Bosch GMM 1-15 Professional Material Moisture Meter, 2x AA Batteries & Pouch image

Bosch GMM 1-15 Professional Material Moisture Meter, 2x AA Batteries & Pouch

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Bosch GMM 1-15 Professional Material Moisture Meter, 2x AA Batteries & Pouch

BOSGMM115

Key Features

  • Non-invasive (pinless) moisture measurement up to 30 mm depth
  • Compatible with 37 types of wood and 10 types of building materials
  • Colour TFT LCD screen with adjustable threshold scale and reference mode
  • Rugged, rubber-reinforced housing rated IP65 for jobsite durability
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£216.65

YOU SAVE £16.66 (8%)

£199.99

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(£239.99 INC VAT)
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Bosch GMM 1-15 Professional Material Moisture Meter, 2x AA Batteries & Pouch

Bosch GMM 1-15 Professional Material Moisture Meter, 2x AA Batteries & Pouch

Description

  • Product Code:BOSGMM115

  • Model Number: GMM 1-15

  • Brand: Bosch

  • Barcode: 4053423340051

  • Category: Digital Detectors, Sensors & Testing

  • Taxonomy: Hardware > Tools > Measuring Tools & Sensors

Moisture content can make or break finishes, structural work, or restorations. The Bosch GMM 1-15 Professional Material Moisture Meter from ITS gives you fast, reliable, non-invasive moisture readings without piercing materials - ideal for wood, drywall, plaster, concrete and more.

With no pins required, you avoid damaging surfaces while still getting accurate results up to 30 mm depth.

Measuring moisture in 37 wood types and 10 building materials, the GMM 1-15 shows results on a clear, high-contrast colour TFT LCD screen with adjustable threshold scale - making it easy to interpret even in variable lighting.

It also supports a reference mode so you can compare moisture in different zones, giving you a baseline to spot anomalies.

Built for tough jobsite conditions, it features a rugged rubber-reinforced housing, rated IP65 for dust and water protection, so it stands up to splashes or dusty environments.

Despite that, it stays light: weighing just 0.16 kg (160 g) and measuring about 154 × 60 × 32 mm, making it pocketable and easy to carry. It runs on 2 × AA (LR6) batteries, so you can rely on standard power sources in the field.

In practice, the GMM 1-15 is invaluable for contractors, finishers, restorers, carpenters, and inspectors. Use it to check dryness before painting, verify moisture before laying flooring, inspect damp patches after leaks, or validate conditions before installing cabinetry or millwork.

With its combination of accuracy, durability and ease of use, it gives you confidence in moisture-sensitive decisions.


Authorised Bosch Stockist

ITS are an authorised stockist of Bosch Products, we only sell 100% genuine Power Tools and Accessories, so you can trust us for all the tools you need!

Specification

Power Supply Battery
Dimensions 154 x 60 x 32mm
Buying Option Moisture Meter
Pack Size 1
Product Weight 1.6kg
Batteries 2x AA
IP Rating IP65
Operating Temperature Range 0°C - 50°C
Detects In Wood
Detects In Concrete
Detects In Gypsum
Detects In Masonry
Detects In Drywall
Detection Depth - Wood 25mm
Detector Type Damp
Detects For Moisture
Screen Size 2.4
Accuracy Pad mode ±4%
Display Resolution 240 x 320 PIxels

Customer Reviews

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Questions Answered

Key Features

  • Non-invasive (pinless) moisture measurement up to 30 mm depth
  • Compatible with 37 types of wood and 10 types of building materials
  • Colour TFT LCD screen with adjustable threshold scale and reference mode
  • Rugged, rubber-reinforced housing rated IP65 for jobsite durability

Description

Description

  • Product Code:BOSGMM115

  • Model Number: GMM 1-15

  • Brand: Bosch

  • Barcode: 4053423340051

  • Category: Digital Detectors, Sensors & Testing

  • Taxonomy: Hardware > Tools > Measuring Tools & Sensors

Moisture content can make or break finishes, structural work, or restorations. The Bosch GMM 1-15 Professional Material Moisture Meter from ITS gives you fast, reliable, non-invasive moisture readings without piercing materials - ideal for wood, drywall, plaster, concrete and more.

With no pins required, you avoid damaging surfaces while still getting accurate results up to 30 mm depth.

Measuring moisture in 37 wood types and 10 building materials, the GMM 1-15 shows results on a clear, high-contrast colour TFT LCD screen with adjustable threshold scale - making it easy to interpret even in variable lighting.

It also supports a reference mode so you can compare moisture in different zones, giving you a baseline to spot anomalies.

Built for tough jobsite conditions, it features a rugged rubber-reinforced housing, rated IP65 for dust and water protection, so it stands up to splashes or dusty environments.

Despite that, it stays light: weighing just 0.16 kg (160 g) and measuring about 154 × 60 × 32 mm, making it pocketable and easy to carry. It runs on 2 × AA (LR6) batteries, so you can rely on standard power sources in the field.

In practice, the GMM 1-15 is invaluable for contractors, finishers, restorers, carpenters, and inspectors. Use it to check dryness before painting, verify moisture before laying flooring, inspect damp patches after leaks, or validate conditions before installing cabinetry or millwork.

With its combination of accuracy, durability and ease of use, it gives you confidence in moisture-sensitive decisions.


Authorised Bosch Stockist

ITS are an authorised stockist of Bosch Products, we only sell 100% genuine Power Tools and Accessories, so you can trust us for all the tools you need!

Learn More

Specification

  • Power Supply Battery
  • Dimensions 154 x 60 x 32mm
  • Buying Option Moisture Meter
  • Pack Size 1
  • Product Weight 1.6kg
  • Batteries 2x AA
  • IP Rating IP65
  • Operating Temperature Range 0°C - 50°C
  • Detects In Wood
  • Detects In Concrete
  • Detects In Gypsum
  • Detects In Masonry
  • Detects In Drywall
  • Detection Depth - Wood 25mm
  • Detector Type Damp
  • Detects For Moisture
  • Screen Size 2.4
  • Accuracy Pad mode ±4%
  • Display Resolution 240 x 320 PIxels

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