Digital Soil Hardness Tester Soil Compaction Instrument Deep Insertion 0~450mm with Acceleration Setting Function
Functions:
1, with high accuracy and high resolution, large screen liquid crystal display, backlight function to adapt to the circumstances of the use of dark weather, with a screen digital positive, reverse function.
2, with the battery capacity of the display: 3 cell, 2 cell, 1 cell, the power is too low when the instrument automatically closed.
3, with the acceleration setting function: users can enter the use of the acceleration
Value to make the test more accurate.
4, with a peak value to maintain the function: to maintain the peak value to be cleared manually.
5, with a strong memory storage function: can store 896 test values.
6, with automatic shutdown time setting function: automatic shutdown time setting can be set to 90 minutes to 10 minutes automatic shutdown.
7, with charging power supply.
Feature:
Continuous operating time of battery:6-8 hours
Stability:temperature drift:0.2uV/ ;Null drift:0.1%/8hour/FS.
Calibration:full-scale calibration
Ambient temperature:0~+60
Ambient humidity:80%
Allowable overload:150%
Power supply mode:5 nickel cyanogen battery /220V AC charge 4~9 hours
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