Head to head

Bosch GLM165-27CGL vs Bosch GLM 100-25 C

Our pick

Bosch GLM165-27CGL

Handheld Laser Distance Meters

Why this one

The Bosch GLM165-27CGL pairs a green beam with Bluetooth for transferring readings to a compatible app.¹²

Read the review

Product photographs. Not to scale.

What Bosch GLM 100-25 C offers

Choose the GLM 100-25 C when you want camera aiming with replaceable AA batteries and storage for 50 readings.³

What differs

Specification	Bosch GLM165-27CGL	Bosch GLM 100-25 C
Beam color	Green¹	Red³
Display	Color LCD¹	2.8” IPS colour display³
Measuring functions	11 different measuring functions¹	– Length measurement – Area measurement – Volume measurement – Indirect distance measurement ▪ Indirect height measurement ▪ Double indirect height measurement ▪ Indirect length measurement⁴
Power source	Aa or rechargeable pack²	Aa batteries³
IP rating	IP65¹	IP54³

More details

Specification	Bosch GLM165-27CGL	Bosch GLM 100-25 C
Range	Up to 165 ft¹	≈328 ft (100 m)⁴
Accuracy	≈0.063 in (1.6 mm) (Environment: Typical measurement conditions)²	≈0.0591 in (1.5 mm)⁴
Bluetooth	Yes²	Yes³
Inclinometer	Yes⁵	Yes³
Viewfinder or camera	Not published	Yes³

Read the full reviews

Sources