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- Heaters/Source
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- Agilent Heaters and SensorsMass Spectrometry, Scientific Supplies & ManufacturingScientific Instrument Services 5973 Source Heater Tamper Resistant Allen Wrench 5973/5975 Quad Sensor 5985 Source Heater Assembly Agilent Interface Heater Assembly 5971 Interface Heater
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- Lab/CleanMicro-Mesh® (Fine Cushioned Abrasive) Aluminum Oxide Cleaning Abrasive Fiberglass Cleaning Brushes Swabs and Applicators Nylon and Latex Gloves Cleaning Wipes SIS MS Source Cleaning Kits Dust-Off® Hurricane Canless Air System Wheaton Bottles Wheaton Vials Wheaton Closures Sterile Vials - Bottle, Stopper, and Cap - All Together Certified Sterile Kimble Chase Clear Serum Vials Soil Sampling Kits Crimpers and Decappers Temperature Measurement & Recording Devices Bullet Blender® Homogenizer The SW 110 Multi-Purpose Spot Welder New Era Syringe Pump Systems Ohaus MB Series Moisture Analyzers Celestron® Handheld Digital Microscope (HDM) Checkit® Pipette Accuracy Test Greenwood Lab Supplies Next Advance Lab Products Catalog Page G1
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- Temperature Measurement & Recording DevicesIrreversible Temperature Labels ColdSNAP Descending Temperature Recorders Liquid Crystal Thermometer Strips Liquid Crystal Thermometer Sheets Hot Hands & HOT Warning Labels Humidity Cards Temperature Humidity Shock Pressure pH Tamperproof Transit Recorders PCT Data Loggers Thermocouples Accessories Digital Thermometers Probe Thermometers Infrared Thermometers DuaLogr Dual Input Double Junction Waterproof pH Meters Dissolved Salt Meters pH Test Strips pH Solutions
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- Humidity Cards (This Page)
Description
Simple and Inexpensive Method to Monitor Humidity in Shipping and Storage Containers
Available in several configurations, cards indicate relative humidity as low as 5 percent and as high as 95 percent depending on application and need
Available in reversible and irreversible configurations
Maximum Humidity Indicator Cards
Designed to indicate the highest relative humidity level to which goods have been exposed. Blue crystals in each rated indicator window dissolve when exposed to the rated RH for 24 or more hours. The highest percentage spot containing dissolved solids indicates maximum humidity reached.
Reversible Humidity Indicator Cards
Reversible Indicators work much like a thermometer, fluctuating to indicate the current relative humidity level as indicated by a lavender color. Spots change form blue (dry) to pink (humid) as relative humidity changes. Spots will change within eight hours of being exposed to a change in relative humidity and turn back from pink to blue when the volume of air is dried.
| Humidity Indicator Specifications | |
|---|---|
| Shipping | Material to ship in appropriate protective packaging |
| Shelf Life | Maximum Humidity Indicator Cards: 1 year from date of shipment in unopened can: 6 months once can has been opened. Reversible Humidity Indicator Cards: 3 years in unopened can, shelf-life will degrade after can is opened. |
| Storage | Store container in a cool, dry environment to maximize shelf life. Indicators must be stored in the original sealed container until used. Replace desiccant periodically after container is opened. Keep away from ammonia gases which render the indicators useless. Do not open individual bags until ready to use. |
| Color Change Material | Proprietary humidity sensing compound. Avoid direct contact with metals. May cause corrosion. |
| Presentation | Cardstock or blotter paper with identifying text, packaged in bags or sealed cans. |
| Humidity Indicator Cards - Irreversible Maximum | ||||
|---|---|---|---|---|
| Item # | Suggested Use | Dimensions | Increments | Indicates %RH |
| MX56789 | General Purpose | 4 1/2" x 3" | 6 | 50, 60, 70, 80, 90% |
| MXC56789 | General Purpose | 4 1/2" x 4 1/2" | 6 | Irreversible - 50, 60, 70, 80, 90% Reversible - 10 to 100% |
| Humidity Indicator Cards - Reversible Current %RH | ||||
|---|---|---|---|---|
| Item # | Suggested Use | Dimensions | Increments | Indicates %RH |
| AEC826004NE | Sensitive Electronics | 1 9/16" x 4 3/4" | 6 | 10, 20, 30, 40, 50, 60% |
| MS20003-2 | Sensitive Electronics | 2" x 3" | 3 | 30, 40, 50% |
| 6203-100 | Art & Film Preservation | 1 1/2" x 4 1/4" | 9 | 15 - 95% |
| Part No. | Description | Quantity In Stock |
UOM | Price | Order |
|---|---|---|---|---|---|
| MX56789 | MAXIMUM HUMIDITY INDICATOR CARD | DISCONTINUED | EA | --- | --- |
| MXC56789 | HUMIDITY INDICATOR PK25 HUMIDITY INDICATOR CARDS | 0†Standard lead-time for non-stock items is approximately two weeks depending on the item. | PK | $310.70 | |
| AEC826004NE | HUMIDITY CARD 10-60% 25 CANS PER PACK; REVERSIBLE HUMIDITY INDICATOR CARD | DISCONTINUED | PK | --- | --- |
| MS200032 | HUMIDITY INDICATOR CARD 30,40 & 50% RH, REVERSIBLE | DISCONTINUED | EA | --- | --- |
| 6203100 | HUMIDITY INDICATOR CARD PACK OF 200; ART & PRESERVATION CARDS 15-95% RH | DISCONTINUED | PK | --- | --- |
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* Call for availability. † Standard lead-time for non-stock items is approximately two weeks depending on the item. | |||||
Ordering information.
International (non-US) prices available through your
local dealer.
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