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TABLE OF CONTENTS
1 JL-2000 Features
1 Key switch functions
1 Calibration check
JL-2000 FEATURES
%MC range in Leather 10.0%-28.0%
Digital readout
Built-in calibration check
Averages up to 100 accumulated readings
Proven microcontroller circuit for increased reliability and accuracy
Connector for external electrode
9 volt battery – included
Carrying case - included
1 Year Warranty
KEY SWITCH FUNCTIONS
Read key (#1) Reads the %MC
Check key (#2) Checks the meter calibration. Displays the average of up
to 100 accumulated readings; displays the highest stored reading; erases
the readings.
CALIBRATION CHECK
Press and hold the calibration check key (#2) and the read key (#1)
simultaneously. Meter is in calibration if it displays 17% (± 0.2).
Model JL-2000 v.1.2
Leather Moisture Meter
Owner's Manual
1 of 5
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Summary of Contents for Delmhorst Instrument Co JL-2000
- Page 1 Model JL-2000 v.1.2 Leather Moisture Meter Owner’s Manual TABLE OF CONTENTS 1 JL-2000 Features 1 Key switch functions 1 Calibration check 2 Changing the battery 2 Taking a reading 2 Information about your readings 3 To check the accumulated readings...
- Page 2 If the meter does not display 17% it is likely an indication of a low battery. Change the battery immediately. If the instrument still does not indicate a correct calibration, return it to DELMHORST for service. See the Service For Your Meter section.
- Page 3 The temperature of the leather may affect accuracy of the readings. As the leather temperature increases, its electrical resistance decreases and indicated moisture content rises. The lower the temperature, the lower the indicated moisture content. Depending on the temperature and moisture content, a “correction”...
- Page 4 WARRANTY Delmhorst Instrument Co., referred to hereafter as Delmhorst, guarantees its JL-2000 meter for one year from date of purchase and any optional electrodes against defects in material or workmanship for 90 days. If, within the warranty period of the JL-2000, you find any defect in material or workmanship return the meter following the instructions in the Service for Your Meter section.
- Page 5 Delmhorst Instrument Co. 51 Indian Lane East Towaco NJ 07082 877-DELMHORST (335-6467) www.delmhorst.com info@delmhorst.com ©2013, Delmhorst Instrument Co. Rev 05/13 5 of 5...
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