As an Amazon Associate I earn from qualifying purchases.1. Dry & Dry
10-60% 6 Spot20 Cards, Dry & Dry Premium Humidity Indicator Cards 20 PackReusable
Dry & Dry - Continuously & accurately displays humidity level if the humidity level becomes lower, the strip will change back to blue the original color. When you initially open the card, all dots sometimes react and change color because they are exposed to sudden humidity.
If you wait for about 30 minutes, the Card will Calibrate and You will be able to Read the Humidity Level. Therefore, they do not work well in open air. Our humidity indicator card is the Highest Quality in the Industry for Humidity Measurement.
Just because the color has changed to the next level does not mean it cannot go back to the previous color. 20 premium humidity indicator cardsreusablE More than 20 times Cards should not be in Direct Contact with Foods or Medications.
Indicator changes bluedry to pinkhumid. Humidity indicator cards are sensitive to temperature, humidity, atmospheric pressure, and wind. Strictly tested for Clear Color Change. They work well and display accurate relative humidity level in enclosed space. 6 spots humidity indicating10%/20%/30%/40%/50%/60% RH Clear Color Change. The colors will change depending on the humidity level.
| Brand | Dry & Dry |
| Manufacturer | Dry & Dry |
| Height | 0.76 cm (0.3 Inches) |
| Length | 12.7 cm (5 Inches) |
| Weight | 0.01 kg (0.02 Pounds) |
| Width | 11.18 cm (4.4 Inches) |
| Part Number | DDHUMID20PK-6 DOT |
| Model | DDINCCRD10 |
2. Dry & Dry
10-60% 6 SpotReusable, Dry & Dry Premium Humidity Indicator Cards 12 Cards
Dry & Dry - Just because the color has changed to the next level does not mean it cannot go back to the previous color. Therefore, atmospheric pressure, humidity, they do not work well in open air. If you wait for about 30 minutes, the Card will Calibrate and You will be able to Read the Humidity Level.
Humidity indicator cards are sensitive to temperature, and wind. Indicator changes bluedry to pinkhumid. Our humidity indicator card is the highest Quality in the Industry for Humidity Measurement.
12 premium humidity indicator cardsreusable More than 20 times - Cards should not be in Direct Contact with Foods or Medications. They work well and display accurate relative humidity level in enclosed space. Colors may fade with long term use of more than 20 times.
See our Customers' Review. 6 spots humidity indicating10%/20%/30%/40%/50%/60% RH - Clear Color Change. Continuously & accurately displays humidity level - if the humidity level becomes lower, the strip will change back to blue the original color. The colors will change depending on the humidity level. Strictly tested for Clear Color Change. When you initially open the card, all dots sometimes react and change color because they are exposed to sudden humidity.
| Brand | Dry & Dry |
| Manufacturer | Dry & Dry |
| Height | 1.27 cm (0.5 Inches) |
| Length | 17.78 cm (7 Inches) |
| Width | 12.7 cm (5 Inches) |
| Part Number | DDHUMID20PK-6 DOT |
| Model | DDINCCRD10 |
3. Red Rock Desiccants
Dryer with FREE Humidity Indicator Card, Big Betty Ultra High Capacity Gun Safe Dehumidifier, Desiccant
Red Rock Desiccants - Easily rechargeable in a home convection oven. Ultra high capacity desiccant/dehumidifier/dryer for gun safes. Includes a 6-spot humidity indicator card to let you know when it is time to recharge.
Can absorb almost one full pound of water vapor. Enough drying capacity for even the largest gun safes.
| Brand | Red Rock Desiccants |
| Manufacturer | Red Rock Desiccants |
| Height | 21.59 cm (8.5 Inches) |
| Length | 30.48 cm (12 Inches) |
| Weight | 2.61 kg (5.75 Pounds) |
| Width | 10.16 cm (4 Inches) |
| Part Number | Big Betty |
| Model | Big Betty |
4. Integra Boost Humidiccant
Integra Boost 67g Humidiccant Bulk 72% 12/Pack 2-Way Humidity Control Packs, Includes 12 Replacement Indicator Cards
Integra Boost Humidiccant - 2 way humidity control - integra Boost Humidity Control adapts to its surroundings - either releasing or absorbing moisture as needed. Included indicator - each pack included a humidity indicator card - when the dot on the card turns blue it’s time to replace your Integra Boost pack.
Moisture control - place it where you need moisture control the most, cigar storage, great for pantry items, etc.
Spill and tear resistant - Non-toxic 2-way humidity control packs that are salt-free packets are made with food-safe ink. 2 way control technology - using 2-way control technology, Integra Boost packs maintain relative humidity near 72% in a controlled and contained environment.
5. wisedry
Wisedry Silica Gel Sachets Pouches Desiccant 5 Gram 60 Packs with Orange Beads Humidity Indicator Moisture Absorber for Air Dryer Moisture Removal, Food Grade
wisedry - Cobalt chloride free, nontoxic, no pollution, no harm, safe to be used with foods and pharmaceuticals. Moisture indicating desiccant - contains orange indicating silica gel that enables users to quickly determine when desiccant needs to be recharged or replaced, the orange crystals changing color to blackish green as it becomes increasingly saturated with moisture.
Reusable desiccant packets - rejuvenated by microwave or oven, oven temp setting < 250°F, recharge as instruction.
Suggest using orange indicating silica gel instead of blue one. 100% satisfaction guaranteed - If any complaints, contact wisedry customer support team directly for a fast solution any time needed.
Safe double packing & easy storage - 5 grams x 60 packs, vacuum-packed inside, a ziplock bag sealed outside, to protect the desiccant packs from moisture before use, also easy to store the unused sachets. Do not recharge until the packets eventually saturate, otherwise, microwave at DEFROST with several mins, they probably be melted or scorched by overheating. Food grade silica gel - with high moisture absorption up to 35% as own weight.
6. Integra Boost Humidiccant
Integra Boost 67g Humidiccant Bulk 69% 12/Pack 2-Way Humidity Control Packs, Includes 12 Replacement Indicator Cards
Integra Boost Humidiccant - Moisture control - place it where you need moisture control the most, great for pantry items, cigar storage, etc. Spill and tear resistant - Non-toxic 2-way humidity control packs that are salt-free packets are made with food-safe ink.
Included indicator - each pack included a humidity indicator card - when the dot on the card turns blue its time to replace your Integra Boost pack.
2 way humidity control - integra Boost Humidity Control adapts to its surroundings - either releasing or absorbing moisture as needed. 2 way control technology - using 2-way control technology, Integra Boost packs maintain relative humidity near 69% in a controlled and contained environment.
7. Scondaor
Battery Powered, 10 Year Sensor, Scondaor Carbon Monoxide Alarm Detector EN 50291 Certified, CO Alarm Detector with Digital Display
Scondaor - It is suitable for home, travel or camping use. False alarm can be silenced by press "Test" button. Quickly sound 85db audible alarm and Red LED flashes when dangerous level CO gas is detected to alert home members effectively.
High quality carbon monoxide detector: high accuracy and reliable 10 year life electrochemical CO sensor and the CO alarm in compliance with EN 50291 standard. Low-battery warning signal to alert users to replace the batteries.
End of life warning signal to alert users to replace the alarm after 10-year operation. High valued alarm features: automatic self-check function, Alarm concentration record and Test /Silence features.
Large digital lcd display: clearly display real time co concentration in PPM, ambient temperature and battery level. Display co values higher than 25PPM. Three led indicators easy to know its operation status. 10-year protection and convinent to use: powered by 3 replaceable 1. 5 v aa batteries Battery Not included. Widely used: compact size and can be easily wall or ceiling mounted and free-standing desktop use.
| Brand | Scondaor |
| Manufacturer | Scondaor |
| Height | 3.3 cm (1.3 Inches) |
| Length | 13.8 cm (5.43 Inches) |
| Weight | 0.18 kg (0.4 Pounds) |
| Width | 6.5 cm (2.56 Inches) |
| Part Number | DL-C101A |
| Model | DL-C101A |
8. HUMI-SMART
Humi-Smart 2-Way Humidity Control 69% RH 30g 4 Pack for Ideal Humidity
HUMI-SMART - Includes Humidity Indicator Card. Includes quantity 4 30g humi-smart 2-way 69% RH Humidity Control Packs. When the pink dot on the humidity indicator Card turns BLUE, its time to put a fresh Humi-Smart pack in your container. Humi-smart packs are tear resistant, thus remains stays pliable reducing risk of tear and spills.
We include a humidity indicator card as a hands-free way of monitoring the rh level in your container, so there’s no guessing game as to when your Humi-Smart pack is ready to be replaced. Humi-smart 2-way humidity Packs will not alter flavor or aromas.
9. ANKA
Test/Silence Button,Conforms to EN 50291 Standards,AJ-833, ANKA Carbon Monoxide Alarm DetectorReplaceable batterywith CO Concentration ,environment temperature,humidity LED Digital Display
ANKA - Accurate & responsive: featuring an advanced electrochemical co sensor and a high-performance chipset, an invisible, the ANKA Carbon Monoxide Alarm instantly and accurately detects concentration levels of CO, deadly gas, while minimizing false alarms; designed to give you the earliest possible warning of CO threat with both a loud 85 dB alarm and a rapid flashing red LED indicator.
10-year 24/7 protection: powered by 4 replaceable 1. 5 v aa batteries, even during power outages; a low battery alert informs you when the batteries need to be changed, and with a sensor life of 10 years, this co alarm provides the best 24/7 protection, and an end-of-life warning lets you know when it¡¯s time to replace the unitthe LED indicators won¡¯t disturb your sleep while the alarm is in normal working status.
You can appropriately adjust the operation of the humidification equipment and heating equipment according to the above data to achieve the best environmental state. Use it with any worries: comes with a 90-day money-back guarantee and 5-year warranty with a response time of 24 hours; approved by BSI and in conformity with EN 50291 standard.
Flexible & easy installation: do not worry about wires or wall outlets, as our battery-operated CO alarm is provided with screws and anchor plugs, so it installs quickly and easily anywhere you want. Accurate co concentration, temperature, humidity readings: accurately reads co build-ups from 30 to 999 parts per million PPM; a backlit digital LCD screen provides a clear display during both night and day. And anka's product aj-833 can accurately display the current temperature and humidity of the environment.
10. Integra Boost
Integra™ Boost Humidity Regulator 62% 8g
Integra Boost - 55% rh levels - take control of your humidity levels, it's easy Prevents mold & mildrew Preserves freshness, taste and aroma Delivers the optimal moisture content in your product without any weight loss from transpiration Extends shelf life.
Utilises the same technology as cigar connoisseurs. Includes indicator card to tell you when the pouch needs *. Improves and enhances end products smell and taste.
| Brand | Integra Boost |
| Manufacturer | Integra™ Boost |
| Height | 1.6 cm (0.63 Inches) |
| Length | 13.21 cm (5.2 Inches) |
| Weight | 0.01 kg (0.02 Pounds) |
| Width | 6.81 cm (2.68 Inches) |
| Part Number | No Model |
| Model | No Model |
Dry & Dry - Continuously & accurately displays humidity level if the humidity level becomes lower, the strip will change back to blue the original color. When you initially open the card, all dots sometimes react and change color because they are exposed to sudden humidity.
Red Rock Desiccants - Easily rechargeable in a home convection oven. Ultra high capacity desiccant/dehumidifier/dryer for gun safes. Includes a 6-spot humidity indicator card to let you know when it is time to recharge. Can absorb almost one full pound of water vapor. Enough drying capacity for even the largest gun safes.
wisedry - Cobalt chloride free, nontoxic, no pollution, no harm, safe to be used with foods and pharmaceuticals. Moisture indicating desiccant - contains orange indicating silica gel that enables users to quickly determine when desiccant needs to be recharged or replaced, the orange crystals changing color to blackish green as it becomes increasingly saturated with moisture.
Integra Boost Humidiccant - Moisture control - place it where you need moisture control the most, great for pantry items, cigar storage, etc. Spill and tear resistant - Non-toxic 2-way humidity control packs that are salt-free packets are made with food-safe ink.
Scondaor - It is suitable for home, travel or camping use. False alarm can be silenced by press "Test" button. Quickly sound 85db audible alarm and Red LED flashes when dangerous level CO gas is detected to alert home members effectively.
ANKA - Accurate & responsive: featuring an advanced electrochemical co sensor and a high-performance chipset, an invisible, the ANKA Carbon Monoxide Alarm instantly and accurately detects concentration levels of CO, deadly gas, while minimizing false alarms; designed to give you the earliest possible warning of CO threat with both a loud 85 dB alarm and a rapid flashing red LED indicator.
