Protimeter BLD5375 SurveyMaster dual-function moisture meter with both pin and non-invasive measurement capabilities. NEW 2024 model with Bluetooth and AA Batteries
Rugged construction, large backlit LCD display, wide range of accessory plugins
Easy to use, allows rapid assessment of building moisture
Non-invasive (RF) up to 19 mm (3/4") deep, 60-999 (relative)
Pin Mode 6% to 99% WME, max needle depth 10.0mm

Product Information

The right moisture meter makes all the difference! And we've made even more improvements to enhance the Protimeter Surveymaster. This versatile pin and non-invasive moisture meter is ergonomically designed for easy, one-handed operation to measure moisture in buildings, and other related structures, both on and below the surface. Our 2024 model features a larger display for easy reading, automatic calibration checks every 50 power cycles, and user field calibration of the non-invasive mode. Additionally, the battery (2xAA) life is now 3 times longer! The SurveyMaster moisture meter has Bluetooth capabilities to connect to our Protimeter Connect app. This allows you to save and download readings with the time and date stamp. All Protimeter instruments have a two-year warranty.

Applications

Measures moisture content in various materials using pin and non-invasive modes
Wall moisture meter for measuring moisture content in wood, drywall, building materials, concrete, fibreglass
Building surveys, Fire and flood reconstruction, concrete and wooden floors
Measure moisture on and below the surface to diagnose moisture-related problems in buildings
Compatible with the wide range of Protimeter plug-in attachments
Easy to use one-handed operation and connects to the Protimeter Connect App
For Building Inspectors, Insurance assessors, Builders, Quality Assurance

Specifications

Item	Specification
Pin Measurement Range	6% to 99% WME
Pin Measurement Depth	Up to 10mm (0.4")
Pinless Measurement Range	Non-invasive (RF) up to 19mm (3/4") deep 60 to 999 (relative)
Display	Digital Backlit LCD
Batteries	2 x AA (included)
Warranty	2 years on Instrument
Dimensions	190mm x 70mm x 49mm
Gross Weight	230gms

Kit includes:

Surveymaster Instrument
Carry pouch and Wrist Strap
Heavy Duty External Probe
Instructions
Wood Calibration Chart
Instructions
2 x AA Battery
Two-year warranty

Other Product Variants:

Protimeter Product	Aquant	Digital Mini	SurveyMaster	ReachMaster Pro	MMS3	TimberMaster
Link	Aquant	Digital Mini	SurveyMaster	ReachMaster Pro	MMS3	TimberMaster
Applications	Non-invasive mode	Pin mode	Pin & non-invasive modes	Non-invasive mode, telescopic handle: 114cm	Pin & non-invasive mode, humidity, surface temperature	Pin mode
Measuring Range	60 to 999 (relative)	6% to 99% WME	6% to 99% WME 60 to 999 (relative)	60 to 999 (relative)	6% to 99% WME, 60 to 999 (relative), 0-90% RH, -20 to 80?C	7.9% to 99% WME

Calibration:

Calibration Interval: We recommend that customers establish calibration intervals based on their own experience, work environment and quality procedures. Based on our product knowledge, data and customer feedback, a one-year calibration interval is a good starting point.

Accessories:

Description	Order Code
HD Hammer (with 4 needles)	BLD5055
Heavy Duty Plug-in Probe	BLD5060
Deep Wall Probes 5" (127mm)	BLD5018
Deep Wall Probes 14" (360mm)	BLD5019
EIFS Probe	BLD5070
Baseboard Probe	BLD5025
Replacement Needles and Pins (set of 2)	Needle Kit
Mini Extension Probe	BLD5079
Calibration Check Device	BLD5086

Warranty:

Protimeter instruments come with a 2-year warranty. It does not include wear and tear of included accessories.

Product Features

Rugged construction and large backlit display
Pin moisture measurement
Non-invasive measurement up to 20mm below the surface.
Bluetooth Connectivity to download and save readings in the Protimeter Connect App
Configure all functions including auto shut off, hold, backlight, buzzer, dry/at-risk/wet indicator
In built-pin mode auto-calibration and field calibration for non-invasive mode
Wide range of accessory plugins

Benefits

Easy-to-use
Allows rapid assessment of building moisture
Instant readings in a wide range of building materials
Non-invasive measurement not adversely affected by surface moisture
Two meters in one

Protimeter Connect App

This app is free on the Apple App Store and the Google Play Store. Once installed you will be able to connect to the instrument and store reading data along with photos.
Individual job set-up
Record readings from any function of the instrument
View live readings
Take and store photos of the meter with readings for each job
Send readings via email

Apple App Store - Protimeter Connect

Google Play - Protimeter Connect

How it Works

Search Mode Non-Invasive

The search mode is used to assess the moisture level beneath the surface of solid walls and floors independently of the surface conditions. The nominal depth of measurement is 19mm (3/4"); this depends on the density and other characteristics of the material being measured. When held against the surface, the instrument transmits a signal into the material. The relative moisture level is shown on the digital display and its moisture condition is shown on the accompanying scale of colour-coded lights. The measurement presentation helps the user to:

Look for moisture behind wall and floor coverings such as tile and vinyl
Assess, in relative terms, if the material is in dry, borderline or damp condition
Map the extent of the problem numerically
Non-invasive pinless radio frequency finds moisture at a depth where moisture is not always visible - up to 19mm (3/4") below the surface

This mode of measurement is not adversely affected by the presence of surface moisture

Applications: Shower pans, behind ceramic tile, fine finishes, water stains, tile and vinyl floor coverings, joists, around toilets, drywall, below-grade floors and walls, plaster, masonry, concrete and concrete block

Note: Metal additives in concrete or foil linings can create false positive readings

Measure Mode Pin-Type

This mode is used to measure the moisture level at the surface and incremental depths when used with the auxiliary probes. Measure mode readings are precise to the immediate area of contact of the electrodes. The actual moisture content of wood is shown on the digital display with the corresponding moisture condition shown on the accompanying scale of colour-coded lights. Wood Moisture Equivalent (WME) values are shown for other non-conductive, porous building materials.

Pin-type probes measure moisture in wood and other building materials (use the provided wood calibration chart for more precise readings)
Deep wall probes establish the presence of moisture in wall cavity insulation, sub and surface structures
Other probes are available for EIFS, wood floors, baseboards and more

Applications: Wood and wood floors, subfloors, drywall, gyprock, concrete and concrete block, stucco, plaster, masonry and EIFS