Pulse Zero Environmental Monitor - VPD, Temp, Humidity, Lux & Dew Point
Smart Grow Monitor for VPD, Temp, Humidity & Light Data
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The Pulse Zero Environmental Monitor is a compact and powerful grow room sensor designed to help growers precisely monitor and optimise environmental conditions. Built as a redesign of the popular Pulse One, the Pulse Zero delivers the same industry-leading accuracy and connectivity in a smaller and more affordable device.
This smart environmental monitor continuously tracks critical grow room parameters including Vapor Pressure Deficit (VPD), temperature, relative humidity, light intensity (lux), and dew point. With 24/7 live monitoring and historical data tracking, growers can analyse trends, optimise plant conditions, and respond quickly to environmental changes.
The Pulse Zero connects to the Pulse cloud platform and mobile app, giving growers instant access to real-time data and alerts across iOS, Android, PC, and Mac devices. The system sends customisable alerts for environmental changes, connectivity issues, and power outages, ensuring complete peace of mind for your grow.
Equipped with Swiss-made precision sensors, the Pulse Zero provides highly accurate environmental readings and rapid response times. Integrated memory ensures that environmental data is safely stored and synced even if the WiFi connection is temporarily lost.
Designed and manufactured in the USA, the Pulse Zero is built for reliability and durability, making it an essential tool for both commercial cultivators and home growers looking to optimise plant growth conditions.
Features
- Complete Grow Environment Monitoring - Tracks key parameters including VPD, temperature, humidity, light intensity (lux), and dew point.
- 24/7 Real-Time Monitoring - Provides continuous live and historical environmental data to help optimise plant growth.
- Advanced VPD Monitoring - Accurately measures vapor pressure deficit to maintain ideal plant transpiration conditions.
- Cross-Platform App Access - Works seamlessly on iOS, Android, PC, and Mac with a centralised monitoring dashboard.
- Instant Smart Alerts - Receive customisable notifications for environmental changes, connectivity issues, and power outages.
- Unlimited Sensor Expansion - Connect multiple sensors and locations within one dashboard for large grow facilities.
- Integrated Data Storage - Internal memory stores data and automatically syncs if WiFi connectivity is temporarily lost.
- Day and Night Data Averages Analyse environmental conditions over custom time periods for better grow optimisation.
- Swiss-Made Precision Sensors - High-quality sensors deliver accurate environmental readings with rapid response times.
- Compact and Durable Design - Smaller footprint makes installation easy within grow tents, rooms, or indoor farms.
- Designed and Manufactured in the USA - Built with high manufacturing standards and backed by reliable support.
Specifications
| Specification | Details |
|---|---|
| Product Name | Pulse Zero Environmental Monitor |
| Manufacturer | Pulse Grow |
| Monitoring Parameters | VPD, Temperature, Humidity, Lux, Dew Point |
| Connectivity | WiFi 2.4 GHz |
| Power Supply | 110V - 220V AC with 5V Adapter |
| Indoor / Outdoor | Indoor Use |
| Water Protection | Splash Resistant |
| Warranty | 1 Year |
| Guarantee | 30-Day Money Back Guarantee |
In The Box
- [1] x Pulse Zero Environmental Monitor | VPD, Temp, Humidity, Lux & Dew Point
- Humidity Sensor – 0 to 100% RH with ±3% accuracy and 1 second response time
- Temperature Sensor – -40°F to 185°F (-40°C to 85°C) with ±1% accuracy
- Light Sensor – Relative light intensity measurement with 10ms response time
- VPD Accuracy – ±4% with 1 second response time
- WiFi Range – Over 1000 feet in ideal conditions
- Device Dimensions – 1.75 x 1.25 x 0.5 inches (44.45 x 31.75 x 12.7 mm)
- Device Weight – 0.5 oz (14 g)
- Box Dimensions – 6.75 x 5.5 x 1.5 inches
- Box Weight – 1.5 oz (42 g)
- Operating Environment – Indoor Use Only


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