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Indomultimeter is your premier provider of environmental testing. We carry an extensive inventory of test & measurement equipment, with over 3000 products available for same-day shipping. For many instruments, new instrument calibration is also available, ensuring that your product is tested and ready for use as soon as you get it.
![Testo 06359343 [0635 9343] Digital Vane Probe for Ventilation Outlets, 3.9 in. (100 mm) Diameter](image/cache/wp/gj/Products/Testo_06359343-300x300.webp "Testo 06359343 [0635 9343] Digital Vane Probe for Ventilation Outlets, 3.9 in. (100 mm) Diameter")
![Testo 480 [0563 4800] Multi-Function HVAC Meter with PC Software](image/cache/wp/gj/Products/Testo_480-1-300x300.webp "Testo 480 [0563 4800] Multi-Function HVAC Meter with PC Software")
![Testo 480 [0563 4800] Multi-Function HVAC Meter with PC Software](image/cache/wp/gj/Products/Testo_480-5-300x300.webp "Testo 480 [0563 4800] Multi-Function HVAC Meter with PC Software")
![Testo 435-4-KIT [400563 4355] IAQ Meter Kit with Memory, Differential Pressure, and IAQ Probe](image/cache/wp/gj/Products/Testo_435-4-300x300.webp "Testo 435-4-KIT [400563 4355] IAQ Meter Kit with Memory, Differential Pressure, and IAQ Probe")
![Testo 435-3 [0560 4353] Multi-Function HVAC/IAQ Meter with Integrated Differential Pressure](image/cache/wp/gj/Products/Testo_435-3-300x300.webp "Testo 435-3 [0560 4353] Multi-Function HVAC/IAQ Meter with Integrated Differential Pressure")
![Testo 435-2 [0563 4352] Multi-Function HVAC/IAQ Meter with Data Memory and PC Software](image/cache/wp/gj/Products/Testo_435-2-300x300.webp "Testo 435-2 [0563 4352] Multi-Function HVAC/IAQ Meter with Data Memory and PC Software")
![Testo 435-1 [0560 4351] Multi-Function HVAC and IAQ Meter](image/cache/wp/gj/Products/Testo_435-1-300x300.webp "Testo 435-1 [0560 4351] Multi-Function HVAC and IAQ Meter")
![HANNA Instruments HI96101 [HI96101] Bromine, Chlorine, Cyanuric Acid, Iodide, Iron, and pH Portable Photometer](image/cache/wp/gj/Products/Hanna_H96101-300x300.webp "HANNA Instruments HI96101 [HI96101] Bromine, Chlorine, Cyanuric Acid, Iodide, Iron, and pH Portable Photometer")
