2x3 Paper Humidity Indicators 125/Case
$35.16
/ case of 125$0.28 per unit
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Secure checkout
| Quantity (case) | Item-subtotal discount |
|---|---|
| 1–2 | Base item price |
| 3–5 | 3% off qualifying item subtotal |
| 6+ | 5% off qualifying item subtotal |
| Pallet or repeat orders | Get a delivered quote |
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Shipping & returns details
Ships from U.S. warehouses. 30-day returns on unopened stock items.
Shipping cost and timing depend on the product, quantity and destination. Parcel or freight service is used as appropriate. Shipping discounts apply only to qualifying orders and rates.
Standard delivery is to street addresses in the contiguous U.S. Eligible returns must be unused and in original packaging; return shipping may apply.
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Inside dimensions
3" × 2"
Board / material
N/A
Color
White
Freight class
Class 70
From our customers
“The packaging is sturdy, well-made, and looks professional. We’re really pleased with the quality.”
“They helped us choose the right packaging for our products and made ordering easy.”
“Ordering was easy, everything arrived as described, and we’ll definitely order again.”
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Specifications
| Inside dimensions | 3" × 2" (L × W) |
|---|---|
| Board / material | N/A |
| Color | White |
| Sold as | Case of 125 |
| Physical units per order increment | 1 |
| Case weight | 0.52 lb |
| Outer carton (shipping) | 4.0 × 4.0 × 3.5 in |
| LTL freight class | Class 70 |
| GTIN | 00051111157855 |
| SKU | DES160 |
About this item
SKU DES160 — 3" × 2", N/A, White. Sold as a case of 125, shipped from US warehouses.
Track humidity in real-time with these compact 2 " x 3 " paper humidity indicators. Color changes from blue to pink as moisture levels increase across 30-40-50% thresholds. Case of 125 units ensures consistent monitoring across your entire shipping operation.
Common questions
How do I know when humidity levels are too high?
The indicator paper changes color from blue to pink when humidity exceeds safe thresholds. This visual signal provides immediate confirmation without equipment, making it ideal for quick shipment inspections and compliance verification.
Can these indicators be reused?
No, these are single-use indicators. Once the color changes from blue to pink, the indicator has completed its function and should be documented for compliance records before disposal.
What industries require humidity indicators for shipping compliance?
Electronics manufacturers, optical companies, pharmaceuticals, medical device suppliers, and precision instrument manufacturers commonly use humidity indicators to meet shipping standards and protect products during transit and storage.
How long do indicators remain accurate?
These indicators are designed for immediate deployment from storage. For best results, use within 12 months of purchase and store in sealed, climate-controlled conditions to maintain chemical sensitivity and accuracy.
Order support
Questions on specs or freight?
Send the SKU, quantity, and delivery ZIP and we will confirm specs, availability, and freight before you order.