Handheld Humidity and Temperature Meter HM70 for demanding spot-checking applicationsNote that the HM70 handheld is being discontinued. It is replaced by Indigo80 Handheld Indicator and HMP80 Series Handheld Humidity and Temperature Probes. Do not specify HM70 for new projects, instead view Indigo family products that are also designed for use in demanding applications.Vaisala HUMICAP® HM70 Handheld is designed for demanding humidity measurement in spot-checking applications. It is also ideal for field checking and calibration of Vaisala's fixed humidity instruments.The HM70 includes an MI70 indicator and an optional probe depending on the application.HMP75 with standard plastic gridHMP75B (chemical purge and sensor preheating)HMP76 with standard sintered bronze filterHMP76B (chemical purge and sensor preheating)HMP77 with standard plastic grid and stainless steel nettingHMP77B (chemical purge and sensor preheating) Buy Now Contact us Datasheet Keen on HM70 handheld meter? You are going to love Indigo80. Vaisala's Indigo80 Handheld Indicator is an industrial-grade portable meter designed for spot-checking, troubleshooting and calibrating with Indigo-compatible humidity and temperature probes. Ideal for spot-checking sensor accuracy, as well as short-term data logging and process monitoring, the Indigo80 can communicate simultaneously with up to two Vaisala probes and transmitters to provide accurate measurements for a wide range of parameters. Read more The optional MI70 Link Windows® software in combination with a USB connection cable is used to transfer logged data and real time measurement data from the HM70 to a PC. Download free MI70 Link Windows® software here. Click here to download bid specs for USA. HM70 Features RH measurement range 0…100 % RH 3 probes, temperature measurement ranges between -70 and +180 °C Multiprobe operation; dewpoint and CO2 probes can also be connected Displays various humidity parameters Sensor preheat and chemical purge options for demanding conditions Traceable calibration (certificate included) Key Benefits Easy data logging Data can be logged, and transferred to a PC via MI70 Link software. Multilingual user interface English, German, French, Finnish, Spanish, Swedish, Chinese, Russian or Japanese. Shows trends graphically. Rugged and reliable Suitable also for use in extreme conditions. Product documentation Datasheets User guides More in Docs.vaisala.com More downloads Brochure: Efficiency and Sustainability for the Food Industry (1.9 MB) Order Form: HM70 Order Form Global (408.57 KB) Application Note: How to choose the right parameter for humidity control in HVAC (1.41 MB) Application Note: Reliable Climate Control in Data Centers with Vaisala's Measurement Equipment (1.46 MB) Application Note: Frequently asked questions on Humidity Measurement in Test Chambers (1.56 MB) Product Resources Blog One-point in-situ calibration – the fast, easy option In a perfect world all instruments would be checked and certified in accredited laboratories to the highest standards. In the real world we must balance time, cost, technical requirements, expertise, and the unique needs of each individual application. Learn more Customer case Why Damatex chose Vaisala sensors In pursuit of higher profits and yields and lower operational costs, many modern greenhouses are turning to climate control companies with sophisticated networks of interconnected sensors and devices to provide real-time, autonomous environmental monitoring. Read more
Brochure: Efficiency and Sustainability for the Food Industry (1.9 MB) Order Form: HM70 Order Form Global (408.57 KB) Application Note: How to choose the right parameter for humidity control in HVAC (1.41 MB) Application Note: Reliable Climate Control in Data Centers with Vaisala's Measurement Equipment (1.46 MB) Application Note: Frequently asked questions on Humidity Measurement in Test Chambers (1.56 MB)
