You save 7,260 (30%)
30% off the seller list price
Estimated doorstep delivery by 4 Nov - 6 Nov from USA
Professional Environmental Monitoring at a Competitive Price
The Extech 445580 humidity and temperature pen is a compact, high-precision environmental monitor available in India through crowcrowcrow, with fast response and dual LCD display for humidity and temperature. Its responsive sensor ensures accurate real-time measurements, making it suitable for HVAC professionals, inspectors, and lab technicians. The built-in min/max memory helps track fluctuations over time, aiding in troubleshooting and environmental assessments. Whether verifying indoor air quality, greenhouse conditions, or storage environments, this portable device delivers professional results in a user-friendly design. Its lightweight, pocket-sized form factor allows easy carry during field inspections or lab work, supporting precise environmental control in Indian settings.
Precision Sensor & Dual LCD
The Extech 445580 uses a responsive sensor for accurate, instant humidity and temperature readings. Its dual LCD display provides clear, simultaneous data, supporting HVAC, lab, and greenhouse professionals in maintaining precise indoor conditions. The device's fast response and min/max memory help troubleshoot fluctuations and verify long-term stability, making it a dependable tool for environmental control in India.
Ideal for Indoor Environmental Monitoring
Designed for HVAC checks, storage verification, greenhouse monitoring, and workplace inspections, the Extech pen offers portable, reliable measurements. Its compact size fits easily in a pocket or tool pouch, enabling professionals to carry it during site visits or lab assessments, ensuring accurate indoor air quality and environmental conditions in Indian settings.
Typical situations where Extech Humidity and Temperature Pen helps — illustrative scenarios, not customer reviews.
A greenhouse farmer in Pune needs quick humidity and temperature checks to optimize plant growth.
Using the Extech pen, he gets instant readings, verifies conditions, and adjusts environment, saving ₹500 monthly on energy costs.
A lab technician in Delhi inspects storage rooms for sensitive samples.
The portable device provides real-time data, helping maintain stable conditions, ensuring sample integrity, and reducing inspection time by 30%.
| Recommeded Use | Indoor environmental monitoring, HVAC, labs, greenhouses, storage |
| Reapplication | Instant readings, no reapplication needed |
| Shelf Life | Factory-sealed, use within 12 months of manufacture |
| Cost per use | ₹17,240 per pen |
CrowCrowCrow helps you bring this product to India. Any warranty is offered by Extechunder its own policy.
| Feature | Extech Humidity and | Others |
|---|---|---|
| Measurement Accuracy | ±5% RH, 1°C, professional-grade sensor, imported from USA | Typically ±10% RH, 2°C, locally made, variable quality |
| Display Type | Dual LCD, clear, backlit for easy reading | Single LCD, less bright, harder to read in low light |
| Response Time | Fast sensor, instant readings | Slower response, less reliable for quick checks |
| Price per Unit | ₹17,240 per pen | ₹1500-₹2500 for similar models |
| SKU | qkz4901 |
| GTIN | 00793950455807 |
| Brand | Extech |
| Model Number | 445580 |
| Size | compact size |
| Color | green |
| Pattern | Thermometer |
About Extech
Extech is a leading manufacturer of environmental measurement tools, trusted worldwide for precision and reliability in humidity and temperature monitoring.
Compliance & Legal
No specific regulatory compliance notes applicable; product is a measurement device with no medical or safety certifications required.
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This item:
Extech Humidity and Temperature Pen, Compact Dual LCD, Fast Sensor
17,240
This item
Extech Humidity and Temperature Pen, Compact Dual LCD, Fast Sensor
17,240
Total price:
26,130
You save 10,470 (29%) Extra3 items selected
3 items
26,130You save 10,470 (29%) Extra
| Attributes |  |  |  |  |  | ||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 17,240 24,500 | 6,670 9,820 | 2,220 2,280 | 4,450 6,130 | 3,880 3,960 | 2,340 3,490 | 3,530 5,450 |
| Brand Name | Extech | Twinings | Prang | OWDEN | MEARCOOH | MEARCOOH | Quartet |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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