GREISINGER GMI 15 plus User Manual

H68.0.03.6C-02
GHM GROUP - Greisinger
GHM Messtechnik GmbH | Hans-Sachs-Str. 26 | 93128 Regenstauf | GERMANY
Tel.: +49 9402 9383-0 | info@greisinger.de | www.greisinger.de
Operating Manual
Capacitive moisture indicator
for non-destructive measurement
as of version 1.2
GMI 15 plus

Please carefully read these
instructions before use!
WEEE-Reg.-Nr. DE 93889386

Please consider the safety instructions!

Please keep for future reference!
For non-destructive measurement

GREISINGER GMI 15 plus Specifications

General

Resolution	0.1 °C
Display	LCD
Dimensions	106 x 67 x 30 mm
Protection Class	IP65
Power Supply	2 x 1.5 V AAA
Operating Temperature	-20°C to +50°C
Accuracy	±0.5 °C

Summary

Safety Information

Intended Use

Device designed for measuring moisture in materials with flat surfaces and at least 10mm thickness.

Safety Signs and Symbols

Reasonably Foreseeable Misuse

Lists prohibited uses of the device, such as in explosive areas or for medical purposes.

Safety Guidelines

Adherence to standard safety measures and specific advice for trouble-free operation and reliability.

Display and Control Elements

Measuring Spot and Placement

Start of Operation

Measurement Basics

Measuring Field and Depth

Proper Device Handling

Material Characteristics and Selection

Zeroing Function

Instructions on how to perform the zeroing function for optimal measuring results and checking the zero point.

Specific Measurement Applications

Wood Measuring

Floor Screed Measurement

Adjustment and Calibration

Adjustment Procedure

Step-by-step guide for adjusting the device's accuracy using slope correction with a testing cube.

Accuracy Inspection and Update Service

Error and System Messages

Interpreting Error Codes

Lists and explains common error codes (Er.1, Er.4, Er.7) and battery status indicators.