AC Infinity Temperature & Humidity VPD Hygrometer B1 — Bluetooth LCD, Corded Probe, Daily Logging

The AC Infinity Temperature Humidity VPD Smart Hygrometer B1 is a compact Bluetooth-enabled sensor that displays live temperature, relative humidity and vapor pressure deficit (VPD) on a backlit LCD and streams data to a phone for alarms, charts, and CSV export.

Whether you manage a small grow tent, a greenhouse corner, or a climate-sensitive room in your home, the B1 gives fast, corded probe readings and daily high/low logging so you can monitor conditions precisely. It pairs locally via Bluetooth to AC Infinity’s app for remote checks, configurable alerts, and simple data exports. The unit’s flexible mounting choices and clear screen make it useful on a desktop, wall, or metal surface.

How does the B1 report temperature, humidity, and VPD?

The B1 uses a corded probe to measure conditions at a specific point and shows instant values on its backlit LCD while recording daily highs and lows. VPD is calculated from the temperature and relative humidity readings to help you assess plant transpiration conditions without manual conversion.

• Fast-refresh corded probe for accurate spot and remote readings
• Backlit LCD with clear numeric display of temp, RH, and VPD
• Automatic daily high/low logging visible on-screen
• VPD computed in-device for quick environment assessment

Can I view and export data from my phone?

Yes—pair the B1 with the AC Infinity mobile app over Bluetooth to view live readings, review historical graphs, and receive notifications. The app can generate charts and export recorded data in CSV format for deeper analysis or to share with collaborators.

• Bluetooth pairing for local remote monitoring
• Graphing of recent temperature, humidity, and VPD trends
• Configurable alarm thresholds and push notifications
• CSV export for archiving or spreadsheet analysis

Where and how can I mount or place the B1?

The B1 includes several mounting options to fit different setups: place it on a desk, hang it on a wall, or attach it magnetically to a metal surface. The corded probe lets you position the sensor head in a remote spot while the display stays visible and convenient.

• Desktop placement for quick reference
• Wall-mountable for permanent installations
• Magnetic backing for attachment to metal frames or equipment
• Long corded probe lets you measure inside tents or cabinets

What makes the B1 suitable for different environments?

Designed for hobby and small-scale professional use, the B1 works in grow tents, greenhouses, music rooms, basements, and storage areas where accurate microclimate tracking matters. The sensor tolerances and daily logging are tailored for situations that need repeatable monitoring rather than industrial-grade measurement.

• Appropriate for horticulture, instrument rooms, and cellars
• Durable corded probe for sheltered or semi-enclosed spots
• Clear display for quick on-site checks without a phone
• App connectivity for remote oversight of multiple locations

Who is this for? The AC Infinity B1 is aimed at hobby growers, greenhouse enthusiasts, guitar owners, and homeowners who need reliable spot monitoring of temperature, humidity and VPD without complex wiring. It’s a good fit if you want a simple, portable device with both a clear on-device readout and a companion app for alarms, charts, and data export—especially when you need to monitor conditions inside a tent, cabinet, or other confined space where placing the probe separately from the display is helpful.