{{ totalProductsCount }}

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

header-product Hygrometer Thermometer GreenBlue GB540 — indoor 0–50°C / outdoor -20–65°C, DCF clock, outdoor sensor 60 m, black

Hygrometer Thermometer GreenBlue GB540 — indoor 0–50°C / outdoor -20–65°C, DCF clock, outdoor sensor 60 m, black

Hygrometer Thermometer GreenBlue GB540 Photo 1
Hygrometer Thermometer GreenBlue GB540 Photo 2
Hygrometer Thermometer GreenBlue GB540 Photo 3
Hygrometer Thermometer GreenBlue GB540 Photo 4
Hygrometer Thermometer GreenBlue GB540 Photo 5
Hygrometer Thermometer GreenBlue GB540 Photo 6
Hygrometer Thermometer GreenBlue GB540 Photo 1
Hygrometer Thermometer GreenBlue GB540 Photo 2
Hygrometer Thermometer GreenBlue GB540 Photo 3
Hygrometer Thermometer GreenBlue GB540 Photo 4
Hygrometer Thermometer GreenBlue GB540 Photo 5
Hygrometer Thermometer GreenBlue GB540 Photo 6
Out of stock.
View similar!

Short description

Compact hygrometer-thermometer GreenBlue GB540 measures indoor temperature 0–50°C and outdoor -20–65°C with one wireless outdoor sensor (range up to 60 m). Features built-in display, DCF radio clock with alarm, moon phase, weather forecast and trend display. Battery powered (AA, receiver 2, sensor 2), practical for home or office climate monitoring.
Warranty: 2 Years
SKU: 2125962
Manufacturer: GreenBlue
delivery
Information regarding the items availability for purchase will be posted on this site
price
Item cost information will be published on this site
Together cheaper
{{product.price | formatAmount}}
{{product.title}}
{{productBundle.reference.specialPrice | formatAmount}}
{{productBundle.title}}
{{productBundlePreviousPrice | formatAmount}}
{{productBundleSpecialPrice | formatAmount}}

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

The Greenblue 60133 Black is a combined hygrometer and thermometer designed for monitoring indoor and outdoor humidity and temperature. The unit provides separate measurement ranges for outdoor and indoor temperature, shows trends for both humidity and temperature, and integrates clock and alarm functions. The compact black housing measures approximately 160 mm wide, 35 mm deep and 115 mm high and is powered by standard LR6 (AA) batteries, allowing flexible placement in living spaces, work areas or near entry points.

Advantages

The device displays current indoor and outdoor temperature and relative humidity with trend indicators to show rising or falling values. Built-in clock and alarm functions add utility beyond basic environmental readings. The unit uses common AA batteries and has a compact profile that fits on shelves or can be positioned on tabletops. The black finish provides a neutral appearance suitable for most interiors.

Suitable for (tasks / use cases)

  • Monitoring room humidity and temperature in living rooms, bedrooms and offices
  • Tracking outdoor temperature near windows, balconies or entrances
  • Using trend information to assess changes in indoor climate for HVAC adjustments
  • Keeping a simple clock and alarm in the same compact device

Key specifications

  • Outdoor temperature measurement range: -20 to 65 °C
  • Indoor temperature measurement range: 0 to 50 °C
  • Built-in display for simultaneous readings
  • Trend display for hygrometer and thermometer readings
  • Clock and alarm functions integrated
  • Power supply: LR6 (AA) batteries
  • Product colour: Black
  • Approximate dimensions: 160 mm (W) × 35 mm (D) × 115 mm (H)

How to use

Install LR6 (AA) batteries in the battery compartment following polarity markings. Place the main unit indoors on a stable surface or mount it according to the manufacturer’s instructions if wall placement is required. Position the outdoor sensor or the unit where it can measure exterior conditions without direct exposure to rain or intense sunlight. Read the display for current indoor and outdoor temperature and humidity values; observe trend indicators to understand recent changes. Set the clock and alarm using the device controls to enable timekeeping functions.

Usage recommendations

For accurate readings, avoid placing the device near heat sources, air vents or in direct sunlight. Replace batteries promptly when low to maintain display and trend functions. Use the trend indicators together with regular checks to determine whether ventilation, heating or humidification is required.

Specifications

Temperature measurement range (outside) (T-T):
-20 - 65
Temperature measurement range (inside) (T-T):
0 - 50
Built-in display:
Yes
Alarm function:
Yes
Clock function:
Yes
Temperature measurement units:
°C
Product colour:
Black
All features

Packaging data

Battery included:
No
Outdoor sensor:
Yes
Number of outdoor sensor:
1

Weight & dimensions

Height:
115 mm
Width:
160 mm
Depth:
35 mm
Receiver dimensions (WxDxH):
50 x 30 x 95

Power

Battery type:
LR6, AA
Power source:
Battery
Number of batteries (sensor):
2
Number of batteries (receiver):
2

Features

Product colour:
Black
Alarm clock:
Yes
Temperature measurement range (inside) (T-T):
0 - 50
Temperature measurement range (outside) (T-T):
-20 - 65
DCF radio clock:
Yes
Alarm function:
Yes
Clock function:
Yes
Clock/Date display:
Yes
Temperature measurement units:
°C
Measuring functions:
Outdoor thermometer, Outdoor hygrometer, Indoor thermometer, Indoor hygrometer
Weather forecast:
Yes
Outdoor sensors range:
60 m
Moon phase:
Yes
Measuring functions trend display:
Thermometer, Hygrometer
Weather station extremum data:
Thermometer, Hygrometer

Display

Built-in display:
Yes

Description

Machine translation. Load original

Similar products

{{product.title}} Show details Hide details

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

{{product.price | formatAmount}}
Might be useful
{{product.manufacturerName}}
{{product.categoryName}}
{{product.title}}
{{product.specialPrice}}
{{product.price}}

Customer reviews

Customer questions

FAQ

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All GreenBlue products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized GreenBlue service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: temperature measurement range (outside) (t-t), temperature measurement range (inside) (t-t), built-in display, alarm function, clock function, temperature measurement units, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.