# Laser rangefinder Unit LM70A — 70 m measuring distance, 1 mm accuracy

**URL:** https://aio.lv/en/product--unit-lm70a--11631260
**Data updated:** 2026-01-07 17:17 (EET)
**Category:** Measuring tools
**Manufacturer:** Unit
**Manufacturer code:** LM70A
**EAN:** 6935750510490
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 27.99 €
**Prices and availability valid until:** 2026-07-07 23:59
**Price without VAT (21%):** 23.13 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--unit-lm70a--11631260

## 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

Unit LM70A is a compact laser rangefinder with a maximum measuring distance of 70 meters and 1 mm measurement accuracy. Designed for quick distance checks in construction, interior layout, DIY and outdoor use. Provides fast point-to-point readings, simple handheld operation and portable form factor for accurate short-range measurements and on-site verification.

## Long description

UNI-T LM70A laser rangefinder is a compact measuring tool for construction, interior design, engineering and technical supervision. It measures distances up to 70 m with high accuracy and offers multiple calculation functions for area, volume and indirect measurements. The ergonomic housing, clear 2.0‑inch LCD display with backlight and built‑in spirit levels ensure usable readings and alignment on site. The device is battery powered, comes with a transport case and is suitable for professional and individual use.
Advantages
The LM70A provides precise distance measurement with accuracy to the millimetre and supports several measurement units (m/ft/in). It includes advanced functions such as Pythagoras indirect measurement, area and volume calculation, addition/subtraction of results and continuous measurement. A 99‑group memory stores previous results for quick recall, while automatic shutdown of the laser and device conserves battery life. The compact, lightweight and rugged design, plus the supplied case, make it convenient for fieldwork.
Key specifications
Manufacturer: UNI‑T
Model: LM70A
Measurement range: up to 70 m
Accuracy: ±(2 mm + 0.00005 × D)
Smallest display unit: 0.001 m
Units: meters (m), feet (ft), inches (in)
Measurement reference point: front / back of the device
Laser: 630–670 nm, \<1 mW, class 2
Display: 2.0 inch LCD with backlight
Functions: single/continuous, min/max, area, volume, Pythagoras, addition/subtraction, auto‑calibration, horizontal and vertical levels
Memory: 99 groups
Auto‑off: laser after 30 s, device after 3 min
Operating temperature: 0 °C to 40 °C
Storage temperature: -20 °C to 60 °C
Power supply: 2 × 1.5 V AAA (LR03)
Color: red‑gray
Dimensions: 122 × 52 × 29.5 mm
Certifications: CE, UKCA, RoHS
How to use
Install two AAA (1.5 V) batteries and switch on the device. Select the desired measurement unit and reference point (front or back). Aim the laser at the target and press the measurement button for a single reading or use continuous mode for tracking changes. Use the calculation functions to obtain area, volume or indirect distances via the Pythagoras function; add or subtract results as needed. Readings appear on the backlit LCD and can be recalled from the 99‑group memory. The laser turns off automatically after 30 seconds and the device powers down after 3 minutes of inactivity.
Recommendations
For safe and accurate measurements keep the laser aperture clean, avoid direct eye exposure to the laser beam and operate the rangefinder within the specified temperature range. Store the device in the supplied transport case when not in use and replace batteries promptly to maintain measurement reliability.

## FAQ

### How much does the Unit LM70A laser rangefinder 70 m, 1 mm cost, and is it available for purchase?

The price is 27.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 118 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/11631260/66853506_large.webp