Water Activity Meter LWTM-A10

Water Activity Meter LWTM-A10


Water Activity Meter LWTM-A10 is a real portable water activity meter, with a weight of only 1.5 kg, lighter than a mobile phone. It has 0 to 1.0 aw range and offers operating temperature range from 0 to 50?C. Designed with 6 bit backlight LCD digital display and integrated nonconductive humidity sensor. It measures fast activity of water within 5 minutes and under-voltage alarm indication function. It is easy to measure water activity anytime and anywhere also used in free water in the state of food balance.

Range0 to 1.0 aw
Resolution0 to 1.0 aw
Accuracy± 0.02 aw
SensorNonconductive humidity sensor
Sampling Time5 Minutes
Display6 bit backlight LCD digital display, (3 bit humidity aw, 3 bit temperature display)
Operating Temperature0 to 50˚C
Condition Humidity< 95 % RH
Dimension275 × 230 × 150 mm
Power Supply2 × 1.5V AAA (UM-4) Battery
Weight1.5 kg
  • Designed with Sensors and readings are integrated
  • The measurements are fast of water activity in 5 minutes
  • Easy reading, water activity and temperature of the samples displayed together
  • Automatic and manual shutdown function
  • Equipped with Under-voltage alarm indication function
  • Use USB data output to connect with PC
  • Provide Bluetooth data output choice
Water Activity Meter is used to measure the dryness enduring ability of the microorganisms also used in measuring the water activity of food and selecting reasonable packing and storage.
Accessories no.Name
1Main Unit
2Standard Sample Plate
3Carrying Case (B04)
4Operation Manual
Accessories no.Name
1F probe
2nF probe
3RS232C+software/BLUETOOTH

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