Product name	Brand	Price
Humidity Indicator Cards - 3 Spot 30-40-50% Tin of 125	Misc	£15.70 (£18.84 inc VAT)	£15.70 (£18.84 inc VAT)
Humidity Indicator Cards - 3 Spot 5-10-60% - Tin of 125	Misc	£10.00 (£12.00 inc VAT)	£10.00 (£12.00 inc VAT)
Humidity Indicator Cards - 4 Spot 10-20-30-40% Tin of 100	Misc	£8.50 (£10.20 inc VAT)	£8.50 (£10.20 inc VAT)
Humidity Indicator Cards - 6 spot - 10-20-30-40-50-60% Spot Tin of 200	Misc	£21.00 (£25.20 inc VAT)	£21.00 (£25.20 inc VAT)
Humidity indicator cards - Dichloride Free - 3 spot 5-10-60% - Can of 125	Misc	£13.00 (£15.60 inc VAT)	£13.00 (£15.60 inc VAT)
Humidity Indicator Cards - Dichloride Free - 4 spots 10-20-30-40% - Can of 100	Misc	£12.00 (£14.40 inc VAT)	£12.00 (£14.40 inc VAT)
Humidity Indicators cards - Dichloride Free - spots - Can of 200	Misc	£25.00 (£30.00 inc VAT)	£25.00 (£30.00 inc VAT)

Humidity Cards - Standard & Dichloride Free

Explore our range of Humidity Indicator Cards - essential for monitoring humidity levels when your sensitive electronic devices are exposed to moisture. The indicator spots change colour from blue to pink as humidity increases , and revert from pink to blue as it decreases.

Desiccant Bags

Standard and Cobalt-Free Humidity Indicator Cards

Humidity Indicator Cards are an essential part of protecting electronics from moisture damage. Whether you're storing PCBs, semicinductors, or any moisture sensitive devices, these cards can help you to check the Humidity level inside sealed packaging.

We offer both standard Humidity Indicator cards and Cobalt Free Indictor Cards, giving you the flexibility to find the one that meets your requirements.

Difference Between Standard and Cobalt-Free Indicators Cards

Standard HICs - Uses cobalt chloride, which changes colour from blue to pink as humidity rises. They are cost-effective, widely used and provide reliable results.

Chloride-free HICs - They are made with non-toxic material, making them safer for both people and the environment. They are a great option for companies wanting to meet RoHS or other environmental standards.

Key Features

Clear, easy to read, colour changes at different RH levels (like 5%, 10%, 60%)
Fully JEDEC J-STD-033 compliant - ideal for moisture barrier bag packaging
Available in multiple formats and indicator ranges
Compatible with desiccant Bags and ESD safe packaging

Using HICs alongside dessicants and moisture barrier bags is one of the most effective ways to prevent corrosion, delamination, and electrical failure caused by moisture.

Not sure which type you need? Get in touch with us - Our team is always happy to help you find the right fit for your application.