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HTX-30 Thermo-Hygrometer with Case
✅ HTX-30 meter
✅ (1) RH/T-XE sensor
✅324CAS-0114 carrying case
✅RH/T-C2 3’ extension cable -
HTX-30 Thermo-Hygrometer - P01
✅ HTX-30 meter
✅(2) RH/T-XE sensors
✅324CAS-0114 carrying case
✅RH/T-C2 3’ extension cable

Delmhorst HTX-30 Thermo-Hygrometer - Precise Air Quality Monitoring
The Delmhorst HTX-30 Thermo-Hygrometer is a professional-grade air monitoring tool designed specifically for water restoration specialists. Engineered for speed and precision, it measures temperature, relative humidity, dewpoint, vapor pressure, and mixing ratio—critical data for managing flood restoration and structural drying jobs. Its large backlit display, durable build, and tactile buttons make field use easy, even in harsh conditions. With Bluetooth® Low Energy connectivity, the HTX-30 syncs seamlessly with the EDGE® app, allowing users to save unlimited readings, add notes, geotag locations, and export data in .csv format.
Whether monitoring dehumidifier performance or mapping moisture levels across rooms, this thermo-hygrometer enhances job documentation and efficiency. It stores up to 500 readings onboard, displays useful statistics like high/low/average, and includes a hard carrying case for protection. Compact and lightweight, the HTX-30 is easy to transport between job sites, making it an essential tool for moisture control and air quality tracking.

HTX-30 Accurate Environmental Monitoring
✅ Multi-parameter measurements: Tracks temperature, humidity, dewpoint, vapor pressure, and mixing ratio
✅ Fast response time: Provides real-time air quality data instantly
✅ On-screen statistics: View high, low, average, and standard deviation

Seamless Digital Documentation with HTX-30 Thermo-Hygrometer
✅ Bluetooth® to EDGE® app: Syncs data wirelessly for instant access
✅ Geotag and timestamp: Precisely logs readings by location and time
✅ Exportable CSV reports: Easily share and archive job site data
Delmhorst HTX-30 Top Reviews 4.5/5 ⭐⭐⭐⭐
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Carlos Bennett
⭐⭐⭐⭐⭐
The HTX-30 is fast, accurate, and super easy to use
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Michael Torres
⭐⭐⭐⭐
Compact but powerful. I’ve used several hygrometers over the years, but this one is by far the most user-friendly. The Bluetooth feature and app integration really streamline documentation -
Tyrone Foster
⭐⭐⭐⭐
Durable and reliable in tough conditions. I’ve dropped mine a few times, and it’s still working perfectly. Battery life is solid, and the data export options are super helpful
Frequently Asked Questions
What are the specifications?
What are the specifications?
Measuring Parameters: Temperature, Relative Humidity (%RH)
Calculated Values: Dewpoint (°F/°C), Vapor Pressure (PSI, kPa), Mixing Ratio (GPP, GPK)
Display: Large custom screen with auto backlight
Data Storage: Up to 500 readings with High, Low, Average, Standard Deviation
Connectivity: Bluetooth® Low Energy to EDGE® app
App Features: Timestamp, geotag, notes, data export (.CSV), location tagging
Buttons & Interface: Large tactile buttons, simple user interface
Power Supply: 2 x AA Alkaline batteries
Battery Features: Low battery warning with audio alert
Auto-Off Timer: Adjustable to 1 min, 4 min, or 10 min
Physical Dimensions: 8.65in x 2.85in x 1.60in (21.97cm x 7.24cm x 4.06cm)
Weight: 7.3oz (207g) – meter only
Construction: Durable, E-Z grip handheld design
Included Accessories: Hard plastic carrying case, RH/T-XE sensor
Support Access: QR code for support materials and registration
How long does shipping take?
How long does shipping take?
Shipping will range from 1-10 business days depending on your location
Can I return or exchange?
Can I return or exchange?
Yes we allow returns without issue. If you are not happy with the product for whatever reason and with 14 days of purchase, we will pay the shipping to return the product to us and refund your purchase.
What types of payment do we accept?
What types of payment do we accept?
We accept major credit cards (Visa, Mastercard, American Express), digital wallets (Apple Pay, Google Pay, Shop Pay) and PayPal
How long does it take to be refunded?
How long does it take to be refunded?
If you would like to return within 14days. Just email or call us, we will pay for your return shipping of the product to us. Once we receive it back we will issue the refund within 24 hours.
Do you ship outside of Canada?
Do you ship outside of Canada?
shipping times may be slightly longer.
Outside of Canada and USA will be subject to additional shipping costs, please contact at customer@floodbuds.com before placing an order, especially for overseas.
How will I be notified the product has shipped?
How will I be notified the product has shipped?
From the moment we ship your product, you will receive an email confirmation with tracking information.
What if my product arrives damaged?
What if my product arrives damaged?
Please contact us as soon as possible. We will pay for your return shipping and have another product shipped to you!
Do you have a restocking fee for returns?
Do you have a restocking fee for returns?
We do not believe in restocking fees and will never charge our customers for this!