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Testo

Testo 605i | Thermohygrometer for Indoor Temperature and Humidity Measurement | with Bluetooth Support

    • Based on 299 reviews
Condition: New
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$116.62 Why this price?
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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Dec 24
Order within 6 hours and 24 minutes
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Features

  • Efficient: The testo 605i is ideal for measurements in rooms, ducts, crawl spaces, registers and environmental boxes/chambers due to the compact probe head bendable to 90
  • Smart: Enabling live data feed integration and automatic calculations which are conveniently displayed on your terminal device, the instrument is ideal for all HVAC/R technicians
  • Versatile: The testo 605i thermo-hygrometer measures relative air humidity and temperature in rooms and ducts and calculates dew point and wet bulb temperature automatically
  • Easy to use: The digital combometer allows accurate remote monitoring and is operated via mobile device. Supplied calibrated and with 3 AAA batteries for instant use
  • App for Android and iOS: The free testo Smart Probes App is a powerful tool that allows you to read and log measurements and create custom reports which can be saved and shared

Description

testo 605i - Smart thermohygrometer for in-duct measurementsThe testo 605i pipe-clamp thermohygrometer is an efficient, easy-to-use tool for temperature and humidity measurement in rooms, ducts, crawl spaces, registers and environmental boxes/chambers. It supports Bluetooth, making it easier than ever to create reports and generate automatic calculations such as calculations of dew point and wet bulb temperature.Technical data:Measuring range: -4° to 140 °F / -20 to +60°CAccuracy: ±1.4 °F (-4° to 32 °F) / ±0.8 °C (-20 to 0 °C); ±0.9 °F (32° to 140 °F) / ±0.5 °C (0 to +60 °C)Storage temperature: -4° to 140 °F / -20 to +60 °CResolution: 0.1 %rHBattery life: 150hBattery type: 3 x AAAWeight: 3.05 oz. / 86.4 gDimensions: 10 x 1 x 1 in. / 243 x 30 x 24 mmSystem requirements: requires iOS 8.3 or newer; requires Android 4.3 or newer; requires mobile end device with Bluetooth 4.0Delivery Scope:✓ 1 x testo 605i Bluetooth thermo-hygrometer with App✓ 3 x AAA batteries✓ Certificate of calibration

Color: black/orange


Brand: Testo


Product Dimensions: 1"W x 10"H


Item Weight: 95 Grams


Battery Description: Alkaline


Product Dimensions ‏ : ‎ 5.91 x 3.15 x 1.97 inches; 3.35 ounces


Item model number ‏ : ‎ 0560 2605 03


Date First Available ‏ : ‎ October 19, 2018


Manufacturer ‏ : ‎ Testo


Country of Origin ‏ : ‎ China


Best Sellers Rank: #44,662 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #22 in Lab Digital Thermometers


#22 in Lab Digital Thermometers:


Customer Reviews: 4.7 4.7 out of 5 stars 299 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Dec 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Is it worth the money?
Style: Thermohygrometer
Definitely worth the money. It does exactly what it reads in description. It is accurate, which very important when needing readings like temperature, wet bulb temperature, moisture for HVAC.
Reviewed in the United States on August 18, 2024 by Don orwig
    • Awesome!
Style: Thermohygrometer
Awesome! Testo products are great. Very reliable tools!
Reviewed in the United States on July 11, 2024 by Stray_Bullet
    • Works great and connectivity it’s seamless
Style: Thermohygrometer
Turn on and throw it inside of a refrigerator you’re temping down and checking cut in cut out temps on and don’t have to worry about opening the door to check on it just download the app and see everything on your phone. Bluetooth distance is further then I thought it’d go. Also batteries last pretty long as well ... show more
Reviewed in the United States on September 4, 2023 by Randall Adams
    • Accuracy seems to be great
Style: Thermohygrometer
I wanted something I could use as an easy humidity standard. This unit had the best specs for the price. I bought it despite the drawback that it had no visible meter and needed a smartphone to display the readings. Turns out the smartphone requirement was its best feature. It will display a real time graph of the temperature and humidity readings. You can use the graph to see when it stabilizes, plus it will show you the fluctuations in the humidity and temperature. Since I'm using it for a humidity standard, couldn't calibrate that. I did calibrate the temperature readings against a lab thermometer. They exceeded the claimed accuracy. The difference between the readings of this instrument and the lab thermometer were essentially nil. ... show more
Reviewed in the United States on August 9, 2023 by R
    • A good addition to my testo refrigeration kit
Style: Thermohygrometer
Helps when tracking temperature and humidity in many applications. I use it to check the temperature inside WI coolers during unit startup. This probe along with the pressure and temperature sensors allow for TEV adjustment and monitoring out side the cooler in most cases. You can also use it to determine the correct charging of AC systems using piston type metering devices to determine wet bulb temperature of the space. I’ve just loaded the new testo App but the older one worked well for me. ... show more
Reviewed in the United States on June 26, 2022 by J Scott
    • Warranty not supported by the manufacturer
Style: Thermohygrometer
Product is good, no issues. However, do your research on Testo and their warranty. Who or where you buy from may have a significant impact.
Reviewed in the United States on August 30, 2023 by K
    • Great hygrometer!
Style: Thermohygrometer
This is extremely useful for checking temperature and %RH. I use two to verify dewpoint of different airstreams to automatically calculate condensation issues.
Reviewed in the United States on August 22, 2023 by Alex Jones
    • Connected quickly!
Style: Thermohygrometer
Connected to my guage set quickly to assist in diagnostic work!
Reviewed in the United States on December 5, 2022 by drew herban

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