Hanna Instruments-70602 Relative humidity probe
The probe features a durable ABS body, perforated cap, internal temperature sensor, and built-in microchip that stores calibration data.
Relative humidity probe
The Hanna Instruments-70602 relative humidity probe utilises a high-tech Thin-Film Polymer Capacitance (TFPC) humidity sensor that enables rapid response and high accuracy.
The Hanna Instruments-70602 features a durable ABS body, perforated cap, internal temperature sensor, and built-in microchip that stores calibration data.
Built-in Microchip
A built-in microchip allows for calibration data to be stored in the sensor as opposed to the meter. If the probe is connected to another hygrometer, the microchip transfers the stored calibration data and eliminates the need to recalibrate the instrument.
Internal Temperature Sensor
The integrated temperature sensor of the Hanna Instruments-70602 is crucial for accurate humidity measurements. Since the temperature of air can drastically change the amount of moisture that it is able to hold, obtaining a fast, stable temperature measurement allows for a highly accurate relative humidity reading.
ABS Body
Acrylonitrile butadiene styrene (ABS) is a strong, chemically resistant thermoplastic polymer. The electrical properties of ABS ensure that it is not affected by changes in temperature and atmospheric humidity.
Perforated Cap
The Hanna Instruments-70602 is supplied with a perforated cap that allows for rapid response times for temperature and RH measurements. It is recommended for use in relatively clean environments that do not have dust or powder.
DIN Connector
The Hanna Instruments-70602 uses a DIN connector. This type of connector is generally proprietary to the meters they are supplied with and may not be interchangeable
Frequently Asked Questions
Clear answers to help you choose the right water testing solution with confidence
Which brands of water testing kits do you supply?
Do you provide kits for both home and professional use?
Yes — whether you’re a pool or spa owner, aquarium keeper, utility company, or a university laboratory, we have the right solution for your needs.
Can I arrange servicing or calibration for my photometer?
Absolutely. We also provide servicing and calibration to keep your photometers accurate and reliable.
How quickly do you dispatch orders?
Orders placed before 2:30 pm (Monday–Friday) are dispatched the same day. We also ship on Saturdays for your convenience.
Which couriers do you use for delivery?
We deliver through UPS, DPD, and Royal Mail. You can also choose to upgrade to next-day delivery at checkout.
What is your return policy?
We accept returns within 14 days of delivery provided the items are unused, in their original packaging, and in resalable condition. Please contact our team before returning any items.
Can I place bulk or business orders?
Yes, we welcome bulk, trade, and institutional orders. For tailored pricing or large quantities, please get in touch with us directly.
How can I get help if I’m unsure which kit to buy?
You can call us at 📞 +44 (0)115888 2726 and our team will guide you in choosing the most suitable kit for your needs.