Draper 43618 User manual

MOISTURE METER
43618 – MM100 INSTRUCTIONS FOR USE
EN
Original Instructions
Version 3 – August 2022
1. Scope
This product is designed to measure the moisture level in
sawn timber, paper, cardboard and hardened materials
such as mortar, concrete and plaster. It may also be used to
measure the ambient temperature. Part of our core range,
this product is suitable for regular use by enthusiasts and
tradespersons alike.
Important: This product is intended as a guide only. For
precise results, specially engineered equipment should be
used.
Read this manual in full before attempting to use this
product and retain it for later use. Always use the latest
version of the manual.
2. Specication
Stock No. 43618
Part No. MM100
Measurement range:
Wood: 6–42%
Hardened
materials: 0.2–2%
Ambient
temperature: 0–40°C (32–140°F)
Accuracy:
 Wood: ±2%at<30% ±4%at≥30%
Hardened
 materials: ±0.1%at<1.4% ±0.2%at≥1.4%
Power supply: 1.5V (4 x LR44, supplied)
Gross weight: 0.05kg
Dimensions: W 40 x H 80 x D 20mm
Helpline: [phone] Sales Desk: [phone] Website: drapertools.com
General Enquiries: [phone] Email: [email protected]
Draper Tools Limited, Hursley Road, Chandler’s Ford, Eastleigh, Hampshire, SO53 1YF, UK 0822
3. Warranty
Should the tool develop a fault, return the complete tool to
your nearest distributor or contact Draper Tools directly.
Proof of purchase must be provided.
If, upon inspection, it is found that the fault occurring is
due to defective materials or workmanship, repairs will be
carried out free of charge. This warranty covers parts and
labour for 12 months from the date of purchase. However,
if the tools are hired out, the warranty period is 90 days
from the date of purchase.
This warranty does not apply to any consumable parts,
batteries or normal wear and tear, nor does it cover any
damage caused by misuse, careless or unsafe handling,
alterations, accidents, or repairs attempted or made by any
personnel other than the authorised Draper Tools repair
agent.
For full details, visit drapertools.com/warranty
4. Health and Safety Instructions
• DO NOT use this product in wet atmospheric
conditions.
• Check the device carefully before use.
− DO NOT use this product if it is damaged in any
way or there is evidence of battery leakage.
− If battery acid comes into contact with your eyes
orskin,ushwithplentyofcleanwaterandseek
immediate medical attention.
• Use this product only for its intended purpose and do
not modify it in any way.
• DO NOT immerse this device in water or allow the
battery to come into contact with liquids.
• DO NOT abuse, mutilate or burn the battery.
• Keep this product out of reach of children.

5. Operating Instructions
5.1 Installing the Battery
This product is powered by 4 x LR44 batteries (supplied).
To install the batteries, remove the battery compartment
cover from the back of the device using a small PH-type
screwdriver and insert the batteries, observing the correct
polarity.
5.2 Powering On and Mode Selection
To switch on the device, press and release the SET/ON
button once. Pressing the button again illuminates the
display backlight for three seconds.
To select a mode, hold the SET/ON button for three
secondsuntilthemodesymbolbeginstoash.Pressthe
button again to switch between modes:
Wood measurement mode
Hardened materials measurement mode
°CTemperature measurement mode (Celsius)
°FTemperature measurement mode (Fahrenheit)
The chosen mode will activate after three seconds of
inactivity.
5.3 Taking a Measurement
In either temperature mode, the ambient temperature is
read automatically and displayed with the chosen units.
For wood or hardened materials measurements, press both
probes against the target material and apply pressure. The
moisture percentage is displayed after approximately one
second.
Important: The material type or the temperature of the
surfacemayaectthereading.Moisturelevelsmay
change over time.
5.4 Other Display Symbols
The following symbols or readings may also appear on the
display:
-+Low battery; replace the batteries before next use
OL Out of operating range
5.5 Powering O
Thedeviceswitchesoautomaticallyunderthefollowing
conditions:
• Wood and materials modes: Inactivity or no change
in reading for 15 seconds
• Temperature modes: 15 seconds after mode
selection
• Any mode: 15 seconds after the low battery icon
appears
6. Maintenance and Disposal
• Clean this device using a dry cloth ONLY.
• Keep the sensors clean at all times.
• Store the product in a clean and dry location, out of
reach of children.
• Replace the probe cover after use and remove the
batteries before storing the product for extended
periods.
For repair and replacement options, please contact the
Draper Tools Product Helpline for details of your nearest
authorised agent.
At the end of its working life, dispose of the product
responsibly and in line with local regulations. Recycle
where possible.
• DO NOT dispose of this product with
domestic waste; most local authorities
provide appropriate recycling facilities.
• Dispose of batteries separately and
responsibly; DO NOT burn or mutilate
batteries as this may release toxic or
corrosive substances.
7. Explanation of Symbols
Read the instruction manual
Warning!
Donotincinerateorthrowontore
LCD
LCD display
Requires 4 x LR44 batteries
UK Conformity Assessed
European conformity
WEEE – Waste Electrical & Electronic
Equipment
Do not dispose of this product with domestic waste