Technical data

Digital laser measure

Universal
Distance 40C

Universal
Distance 50C

Article number

‎3 603 F72 1..‎

‎3 603 F72 3..‎

Measuring rangeA)

0.05–40 m

0.05–50 m

Measuring accuracyB)

±2.0 mm

±2.0 mm

Operating temperature

–10 °C to +40 °C

–10 °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

2C)

2C)

Laser class

2

2

Laser type

635 nm, < 1 mW

635 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

  • Bluetooth® (when inactive)

3 min

3 min

Batteries

2 × 1.5 V LR03 (AAA)

2 × 1.5 V LR03 (AAA)

Weight according to EPTA-Procedure 01:2014

0.084 kg

0.084 kg

Dimensions

100 × 42 × 22 mm

100 × 42 × 22 mm

Battery life approx.

  • Individual measurementD)E)

10,000

10,000

  • Continuous measurementD)E)

2.5 h

2.5 h

Data transmission

Bluetooth®

Bluetooth®
Low EnergyF)

Bluetooth®
Low EnergyF)

Operating frequency range

2402–2480 MHz

2402–2480 MHz

Max. transmission power

2.5 mW

2.5 mW

A)

When measuring from front edge. In unfavourable conditions such as very strong lighting, a temperature greatly deviating from 20 °C or a poorly reflecting surface, the measuring range can be restricted.

B)

This applies for high reflectivity of the target (e.g. wall painted white), weak background lighting and a 20 °C operating temperature. In addition a deviation of ±0.05 mm/m needs to be taken into account. In unfavourable conditions such as strong lighting, high altitudes or a poorly reflecting surface, and at a 20 °C operating temperature, the deviation can be ±4 mm. In addition, a deviation of ±0.15 mm/m must be taken into account.

C)

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

D)

Bluetooth® deactivated

E)

At an operating temperature of 20 °C

F)

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 (11) on the type plate is used to clearly identify your measuring tool.