TMT-425 Digital Textile Moisture Meter

The new digital textile moisture meter TMT-425 is the next generation of textile moisture meters. He determines the moisture content of textiles, natural materials, synthetics and yarn. The water content of textiles and yarns influences the elasticity and tensile strength directly. Thanks to innovative sensor technology the humidimeter TMT-425 determines the water content of textiles and yarn during the production process within seconds.

This textile moisture tester has all textile curves stored inside and does not require any lookup tables. Just select the appropriate moisture curve and start measuring. By this, maximum accuracy is guaranteed.

Measuring Range: 0.2 to 26.0% water content (dependening on the material)

Available with optional USB output

The TMT-425 is calibrated to the following textile types:

Material	Water content
Wool	12% - 25,8%
Cotton	1,5% - 13,1%
Viscose	4,1% - 25,2%
Flax yarn	5,4% - 15,3%
Jute yarn	7,4% - 24,2%
Hemp yarn	5,9% - 17,5%
Polyamide	1,5% - 6,5%
Polyacrylic	0,2% - 2,8%
Polyester	0,7% - 4,0%
Acetate	3,4% - 13,4%
70% polyester / 30% viscose	0,8% - 9,3%
65% polyester / 35% viscose	1,7% - 9,9%
55% polyester / 45% viscose	1% - 11,7%
50% polyester / 50% viscose	2,6% - 12,4%
70% polysester / 30% wool	2,5% - 7,9%
55% polyester / 45% wool	2% - 13%
80% polyester / 20% flax yarn	0,6% - 5,2%
67% polyester / 22% cotton	2,6% - 10%
50% polyester / 50% cotton	2% - 11%
40% polyester / 60% cotton	1,3% - 10,5%
50% polyester / 50% polyacrylic	0,1% - 1,5%
70% polyacrylic / 30% wool	2,9% - 9,1%
70% polyacrylic / 30% cotton	1,9% - 6,4%
67% polyacrylic / 33% cotton	1,2% - 6,4%
60% acrylic / 40% wool	3,8% - 11,7%
40% acrylic / 60% wool	4,3% - 15,2%
70% wool / 30% viscose	6,4% - 24,4%
50% cotton / 50% polynosic	4% - 16,3%
40% cotton / 60% flax yarn	4% - 16%
80% viscose / 20% wool	4,7% - 23,5%

Measuring Range	0.2% to 26% moisture content
Resolution	0.1%
Measuring Technique	Electrical Resistance
Menu Languages	English, German, French, Italian, Spanish en Russian
Housing	Meter: Plastic with IP40 classification
Data Recording	10.000 measurements with date, batch & temperature
Display	Grafic LCD display with backlight (128 x 64 pixels)
Temperature	Automatically in °C or °F using a built-in temperature probe
Operating Temperature	0 °C to 40 °C
Storage Temperature	-20 °C to 60 °C
Power Supply	4 x 1,5 Volt AA Alkaline Batterien
Data transfer (only for TMT-425-USB)	Via USB-port (supplied with USB cable and software)
Dimensions	740 x 65 x 40 mm
Weight	450 gr. including batteries
Warranty	2 years
Calibration Certificate	*A Calibration Certification is optionally available.