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Brand Name : Gold
Model Number : GD-S
Place of Origin : Chongqing, China
MOQ : 1 set
Price : 200-1500 $ 1 set
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 1 set per 5 days
Delivery Time : 5-8 working days
Packaging Details : Wooden Case
Product Name : Well Water Level Indicator
Work temperature : -20°C~+60°C
Measuring range : 0-300m
Indication : Light and sound
Material : Metal Alloy
Power : Electronic
Power supply : 9v battery
Color : Yellow
Cultural Heritage Water Damage Prevention
Irreplaceable Document and Artifact Protection
This Museum-Grade Flood Sentinel prevents cultural heritage disasters by detecting moisture threats before they damage rare books, manuscripts, and artifacts. Stop water damage with early warning humidity and leak detection in archival storage areas.
Cultural Preservation Advantages:
Micro-Climate Monitoring: Tracks humidity gradients across archival storage zones
Non-Invasive Sensing: Contactless measurement prevents damage to delicate materials
Mold Prevention: Alerts at 55% RH threshold to prevent spore germination
Heritage Compliance: Generates conservation reports for UNESCO documentation
Head Conservator, Vatican Library
| Archive Protection Specifications | Cultural Heritage Standards |
|---|---|
| Humidity Range | 10-95% RH (±1% accuracy) |
| Temperature Monitoring | 15-25°C (±0.3°C) |
| Measurement Method | Non-contact laser hygrometry |
| Data Logging | 10-year continuous recording |
| Alarm Notification | Multi-staff SMS/email alerts |
| Power Safety | Class III extra-low voltage |
| Certifications | ISO 11799, UNESCO Guidelines |




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