Quick view Testo Testo 420 Flow Hood with Bluetooth, Includes Case and NIST Certificate Compare $6,369.31 Testo 420 Kit When regulating volume flows in turbulent outlets the straightener improves the measurement accuracy and saves you time and headaches in the tough situations. Application Spotlight-... Add to Cart Add to Cart Add to Wish List Add to My Wish List Create New Wish List
Quick view Testo Testo 425 Digital Hot Wire Anemometer with telescopic probe, 0 to 5905 fpm, -4 to 158°F Compare $1,259.12 Testo 425 Made to make it easy, this compact measuring instrument delivers precise readings whenever you need them. In addition, it is fast, flexible, user-friendly, and connects to your smartphone... Add to Cart Add to Cart Add to Wish List Add to My Wish List Create New Wish List
Quick view Testo Testo 435-1 Multi-function IAQ/HVAC/R Meter Compare $1,095.55 Testo 435-1 The Testo 435-1 is a measuring instrument for ambient air conditions, for assessing Indoor Air Quality and adjusting and inspecting VAC systems. The new IAQ probe measures Indoor Air... Add to Cart Add to Cart Add to Wish List Add to My Wish List Create New Wish List
Quick view Testo Testo 435-4 Multi-function IAQ/HVAC/R Meter w/ Memory & Differential Pressure Compare $2,039.39 Testo 435-4 The multifunction indoor air quality meter allows you to carry out a variety of different measurements to inspect and adjust ventilation and A/C systems and carry out indoor air quality... Add to Cart Add to Cart Add to Wish List Add to My Wish List Create New Wish List
Quick view Testo Testo 440 Air Velocity & IAQ Meter with 4 Vane Compare $1,904.56 Testo 440 The testo 440 Air Velocity and IAQ Meter combines all the benefits of a compact handheld device with intuitive measurement menus and a comprehensive selection of air velocity & IAQ... Add to Cart Add to Cart Add to Wish List Add to My Wish List Create New Wish List
Quick view Testo Testo 440 Lux Kit, 0 to 100,000 lux Compare $1,137.67 Testo 0563 4402 Simplify the adjustment of air conditioning and ventilation systems with this kit. In addition, this kit features a structured measurement menu for long-term measurements, internal... Add to Cart Add to Cart Add to Wish List Add to My Wish List Create New Wish List
Quick view Testo Testo 460 Pocket Pro Compact Tachometer, 30,000 RPM Compare $387.65 Testo 460 The Testo 460 rpm meter provides you with quick and reliable readings when carrying out checks on fans, crankshafts and motors while they are still in motion and running. Testo 460... Add to Cart Add to Cart Add to Wish List Add to My Wish List Create New Wish List
Quick view Testo Testo 465 Photo Tachometer, 100,000 RPM Compare $588.22 Testo 465 Using Testo 465, rpm can be easily measured without contact. Simply attach a reflector to the object to be measured and then point the visible, red light beam at the reflector and measure... Add to Cart Add to Cart Add to Wish List Add to My Wish List Create New Wish List
Quick view Testo Testo 510 Differential Manometer Kit Compare $350.57 Testo 510 The Testo 510 digital manomenter is an all in one, low pressure measurement solution. The 510 can measure total external static pressure, differential pressure, duct velocities, manifold... Add to Cart Add to Cart Add to Wish List Add to My Wish List Create New Wish List
Quick view Testo Testo 510i Differential Pressure Manometer Smart and Wireless Probe Compare $294.95 Testo 510i The testo 510i Smart Probe is a wireless differential pressure probe used for accurate low-pressure measurements. The testo 510i is great for measuring pressure in manifolds, static... Add to Cart Add to Cart Add to Wish List Add to My Wish List Create New Wish List
Quick view Testo Testo 511 Pocket Pro Absolute Pressure and Altitude Meter Compare $446.64 Testo 511 Testo 511 measures absolute pressure for i.e. absolute pressure compensation at ducts with a pitot tube. It's +/-1.2 "H20 accurate. It can also calculate barometric pressure and measure... Add to Cart Add to Cart Add to Wish List Add to My Wish List Create New Wish List
Quick view Testo Testo 512-1 Digital Differential Pressure Measuring Instrument, 0 to 80 inH2O Compare $1,167.92 Testo 512-1 Made to make it easy, this compact measuring instrument delivers precise readings whenever you need them. In addition, it is fast, flexible, user-friendly, and connects to your smartphone... Add to Cart Add to Cart Add to Wish List Add to My Wish List Create New Wish List