Buying guide
Handheld Laser Distance Meters
Our pick
Bosch GLM165-27CGL
The Bosch GLM165-27CGL is our pick for everyday room measurements when you want Bluetooth transfer to a compatible app.12
Why this one
- Send readings to a compatible app through Bluetooth instead of copying each measurement by hand.2
- Use replaceable AA batteries during a job, or choose Bosch’s optional rechargeable pack if you prefer to recharge.2
- The color LCD lets you check measurements on the tool, which is useful when you do not want to rely on an app for every reading.1

The alternatives
Other contenders
Choose the Leica DISTO X4 when you want a viewfinder for aiming and replaceable AA batteries for replenishing power.5051
Choose the Leica DISTO X6 when a touchscreen and storage for 1,000 readings matter for a longer measuring session.52
Choose the Skil ME9821-00 when wheel measuring is useful for following a surface as well as taking laser readings.53
Compare the options
Products 1–24 of 45. Requirements and ordering apply to this page. 24 products
Filters and charts cover the models on this page.
Browse all 45 models and their full specifications
Narrow your options
Reset requirementsCompare models side by side
Choose two or three products to compare.
Models in this comparison




















Every specification for these products
| Specification | Bosch GLM165-27CGL | Bosch GLM 40 | Bosch GLM 50-22 | Bosch GLM 50-25 G | Bosch GLM 50-27 C | Bosch GLM 50-27 CG | Bosch GLM 100-25 C | Bosch GLM 150-27 C | Bosch GLM15 | Bosch GLM165-22 | Bosch GLM165-25G | Bosch GLM400CL | Bosch UniversalDistance 50C | DeWalt DWHT77100 | DEWALT DWHT78200-XJ | DeWalt Tool Connect 100-Foot | Einhell TC-LD 40 R | Fluke 424D | Hultafors HDL 20 | Hultafors HDL 60 | Johnson Level LDM330 | Klein 93LDM100C | Leica DISTO D1 | Leica Disto D2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Range | Up to 165 ft1 | ≈131 ft (40 m)6 | ≈164 ft (50 m)54 | ≈164 ft (50 m)54 | ≈164 ft (50 m)11 | ≈164 ft (50 m)14 | ≈328 ft (100 m)55 | ≈492 ft (150 m)55 | 50 ft20 | ≈165 ft (50.29 m)21 | Up to 165 ft24 | 400 ft25 | ≈164 ft (50 m)28 | 100 ft29 | ≈197 ft (60 m)30 | 100 ft32 | ≈131 ft (40 m)56 | 330 ft37 | ≈65.6 ft (20 m) (Environment: 100% reflectivity of the target (e.g. a wall painted white), low background lighting, and 25°C operating temperature.)39 | ≈197 ft (60 m) (Environment: 100% reflectivity (e.g. a painted white wall), with low backlight and an operating temperature of 25°C.)40 | 330 ft57 | Up to 100 ft44 | 131.2336 ft47 | Up to 328.084 ft49 |
| Accuracy | ≈0.063 in (1.6 mm) (Environment: Typical measurement conditions)2 | ≈0.0591 in (1.5 mm)6 | ≈0.0591 in (1.5 mm)54 | ≈0.0591 in (1.5 mm)54 | ≈0.0591 in (1.5 mm)11 | ≈0.0591 in (1.5 mm)14 | ≈0.0591 in (1.5 mm)55 | ≈0.0591 in (1.5 mm)55 | 0.125 in20 | ≈0.063 in (1.6 mm) (Environment: Typical measurement conditions)23 | ≈0.063 in (1.6 mm) (Environment: Typical measurement conditions)2 | ≈0.0591 in (1.5 mm)26 | ≈0.0787 in (2.0 mm)58 | 0.125 in (Environment: good target surface, low background illumination, and room temperature; Workload: up to 30’ (10m))29 | 0.05905515 in30 | 0.09375 in32 | ≈0.118 in (3 mm)56 | ≈0.0394 in (1 mm)37 | ≈0.0787 in (2.0 mm) (Environment: 100% reflectivity of the target (e.g. a wall painted white), low background lighting, and 25°C operating temperature.; Workload: Accurate from 0.05–10 m.)39 | ≈0.0591 in (1.5 mm) (Environment: 100% reflectivity (e.g. a painted white wall), with low backlight and an operating temperature of 25°C.; Workload: distances of between 0.05 and 10 m)40 | ≈0.0591 in (1.5 mm) (Environment: Typical conditions; Test method: ISO 16331-1)43 | ≈0.126 in (3.2 mm) (Workload: Distances greater than10m)59 | ≈0.0787 in (2.0 mm)47 | ≈0.0591 in (1.5 mm) (Environment: White diffuse target, low background illumination and moderate temperatures)60 |
| Beam color | Green1 | Red4 | Red7 | Green8 | Red10 | Green13 | Red15 | Red16 | Red18 | Red21 | Green24 | Red26 | Red27 | Red29 | Red30 | Red31 | Red33 | Red36 | Red39 | Red40 | Red42 | Red44 | Red45 | Red49 |
| Display | Color LCD1 | illuminated display4 | colour display and Big Numbers Mode7 | colour display and a Big Numbers Mode8 | colour display10 | Kleurendisplay61 | 2.8” IPS colour display15 | 2.8" IPS colour display17 | LCD19 | backlit color display21 | backlit color display24 | Backlit, plus video viewfinder25 | hochwertige Display28 | White backlit LCD screen62 | Drehbares Display30 | LCD32 | illuminated LCD display34 | 4-line backlit display63 | backlit display64 | baggrundsbelyst41 | Backlit display42 | Reverse Contrast LCD44 | Das Display ist beleuchtet und weist 3 Zeilen auf46 | Illuminated display60 |
| Measuring functions | 11 different measuring functions1 | standard length, surface, and volume calculation as well as indirect height measurements4 | – Length measurement – Continuous measurement – Area measurement – Volume measurement – Indirect height measurement54 | measuring distances, lengths, heights and clearances, and for calculating areas and volumes54 | The measuring tool is intended for measuring distances, lengths, heights, clearances and inclines, and for calculating areas and volumes.11 | – Length measurement – Continuous measurement – Area measurement – Volume measurement – Indirect distance measurement ▪ Indirect height measurement ▪ Double indirect height measurement ▪ Indirect length measurement – Wall area measurement – Stake-out function – Grade measurement/digital spirit level – Memory function14 | – Length measurement – Area measurement – Volume measurement – Indirect distance measurement ▪ Indirect height measurement ▪ Double indirect height measurement ▪ Indirect length measurement55 | – Length measurement – Area measurement – Volume measurement – Indirect distance measurement ▪ Indirect height measurement ▪ Double indirect height measurement ▪ Indirect length measurement55 | continuous measurement20 | distance, area, volume and indirect measurements21 | distance; area; volume and indirect measurements24 | 11 different measuring functions, including real-time length, length, area, volume and indirect functions, and addition/subtraction capability26 | Entfernungen, Flächen und Volumen28 | Area/Volume29 | Distanz, Fläche, Volumen, Pythagoras30 | calculate area and volume as well as perform simple addition and subtraction functions31 | Easy measurement of distances, areas and volume34 | Full suite of automatic calculations37 | 1. Length measurement 2. Area measurement 3. Volume measurement 4. Continuous measurement39 | • Length measurement • Min/max measurement • Continuous measurement • Area measurement • Volume measurement • Indirect 2-point measurement • Indirect 3-point measurement • Addition • Subtraction • Measurement value memory40 | Length (single or continuous), Area/Square, Volume/Cube, 1-Point Pythagoras, 2-Point Pythagoras, 3-Point Pythagoras, 3-Point Partial Pythagoras, Digital Level, Stakeout42 | continuous measurement44 | nur die elementaren Messaufgaben46 | Area, volume, and Pythagoras functions49 |
| Bluetooth | Yes2 | No5 | No5 | No9 | Yes10 | Yes13 | Yes15 | Yes17 | No19 | No22 | No25 | Yes25 | Yes28 | Not published | Yes30 | Yes32 | No33 | No37 | Not published | Yes41 | Yes42 | No44 | Yes46 | Yes49 |
| Power source | Aa or rechargeable pack2 | Aaa batteries6 | Aa or rechargeable pack7 | Aa or rechargeable pack8 | Aa or rechargeable pack11 | Aa or rechargeable pack14 | Aa batteries15 | Rechargeable lithium ion17 | Aaa batteries20 | Aa or rechargeable pack23 | Aa or rechargeable pack2 | Rechargeable lithium ion26 | Aaa batteries28 | Aaa batteries29 | Rechargeable lithium ion30 | Aaa batteries31 | Aaa batteries34 | Aaa batteries37 | Aaa batteries39 | Rechargeable lithium ion41 | Aaa batteries37 | Aaa batteries44 | Batteries unspecified47 | Aaa batteries49 |
| IP rating | IP651 | IP544 | IP657 | IP658 | IP6510 | IP6513 | IP5415 | IP5417 | Not published | IP6523 | IP 6524 | IP 5426 | Not published | Not published | IP5430 | Not published | IP 2035 | IP5438 | IP4239 | IP5441 | IP 5443 | IP5444 | IP5448 | IP5449 |
| Inclinometer | Yes3 | No5 | No5 | Not published | Yes10 | Yes13 | Yes15 | Yes17 | Not published | Not published | Not published | Not published | Not published | Not published | Yes30 | Not published | Not published | Not published | Not published | Not published | Yes42 | Not published | Not published | No49 |
| Viewfinder or camera | Not published | No5 | No5 | No9 | No12 | No5 | Yes15 | Yes17 | Not published | Not published | Not published | Not published | Not published | Not published | Not published | Not published | Not published | Not published | Not published | No41 | Not published | Not published | Not published | Not published |
Compare features
Products 1–24 of 45. Requirements and ordering apply to this page. 24 products
How they compare
Scroll the table to see every product and specification.
| Specification | Our pickBosch GLM165-27CGL | Bosch GLM 40 | Bosch GLM 50-22 | Bosch GLM 50-25 G | Bosch GLM 50-27 C | Bosch GLM 50-27 CG | Bosch GLM 100-25 C | Bosch GLM 150-27 C | Bosch GLM15 | Bosch GLM165-22 | Bosch GLM165-25G | Bosch GLM400CL | Bosch UniversalDistance 50C | DeWalt DWHT77100 | DEWALT DWHT78200-XJ | DeWalt Tool Connect 100-Foot | Einhell TC-LD 40 R | Fluke 424D | Hultafors HDL 20 | Hultafors HDL 60 | Johnson Level LDM330 | Klein 93LDM100C | Leica DISTO D1 | Leica Disto D2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Range | Up to 165 ft1 | ≈131 ft (40 m)6 | ≈164 ft (50 m)54 | ≈164 ft (50 m)54 | ≈164 ft (50 m)11 | ≈164 ft (50 m)14 | ≈328 ft (100 m)55 | ≈492 ft (150 m)55 | 50 ft20 | ≈165 ft (50.29 m)21 | Up to 165 ft24 | 400 ft25 | ≈164 ft (50 m)28 | 100 ft29 | ≈197 ft (60 m)30 | 100 ft32 | ≈131 ft (40 m)56 | 330 ft37 | ≈65.6 ft (20 m) (Environment: 100% reflectivity of the target (e.g. a wall painted white), low background lighting, and 25°C operating temperature.)39 | ≈197 ft (60 m) (Environment: 100% reflectivity (e.g. a painted white wall), with low backlight and an operating temperature of 25°C.)40 | 330 ft57 | Up to 100 ft44 | 131.2336 ft47 | Up to 328.084 ft49 |
| Accuracy | ≈0.063 in (1.6 mm) (Environment: Typical measurement conditions)2 | ≈0.0591 in (1.5 mm)6 | ≈0.0591 in (1.5 mm)54 | ≈0.0591 in (1.5 mm)54 | ≈0.0591 in (1.5 mm)11 | ≈0.0591 in (1.5 mm)14 | ≈0.0591 in (1.5 mm)55 | ≈0.0591 in (1.5 mm)55 | 0.125 in20 | ≈0.063 in (1.6 mm) (Environment: Typical measurement conditions)23 | ≈0.063 in (1.6 mm) (Environment: Typical measurement conditions)2 | ≈0.0591 in (1.5 mm)26 | ≈0.0787 in (2.0 mm)58 | 0.125 in (Environment: good target surface, low background illumination, and room temperature; Workload: up to 30’ (10m))29 | 0.05905515 in30 | 0.09375 in32 | ≈0.118 in (3 mm)56 | ≈0.0394 in (1 mm)37 | ≈0.0787 in (2.0 mm) (Environment: 100% reflectivity of the target (e.g. a wall painted white), low background lighting, and 25°C operating temperature.; Workload: Accurate from 0.05–10 m.)39 | ≈0.0591 in (1.5 mm) (Environment: 100% reflectivity (e.g. a painted white wall), with low backlight and an operating temperature of 25°C.; Workload: distances of between 0.05 and 10 m)40 | ≈0.0591 in (1.5 mm) (Environment: Typical conditions; Test method: ISO 16331-1)43 | ≈0.126 in (3.2 mm) (Workload: Distances greater than10m)59 | ≈0.0787 in (2.0 mm)47 | ≈0.0591 in (1.5 mm) (Environment: White diffuse target, low background illumination and moderate temperatures)60 |
| Beam color | Green1 | Red4 | Red7 | Green8 | Red10 | Green13 | Red15 | Red16 | Red18 | Red21 | Green24 | Red26 | Red27 | Red29 | Red30 | Red31 | Red33 | Red36 | Red39 | Red40 | Red42 | Red44 | Red45 | Red49 |
| Display | Color LCD1 | illuminated display4 | colour display and Big Numbers Mode7 | colour display and a Big Numbers Mode8 | colour display10 | Kleurendisplay61 | 2.8” IPS colour display15 | 2.8" IPS colour display17 | LCD19 | backlit color display21 | backlit color display24 | Backlit, plus video viewfinder25 | hochwertige Display28 | White backlit LCD screen62 | Drehbares Display30 | LCD32 | illuminated LCD display34 | 4-line backlit display63 | backlit display64 | baggrundsbelyst41 | Backlit display42 | Reverse Contrast LCD44 | Das Display ist beleuchtet und weist 3 Zeilen auf46 | Illuminated display60 |
| Measuring functions | 11 different measuring functions1 | standard length, surface, and volume calculation as well as indirect height measurements4 | – Length measurement – Continuous measurement – Area measurement – Volume measurement – Indirect height measurement54 | measuring distances, lengths, heights and clearances, and for calculating areas and volumes54 | The measuring tool is intended for measuring distances, lengths, heights, clearances and inclines, and for calculating areas and volumes.11 | – Length measurement – Continuous measurement – Area measurement – Volume measurement – Indirect distance measurement ▪ Indirect height measurement ▪ Double indirect height measurement ▪ Indirect length measurement – Wall area measurement – Stake-out function – Grade measurement/digital spirit level – Memory function14 | – Length measurement – Area measurement – Volume measurement – Indirect distance measurement ▪ Indirect height measurement ▪ Double indirect height measurement ▪ Indirect length measurement55 | – Length measurement – Area measurement – Volume measurement – Indirect distance measurement ▪ Indirect height measurement ▪ Double indirect height measurement ▪ Indirect length measurement55 | continuous measurement20 | distance, area, volume and indirect measurements21 | distance; area; volume and indirect measurements24 | 11 different measuring functions, including real-time length, length, area, volume and indirect functions, and addition/subtraction capability26 | Entfernungen, Flächen und Volumen28 | Area/Volume29 | Distanz, Fläche, Volumen, Pythagoras30 | calculate area and volume as well as perform simple addition and subtraction functions31 | Easy measurement of distances, areas and volume34 | Full suite of automatic calculations37 | 1. Length measurement 2. Area measurement 3. Volume measurement 4. Continuous measurement39 | • Length measurement • Min/max measurement • Continuous measurement • Area measurement • Volume measurement • Indirect 2-point measurement • Indirect 3-point measurement • Addition • Subtraction • Measurement value memory40 | Length (single or continuous), Area/Square, Volume/Cube, 1-Point Pythagoras, 2-Point Pythagoras, 3-Point Pythagoras, 3-Point Partial Pythagoras, Digital Level, Stakeout42 | continuous measurement44 | nur die elementaren Messaufgaben46 | Area, volume, and Pythagoras functions49 |
| Bluetooth | Yes2 | No5 | No5 | No9 | Yes10 | Yes13 | Yes15 | Yes17 | No19 | No22 | No25 | Yes25 | Yes28 | Not published | Yes30 | Yes32 | No33 | No37 | Not published | Yes41 | Yes42 | No44 | Yes46 | Yes49 |
| Power source | Aa or rechargeable pack2 | Aaa batteries6 | Aa or rechargeable pack7 | Aa or rechargeable pack8 | Aa or rechargeable pack11 | Aa or rechargeable pack14 | Aa batteries15 | Rechargeable lithium ion17 | Aaa batteries20 | Aa or rechargeable pack23 | Aa or rechargeable pack2 | Rechargeable lithium ion26 | Aaa batteries28 | Aaa batteries29 | Rechargeable lithium ion30 | Aaa batteries31 | Aaa batteries34 | Aaa batteries37 | Aaa batteries39 | Rechargeable lithium ion41 | Aaa batteries37 | Aaa batteries44 | Batteries unspecified47 | Aaa batteries49 |
| IP rating | IP651 | IP544 | IP657 | IP658 | IP6510 | IP6513 | IP5415 | IP5417 | Not published | IP6523 | IP 6524 | IP 5426 | Not published | Not published | IP5430 | Not published | IP 2035 | IP5438 | IP4239 | IP5441 | IP 5443 | IP5444 | IP5448 | IP5449 |
| Inclinometer | Yes3 | No5 | No5 | Not published | Yes10 | Yes13 | Yes15 | Yes17 | Not published | Not published | Not published | Not published | Not published | Not published | Yes30 | Not published | Not published | Not published | Not published | Not published | Yes42 | Not published | Not published | No49 |
| Viewfinder or camera | Not published | No5 | No5 | No9 | No12 | No5 | Yes15 | Yes17 | Not published | Not published | Not published | Not published | Not published | Not published | Not published | Not published | Not published | Not published | Not published | No41 | Not published | Not published | Not published | Not published |
Sources
- www.acmetools.com
- ocsmedia.boschtools.com
- www.boschtools.com
- www.bosch-professional.com
- www.bosch-professional.com
- www.bosch-professional.com
- www.bosch-professional.com
- www.bosch-professional.com
- prof.lv
- www.bosch-professional.com
- www.bosch-professional.com
- www.biebrach-morgenstern.de
- www.bosch-professional.com
- www.bosch-professional.com
- www.bosch-professional.com
- www.rothhaas-online.de
- www.bosch-professional.com
- www.protoolreviews.com
- www.finehomebuilding.com
- www.boschtools.com
- www.itm.com
- www.boschtools.com
- ocsmedia.boschtools.com
- www.ohiopowertool.com
- www.bobvila.com
- www.boschtools.com
- www.testberichte.de
- www.bosch-diy.com
- assets.dewalt.com
- www.dewalt.de
- www.dewalt.com
- www.acmetools.com
- techomax.gr
- www.einhell.de
- toom.de
- www.maintive.com
- www.protoolreviews.com
- www.fluke-direct.com
- hultaforsgroup.bynder.com
- hultaforsgroup.bynder.com
- www.staypro.dk
- www.johnsonlevel.com
- www.johnsonlevel.com
- www.protoolreviews.com
- toolster.ch
- www.laserentfernungsmesser-test.de
- www.laser-measure.co.uk
- shop.leica-geosystems.com
- www.onninen.fi
- www.laserentfernungsmesser-test.de
- shop.leica-geosystems.com
- shop.leica-geosystems.com
- www.skil.com
- www.bosch-professional.com
- www.bosch-professional.com
- d2c5rvsfjg2eub.cloudfront.net
- www.acmetools.com
- www.bosch-diy.com
- data.kleintools.com
- shop.leica-geosystems.com
- www.toolsvoordelig.nl
- www.dewalt.com
- www.fluke.com
- hultafors.com
Compare two models
- Bosch GLM400CL vs Bosch GLM165-27CGL
- Bosch GLM165-25G vs Bosch GLM165-27CGL
- Bosch GLM165-22 vs Bosch GLM165-27CGL
- Bosch GLM165-27CGL vs Bosch GLM15
- Bosch GLM165-27CGL vs Leica Disto E7100i
- Bosch GLM165-27CGL vs Leica Disto D2
- Bosch GLM165-27CGL vs DeWalt Tool Connect 100-Foot
- Bosch GLM165-27CGL vs Klein 93LDM100C
- Bosch GLM165-27CGL vs Fluke 424D
- Bosch GLM165-27CGL vs Leica Geosystems Disto X6
- Bosch GLM165-27CGL vs Skil ME9821-00
- Bosch GLM165-27CGL vs DeWalt DWHT77100
- Bosch GLM165-27CGL vs Johnson Level LDM330
- Bosch GLM165-27CGL vs Stabila LD 520
- Bosch GLM165-27CGL vs Leica DISTO D1
- Bosch GLM165-27CGL vs Leica DISTO D110
- Bosch GLM165-27CGL vs Leica DISTO X3
- Bosch GLM165-27CGL vs Leica DISTO X4
- Bosch GLM165-27CGL vs Leica Disto D510
- Bosch GLM165-27CGL vs Leica Disto D5
- Bosch GLM165-27CGL vs Leica Disto X1
- Bosch GLM165-27CGL vs Bosch GLM 100-25 C
- Bosch GLM165-27CGL vs Bosch GLM 50-22
- Bosch GLM165-27CGL vs Bosch GLM 150-27 C
- Bosch GLM165-27CGL vs Bosch GLM 40
- Bosch GLM165-27CGL vs SOLA METRON 60 BTI
- Bosch GLM165-27CGL vs Bosch UniversalDistance 50C
- Bosch GLM165-27CGL vs SOLA METRON 120 BTC
- Bosch GLM165-27CGL vs DEWALT DWHT78200-XJ
- Bosch GLM165-27CGL vs Bosch GLM 50-25 G
- Bosch GLM165-27CGL vs Makita LD080PI
- Bosch GLM165-27CGL vs Bosch GLM 50-27 C
- Bosch GLM165-27CGL vs Makita LD050P
- Bosch GLM165-27CGL vs Makita LD030P
- Bosch GLM165-27CGL vs Einhell TC-LD 40 R
- Bosch GLM165-27CGL vs SOLA METRON 30 BT
- Bosch GLM165-27CGL vs SOLA METRON 60 BT
- Bosch GLM165-27CGL vs SOLA METRON 80 BTC
- Bosch GLM165-27CGL vs Hultafors HDL 60
- Bosch GLM165-27CGL vs Hultafors HDL 20
- Bosch GLM165-27CGL vs Milwaukee LDM 30
- Bosch GLM165-27CGL vs Milwaukee LDM 50