Technical data

Digital laser measure

GLM 100-25 C

GLM 150-27 C

Article number

‎3 601 K72 Y..‎

‎3 601 K72 Z..‎

Measuring rangeA)

0.08–100 m

0.08–150 m

Measuring range (unfavourable conditions)B)

0.08–60 m

0.08–60 m

Measuring accuracyA)

±1.5 mm

±1.5 mm

Measuring accuracy (unfavourable conditions)B)

±3.0 mm

±3.0 mm

Smallest display unit

0.5 mm

0.5 mm

Indirect distance measurement and level

Measuring range

0°–360° (4 × 90°)

0°–360° (4 × 90°)

Grade measurement

Measuring range

0°–360° (4 × 90°)

0°–360° (4 × 90°)

Measuring accuracyC)D)

±0.2°

±0.2°

Smallest display unit

0.1°

0.1°

General

Operating temperatureE)

–10 °C to +45 °C

–10 °C to +45 °C

Permitted charging temperature range

+5 °C to +40 °C

Storage temperature

–20 °C to +70 °C

–20 °C to +70 °C

Relative air humidity max.

90 %

90 %

Max. altitude

2000 m

2000 m

Pollution degree according to IEC 61010-1

2F)

2F)

Laser class

2

2

Laser type

650 nm, < 1 mW

650 nm, < 1 mW

Divergence of the laser beam

< 1.5 mrad (full angle)

< 1.5 mrad (full angle)

Automatic switch-off after approx.

  • Laser

20 s

20 s

  • Measuring tool (without measurement)

5 min

5 min

Weight according to EPTA-Procedure 01:2014

0.23 kg

0.21 kg

Protection rating

IP 54 (dust and splash-proof)

IP 54 (dust and splash-proof)

Dimensions

142 (176) × 64 × 28 mm

142 (176) × 64 × 28 mm

Non-rechargeable batteries

3 × 1.5 V LR6 (AA)

Rechargeable battery

Li-ion

Rated voltage

3.6 V

Capacity

3120 mAh

Number of battery cells

1

Recommended Micro USB cable

‎2 609 120 670

Power supply

Charging timeG)

approx. 5.5 h

Output voltage

5.0 V

Output current

1000 mA

Recommended power supplyH)

‎2 609 120 713 (EU)‎

‎2 609 120 718 (UK)‎

‎1 600 A01 3A0 (ARG)‎

‎1 600 A01 3A1 (MEX)‎

‎1 600 A01 3A2 (BRL)‎

Data transmission

Bluetooth®

Bluetooth® 4.2
Low EnergyI)

Bluetooth® 4.2
Low EnergyI)

Operating frequency range

2402–2480 MHz

2402–2480 MHz

Max. transmission power

8 mW

8 mW

A)

When measuring from the front edge of the measuring tool, this applies for high reflectivity of the target (e.g. a wall painted white), weak background lighting and a 20 °C operating temperature; a distance-dependent deviation of ±0.05 mm/m must additionally be factored in.

B)

When measuring from the front edge of the measuring tool, this applies for high reflectivity of the target (e.g. a wall painted white), strong background lighting, a 20 °C operating temperature and high elevation; a distance-dependent deviation of ±0.15 mm/m must additionally be factored in.

C)

At an operating temperature of 25 °C

D)

After user calibration at 0° and 90°; An additional grade error of ±0.01°/degree to 45° (max.) has to be taken into account. The left-hand side of the measuring tool serves as the reference level for grade measurement.

E)

In continuous measurement mode, the max. operating temperature is +40 °C.

F)

Only non-conductive deposits occur, whereby occasional temporary conductivity caused by condensation is expected.

G)

At an operating temperature of 25 °C. Charging time with 1 A USB charger. Faster charging with the measuring tool switched off.

H)

For additional technical data, visit: https://www.bosch-professional.com/ecodesign

I)

When using Bluetooth® Low Energy devices, it may not be possible to establish a connection depending on the model and operating system. Bluetooth® tools must support the GATT profile.

The serial number (16) on the type plate is used to clearly identify your measuring tool.