# Hilti PR 400-22 Nuron Dual-Slope Rotating Laser

> Dual-slope exterior laser with an 800 m receiver range

- **Brand:** [Hilti](https://tools-universe.superfast.shop/en/brands/hilti.md)
- **Battery platform:** [Hilti Nuron 22V](https://tools-universe.superfast.shop/en/battery-platforms/hilti-nuron-22v.md)
- **Category:** [Measuring & detection](https://tools-universe.superfast.shop/en/measuring-and-detection.md) › Rotary laser
- **Item no.:** 2399623
- **ETIM class:** Laser leveling device
- **Price from:** €3,552.89 excl. VAT (€4,299.00 incl. VAT)
- **Also for rent:** [Hilti PR 400-22 Nuron Dual-Slope Rotating Laser — rental](https://tools-universe.superfast.shop/en/rental/hilti-pr-400-22-nuron-dual-slope-rotating-laser-rental.md)

## Summary

A Nuron-powered dual-slope rotating laser for groundworks and concrete, with ±1.5 mm accuracy at 30 m. The PRA 400 remote and receiver picks up the beam at up to 800 m.

## Why this one

- **Dual slope**: X -15 to +8.6%, Y ±8.6%.
- **800 m receiver range**: PRA 400 combined remote and receiver.
- **35 h runtime**: Runs on standard Nuron batteries.
- **IP66, aluminium core**: Built for rain, dust and drops.

## The story

### For groundwork and slabs

Groundworkers, drainage crews and concrete contractors set levels and falls for excavation, formwork and slabs. The PR 400-22 levels itself within ±5°, sets slopes from -15 to +8.6% on the X axis and ±8.6% on Y, and holds ±1.5 mm at 30 m.

### One-person operation

The supplied PRA 400 works as both remote control and receiver, so a single operator can align, set slope and check levels, with a receiving range of 800 m. An aluminium core and IP66 housing are built for drops and rain.

### Nuron powered

It runs up to 35 hours on a Nuron battery, the same packs used in the rest of the tool fleet, so there are no special laser batteries to keep charged. Kits add a B 22-85 battery and charger, or a full set with tripod and staff.

## Specifications

### Measuring & detection

| Specification | Value | ETIM |
|---|---|---|
| Beam colour | Red | EF019151 |
| Working range with receiver | 800 m | EF019450 |
| Accuracy | 0.5 mm/10 m |  |
| Self-levelling range | 5 ° |  |
| Max. slope | 15 % |  |
| Laser class | Class 2 | EF011881 |
| Runtime | 35 h | EF011362 |
| Bluetooth | No | EF007699 |
| Receiver included | Yes |  |

### Power

| Specification | Value | ETIM |
|---|---|---|
| Power source | Cordless (battery) | EF000145 |
| Voltage | 21.6 V | EF000002 |

### Physical

| Specification | Value | ETIM |
|---|---|---|
| IP rating | IP66 | EF005474 |
| LED work light | No |  |
| Belt hook | No |  |

**Technology:** [Nuron smart batteries](https://tools-universe.superfast.shop/en/technology/nuron-smart-batteries.md)

## Choose a version

### Laser with PRA 400 receiver, case

- **Item no.:** 2399623
- **Stock:** In stock
- **Price:** €3,552.89 excl. VAT (€4,299.00 incl. VAT)
- **In the box:**
  - 1 × Remote control/receiver PRA 400
  - 1 × Receiver holder PRA 83
  - 4 × AA battery
  - 1 × Tool case PR 4x-22

### 1 × B 22-85, C 4-22 charger, PRA 400 receiver, case

- **Item no.:** 3963401
- **Stock:** In stock
- **Price:** €5,701.65 excl. VAT (€6,899.00 incl. VAT)
- **In the box:**
  - 1 × Battery B 22-85
  - 1 × Charger C 4-22
  - 1 × Remote control/receiver PRA 400
  - 1 × Receiver holder PRA 83
  - 1 × Tool case PR 4x-22

### Full kit: B 22-85, C 4-22, tripod, measuring rod, case

- **Item no.:** 3963703
- **Stock:** 10 in stock
- **Price:** €5,701.65 excl. VAT (€6,899.00 incl. VAT)
- **In the box:**
  - 1 × Battery B 22-85
  - 1 × Charger C 4-22
  - 1 × Remote control/receiver PRA 400
  - 1 × Receiver holder PRA 83
  - 1 × Tripod PUA 25
  - 1 × Measuring rod PUA 55
  - 1 × Tool case PR 4x-22

## Prices

Net prices exclude VAT; incl. VAT uses the market rate.

| Version | Item no. | EUR Net (excl. VAT) | EUR Incl. VAT 21 % | NOK Net (excl. VAT) | NOK Incl. VAT 25 % | SEK Net (excl. VAT) | SEK Incl. VAT 25 % |
|---|---|---|---|---|---|---|---|
| Laser with PRA 400 receiver, case | 2399623 | €3,552.89 | €4,299.00 | NOK 41,592.00 | NOK 51,990.00 | SEK 39,992.00 | SEK 49,990.00 |
| 1 × B 22-85, C 4-22 charger, PRA 400 receiver, case | 3963401 | €5,701.65 | €6,899.00 | NOK 66,392.00 | NOK 82,990.00 | SEK 63,192.00 | SEK 78,990.00 |
| Full kit: B 22-85, C 4-22, tripod, measuring rod, case | 3963703 | €5,701.65 | €6,899.00 | NOK 66,392.00 | NOK 82,990.00 | SEK 63,192.00 | SEK 78,990.00 |

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Web page: https://tools-universe.superfast.shop/en/measuring-and-detection/hilti-pr-400-22-nuron-dual-slope-rotating-laser
Markdown version of this page, for language models. Prices are net (excl. VAT) unless marked incl. VAT.