 320 -Comprehensive combustion analysis. The 320 is designed for the job site and for the contractor that expects more. Use it for basic testing and tuning of all types of boilers, heater or furnaces. Use it to ...

testo 460 measuring instrument for rpm incl. protection cap, batteries, belt holder and calibration protocol

The Testo 875-1 thermal imager features a 32° x 23° high-quality, standard lens and a temperature sensitivity (NETD) of 0.08°C.

Testo 875-2 thermal imagers are reliable, solid tools for day-to-day thermography use. It features a thermal sensitivity (NETD) of 0.08°C, a high-quality, standard 32° x 23° lens and integrated digital camera.

The Testo 881-2 thermal imager quickly and reliably discovers temperature anomalies and identifies problem areas before a malfunction occurs.

Mini surface thermometer up to 300 °C, length 120 mm, broad measurement tip, easily legible display, incl. batteries

Thermocouple Type K โพรบวัดอุณหภูมิ เซ็นเซอร์วัดอุณหภูมิ Waterproof Penetration Probe Type K TESTO 0602 1293

TESTO 905-T1 เครื่องวัดอุณหภูมิ Compact Penetration Thermometer ช่วงการวัดกว้าง -50 ถึง 350 °C ตอบสนองอย่างรวดเร็ว