3 1/2 digits LCD with a Max. Reading of 1999
2) Diode and Buzzer function
3) Low battery indication
4) Overload protection
5) Data hold for easy reading
* Specification:
1) DC voltage: 600V (?1.0%)
2) AC voltage: 450V ( ?1.2% )
3) OHM: 200K? (?1.0%)
4) ACA: 20-400A (?2.0%)
5) Power supply: (AAA) 1.5V?2
6) Data hold: YES
7) Dimension 150L?63W?27.5Hmm
Weight 121g
The most important features of CMM-40 are:
UT387S wall scanners are used to detect a variety of objects behind the wall, designed with multiple measurement modes and additional function to conveniently measure the laser distance and wood moisture detection. They are widely used in home renovation, home improvement and DIY projects.
Feature
303D communication maintenance power supply is a single line output of stabilized high accuracy
DC stabilized power supply. The output voltage and current can be adjusted continuously within the
rated range. The load current has MA conversion with two settings: 0-3A and 0-99 mA. Constant
voltage and constant current (CV/CC), automatic switching of working modes. Double digital display
shows output voltage and current independently. Several protection functions include current
limitation, voltage reduction, short circuit protection, over-temperature protection, etc. The design
is applied to production line of the plant, maintenance, laboratories and is also a necessary device
for the communication industry.
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