Bosch PRO GDM 600-15 Digital Multimeter

The Bosch PRO GDM 600-15 Moisture Meter is designed to support electricians and technicians who need reliable electrical measurements in demanding environments. It combines accurate True RMS measurement with a compact and robust design, making it suitable for daily inspection, maintenance, and troubleshooting work.

Users benefit from the clear inverted LCD display which allows quick reading of results in different lighting conditions. In addition, the Bosch PRO GDM 600-15 Moisture Meter records signal variation using Min, Max and Average values so changes in electrical signals are easy to track during testing.

Built for Reliable Electrical Testing

Work on electrical systems requires dependable measurement tools. Therefore the Bosch PRO GDM 600-15 Moisture Meter measures AC and DC voltage up to 600 V and current up to 10 A with stable resolution and accuracy. It also checks resistance, capacitance, continuity and frequency, which allows one tool to support many electrical tasks.

True RMS measurement improves reliability when testing non-linear loads. As a result, readings remain accurate when working with modern electronics, motors or variable frequency equipment commonly found in industrial and HVAC systems.

Designed for Professional Use

Durability is essential for field work. Because of this, the Bosch PRO GDM 600-15 Moisture Meter features IP65 protection to resist dust and water while also tolerating drops of up to 2 metres. The compact housing allows comfortable one-handed use during routine inspections.

A built-in kickstand and magnetic hanging solution allow hands-free operation while testing circuits. Consequently technicians can position the meter safely while adjusting probes or working inside electrical panels.

Key Features

True RMS measurement supports accurate readings with complex electrical signals
Compact professional multimeter suitable for electrical diagnostics
Large inverted LCD display improves visibility in low light environments
IP65 protection helps resist dust, water and jobsite conditions
Measures voltage, current, resistance, capacitance and frequency
Records signal changes using minimum, maximum and average values
Comfortable grip reduces fatigue during extended testing work
Integrated kickstand supports bench and panel measurements
Magnetic hanging solution enables convenient hands free positioning
Designed for electricians, HVAC engineers and maintenance technicians
Acoustic continuity feedback assists quick circuit verification
Compact housing supports one handed operation during inspections

Technical Specifications

Manufacturer	Bosch
Product name	PRO GDM 600-15 Digital Multimeter
Manufacturer part code	0.601.077.300
AC voltage measurement range	Up to 600 V
AC voltage resolution	0.1 mV
AC voltage accuracy	±1.0 % + 3
AC current measurement	Up to 10 A
AC current resolution	0.001 A
AC current accuracy	±1.5 % + 3
DC voltage measurement range	Up to 600 V
DC voltage resolution	0.1 mV
DC voltage accuracy	±0.5 % + 2
DC current measurement	Up to 10 A
DC current resolution	0.001 A
DC current accuracy	±1.0 % + 3
Resistance measurement range	Up to 40 MΩ
Resistance resolution	0.01 MΩ
Resistance accuracy	±2.0 % + 5
Capacitance measurement range	Up to 1000 µF
Capacitance accuracy	±1.9 % + 2
Continuity test	Yes
Continuity resolution	0.1 Ohm
Frequency resolution	0.01 Hz
Frequency measurement range	50 kHz ACV / 2 kHz ACA
Display type	Inverted LCD display
True RMS measurement	Yes
Safety category	CAT III 600 V
Ingress protection	IP65
Acoustic feedback	Yes
Packaging dimensions	59 × 177 × 78 mm

Document Downloads

Bosch PRO GDM 600-15 Digital Multimeter - Datasheet (Size: 648 KB)

Bosch PRO GDM 600-15 Digital Multimeter - User Manual (Size: 8 MB)

What’s Included