# Moisture Meter Unit UT377A for Wood and Building Materials, Compact Handheld Moisture Tester

**URL:** https://aio.lv/en/product--unit-ut377a--11275126
**Data updated:** 2026-02-14 19:40 (EET)
**Category:** Measuring tools
**Manufacturer:** Unit
**Manufacturer code:** UT377A
**EAN:** 6935750537718
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.49 €
**Prices and availability valid until:** 2026-07-07 23:59
**Price without VAT (21%):** 17.76 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--unit-ut377a--11275126

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.06.2026 | free |
| Pickup points | 29.06.2026 | 1.99 EUR |
| Courier delivery to door | 29.06.2026 | 4.99 EUR |

## Summary description

The Unit UT377A is a handheld moisture meter designed for measuring moisture in wood and various building materials. It provides quick spot checks to assess material dampness for construction, woodworking, renovation, and inspection tasks. Compact and portable, it helps identify moisture problems, guide drying or restoration decisions, and support quality control on-site.

## Long description

The Unit UT377A is a compact handheld moisture meter designed to measure moisture levels in wood and a variety of building materials. It performs quick spot checks to evaluate material dampness, helping professionals and DIY users identify moisture issues on-site. The portable design and straightforward interface make it suitable for construction, woodworking, renovation and inspection tasks where rapid moisture assessment is needed.
Advantages
The meter offers fast, non-destructive spot measurements that deliver immediate moisture readings, reducing the need for lengthy laboratory testing. Its compact size and lightweight construction allow easy transport and one-handed operation. Clear on-screen readouts provide readable results for quick decision-making during inspections. The device is compatible with a range of common building substrates, enabling versatile use across trades.
Suitable for
 Checking moisture in timber before woodworking or installation
 Assessing dampness in drywall, plaster and masonry during renovation
 Pre-purchase property inspections to detect hidden moisture issues
 Monitoring drying progress after water damage or remediation
 Quality control on construction sites and material storage
Key specifications
 Measurement method: handheld spot moisture detection suitable for wood and building materials
 Form factor: compact, lightweight handheld instrument for portable use
 Display: clear numeric readout for rapid interpretation of moisture level
 Power: battery-operated for field use without mains connection
 Operation: single-handed operation with simple controls designed for on-site testing
How to use
Switch on the moisture meter and allow the display to initialise. Place the sensor end of the meter firmly against the material surface to perform a spot measurement; ensure good contact and steady positioning during the reading. For wood, take multiple measurements across different boards or sections to determine average moisture content. For plaster, masonry or composite materials, test several locations including suspected damp areas to map moisture distribution. Record readings and compare them against the acceptable moisture ranges for the specific material before proceeding with installation or remediation.
Usage recommendations
Calibrate and verify the meter according to the manufacturer instructions if a calibration option is available, and allow the device to stabilise at ambient temperature before measurement. Avoid measuring through thick coatings, paints or surface contamination that may affect contact. When assessing water-damaged structures, combine spot readings with visible inspection and, if necessary, follow up with more detailed moisture assessment tools for a comprehensive evaluation.

## FAQ

### How much does the Moisture Meter Unit UT377A cost, and is it available for purchase?

The price is 21.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 28 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 22.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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 Unit 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 Unit 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11275126/63892352_large.webp