6 best testo thermals

Product description

405 is a thermal anemometer with a telescopic handle (max. extension length: 300 mm). It facilitates the measurement of air flow, Volume flow and temperature. Volume flow calculation up to 99,990 m3/h Temperature measurement Ideal for measurements in ducts Easy-to-read readings thanks to swivel display Telescopic handle to 300 mm Sensor protected by rotatable protection cap, 300 mm long telescopic handle Features: Storage temperature-20 to +70 °C Operating temperature

• Testo 405-V1

Product description

*The testo 870 basic thermal imaging camera was developed together with professionls in the field for typical industrial and commercial applications and facility management. State-of-the-art technology that is guaranteed easy to use. Product benefits:

* Easy to use with one hand allowing you to work faster and more efficiently

* Superior image quality: IR resolution 160 x 120 pixels

* Measures the smallest of temperature differences – thermal sensitivity < 120 mK, automatic hot and cold spot trackers

* Wide field of view: focus free 34°lens

*Infrared resolution (pixels):160 x 120

*SuperResolution:(x) 320 x 240

*Thermal sensitivity (NETD):<120 mK

;*Field of view (FOV):34° x 26°

*Measuring range:-20 …280 °C

*Accuracy:±3°C or ± 2%

*Display:3.5"LCD

• The lead time is about 3 business days, Fedex/DHL shipping time to USA is 5-7 days.
• If any questions, please contact us first.

Product description

*The testo 605-H1 thermal hygrometer is capable of precise measurements of air humidity and air temperature, as well as calculations of dewpoint temperature. The 605-H1 is ideally suited for duct measurements due to its slim form factor and ability to be read from multiple angles with a rotatable probe.

*Key Features:

* Slim form factor is convenient for duct or ambient measurements

*Resilient Testo patented humidity sensor ensures long life

*Rotating display allows for easy reading of measurements

*Quick response sensor provides fast readout of measurements

Overview With its long term, resilient, Testo patented sensor, the 605-H1 thermal hygrometer can provide correct air humidity, air temperature, as well as dewpoint calculations for in-duct, as well as ambient conditions. The rotating cap will further protect the sensor from dirt and impact, ensuring reliable measurements for years.

• The lead time is about 3 business days, Fedex/DHL shipping time to USA is 5-7 days.
• If any questions, please contact us first.

• Temperature - NTC Range: -20°C to +60°C, Accuracy: ±0.5°C, Resolution: 0.1°C
• Velocity - Hot wire Range: 0 to 30 m/s, Accuracy: ±(0.1 m/s + 5 % of mv) for 0 to 2 m/s, ±(0.3 m/s + 5 % of mv) for 2 to 15 m/s, Resolution: 0.01 m/s
• Operating Temperature: -20°C to +50°C; Storage Temperature: -20°C to +60°C
• Length probe shaft: 400 mm; Battery type: 3 AAA micro batteries, Battery life: 15 Hrs
• Accessories: Testo 405i thermal anemometer with smartphone operation, including extendible (400 mm) telescope, batteries and calibration protocol.

Product description

If, in your capacity as an HVAC engineer, you carry out fast check measurements in ventilation ducts or in rooms, then testo 405 thermal anemometer is a must-have. The thermal anemometer features a permanently mounted telescope and enables you to measure air flow, volumetric flow and air temperature. The measuring range for flow is between 0 to 10 m/s, volumetric flows are calculated up to 99,990 m3/h. The extendible telescope (up to 300 mm) makes the thermal anemometer particularly suitable for flow measurements in ventilation ducts. The illuminated display can be swivelled into various positions, ensuring that the readings can be read off comfortably. The duct bracket (included in the delivery) offers key practical advantages. You can use this to optimally position the telescope in the ventilation duct and obtain precise measurement results. Since the thermal anemometer testo 405 measures particularly accurately in the range between 0 and 2 m/s, you can also use it to measure the air velocity in rooms for checking indoor air quality. Low air velocities, at draughty windows for example, are quickly located and accurately measured using the thermal anemometer. Integrated sensor protection: when you are not using the testo 405 thermal anemometer, the rotating protective cap protects the flow sensor from mechanical stress.

• Measuring Temperature: NTC Range: -20°C to +50°C; Accuracy: ±0.5 °C; Resolution: 0.1 °C
• Velocity: Thermal anemometer Range: 0 to 5 m/s for (-20 to 0°C), 0 to 10 m/s for (0 to +50°C), 0 to 99990 m³/h; Accuracy: ±( 0.1 m/s + 5 % of mv) for 0 to 2 m/s, ± (0.3 m/s + 5 % of mv) for Remaining Range; Resolution: 0.01 m/s
• Operating Temperature: 0°C to +50°C; Storage Temperature: -20°C to +70°C; Dimensions: 490 x 37 x 36 mm;
• Diameter probe shaft: 16 mm; Diameter probe shaft tip: 12 mm; Battery type: 3 AAA micro batteries; Battery life: Approx. 20 H
• Applications: To Measure Air Velocity, Volumetric Flow and Air Temperature; Accessories: Testo 405 thermal anemometer with permanently mounted telescope, including duct bracket, attachment clip and batteries

Product description

In order to establish whether an air conditioning or ventilation system is functioning properly, among other things you need to check the flow speed or the volumetric flow in the ventilation duct. If the air flow velocity is too low, the room loads are not correctly discharged and optimum room air quality can no longer be guaranteed.

• Temperature: NTC Range: -20°C to +70°C; Accuracy: ±0.5°C for 0 to +60°C, ±0.7°C for Remaining Range; Resolution: 0.1°C
• Velocity: Thermal Anemometer Range: 0 to +20 m/s; Accuracy: ±(0.03 m/s + 5 % of MV); Resolution: 0.01 m/s
• Operating Temperature: -20°C to +50°C; Storage Temperature: -40°C to +70°C
• Housing: ABS; Battery type: 9V block battery, 6F22; Battery life: 20 hours
• Accessories: Testo 425 air velocity meter with permanently attached thermal flow probe including temperature measurement and telescope (max. 820 mm), calibration protocol and battery