MS6900
Multi Function Moisture Meter
USER'S MANUAL
To Avoid Possible Electric Shock Or
Personal Injury:
•
Use the Meter only as specified in this manual or the
protection provided by the Meter might be impaired.
Do not place the Meter near explosive gas or vapor.
Read the Users Manual before use and follow all
safety instructions.
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Limited Warranty And Limitation Of Liability
This MS6900 product from Mastech will be free from
defects in material and workmanship for one year from
the date of purchase. This warranty does not cover
fuses, disposable batteries, or damage from accident,
neglect, misuse, alteration, contamination, or
abnormal conditions of operation or handling.
Resellers are not authorized to extend any other
warranty on Mastech's behalf. To obtain service during
the warranty period, contact your nearest Mastech
authorized service center to obtain return authorization
information, then send the product to that Service
Center with a description of the problem.
Out of Box
Check the Meter and accessories thoroughly before
using the Meter. Contact your local distributor if the
Meter or any components are damaged or malfunction.
01
02
Accessories
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One Users Manual
Two AAA Battery
Safety Information
WARNING
TO REDUCE THE RISK OF FIRE, ELECTRICAL
SHOCK, PRODUCT DAMAGE OR PERSONAL
INJURY, PLEASE FOLLOW THE SAFETY
INSTRUCTIONS DESCRIBED IN THE USER
MANUAL. READ THE USER MANUALS BEFORE
USING THE METER.
WARNING
DO NOT PLACE THE METER IN ANY
ENVIRONMENT OF HIGH PRESSURE, HIGH
TEMPERATURE, DUST, EXPLOSIVE GAS OR
VAPOR. TO ENSURE SAFE OPERATION AND
LIFE OF THE METER, FOLLOW THESE
INSTRUCTIONS
Safety Symbols
Important safety message
Conforms to relevant European
Union directives
03
04
Warning Symbols
Risk of danger. Important information.
See Users Manual
Statement identifies conditions and
actions that fail to follow the
instructions could result false
reading, damage the Meter or the
equipment under test.
Caution
Warning
Hint
Suggestions or hints.
Using The Meter
WARNING
TO AVOID ELECTRICAL SHOCK AND INJURY,
COVER THE METER WITH PROTECTIVE
COVER WHEN NOT IN USE.
Caution
1: Operate the Meter between -10~50
(14~122°F).
2: Avoid shaking, dropping or taking any kind of impacts
when using or transporting the Meter.
3: To avoid possible electric shock or personal injury,
repairs or servicing not covered in this manual
should be performed only by qualified personnel.
4: Check the terminals every time before operate the
Meter. Do not operate the Meter if the terminals are
damaged or one or more functions are not working
properly.
5: Avoid exploring the Meter to direct sunlight to ensure
and extend the life of the Meter.
°C
6: Do not place the Meter in strong magnetic field, it may
cause false readings.
7: Use only the batteries indicated in the Technical Spec.
8: Avoid exploring the battery to humidity. Replace the
batteries as soon as the low battery indicator appears.
Hint
1: Sensitivity of the Meter toward temperature and
humidity will be lower over time. Please calibrate
the Meter periodically for best performance
2: Please keep the original packing for future shipping
purpose (ex. Calibration)
1 . Introduction
1.1 Product Description
MS6900 is a material moisture, temperature, humidity
all-in-one multi functions Meter. The Meter is ideal for
measuring moisture of wood and concrete buildings.
1.2 MS6900 Multi Function Moisture
Meter Features:
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Provide temperature, humidity and moisture measuring.
Measure seven kinds of materials through manual mode.
Maximum and Minimum Moisture readings.
Display Hold.
LCD Display, moisture bar display.
Units switch.
Backlight display.
Auto off (when not in use for 10 minutes)
Sturdy construction, easy to carry.
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05
1.3 Components
1.3.1 Figures and Components
Terminals Protective Cover.
LCD Display
On/Off Button:
Press once to turn the
Meter on, press for 1 sec
to turn it off.
Temperature/Moisture Switch:
Switch between Temp:
°C/°F and
Moisture: %/WB/TD;
Backlight Button
Display Test/Hold Button
Switch between testing materials
Maximum/Minimum Display Button
Enter Button.
1
2
4
3
5
6
9
7
The Meter exit switching
mode if “Enter” button
is not pressed in 8 seconds.
8
1
2
3
4
5
9
8
7
6
MS6900 Diagram
Unit
Test/Hold
Meterial
MAX
MIN
MS6900
Tember Moisture Meter
Unit
Test/Hold
Meterial
MAX
MIN
MS6900
Tember Moisture Meter
