Warranty Period: 36 months
When you purchase products from our website, we will extend the warranty automatically.
you may check details on the My Warranty page after the product is delivered.
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AstroAI 4000 Counts TRMS Digital Multimeter
Trouble Shooting with Maximum Safety
Non-Contact Voltage Detection (NCV)
Just place the probe near outlets, sockets, terminals, etc. to test voltage presence without the use of test leads and actively getting involved with potentially live wires.
Backlit LCD and Data Hold
Creature comforts make this DMM easier to use in both dimly lit and bright environments. Combine the integrated kickstand and Data Hold function together for a smoother troubleshooting experience.
Continuity Test
Connect the test leads to two points on the circuit being tested. If the line is connected, the built-in buzzer will sound and the value will be displayed on the LCD screen.
Multi-functional Features
Low Battery Indication
An indication will be given when the battery is low to replace the battery. Don’t stop halfway through a job just because a battery needs to be replaced.
Auto Shut Off
The multimeter will automatically shut down after it is idle for an extended period. To turn it back on, just switch the rotary dial and get back to work.
Intelligent Anti-Burn and Dual Fuse
Built-in F500mA/600V and F10A/600V explosion-proof ceramic fuse tubes offer protection across all measurement ranges. Double Protection, more secure and reliable; This multimeter is designed with safety in mind.
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|
---|---|---|---|---|---|---|
AC/DC Voltage | Yes | Yes | Yes | Yes | Yes | Yes |
AC/DC Current | Yes | Yes | Yes | Yes | Yes | Only AC Current |
Resistance/Continuity | Yes | Yes | Yes | Yes | Yes | Yes |
Diode | Yes | Yes | Yes | Yes | Yes | Yes |
Capacitance/Frequency | Capacitance Only | Yes | Capacitance Only | Yes | Capacitance Only | Yes |
Temperature | No | Yes | Yes | Yes | No | Yes |
Transistor hFE | No | No | No | Yes | No | No |
Maximum Display | 4000 Counts | 6000 Counts | 4000 Counts | 6000 Counts | 2000 Counts | 6000 Counts |
True RMS | Yes | Yes | Yes | Yes | Yes | Yes |
Warranty Period: 36 months
When you purchase products from our website, we will extend the warranty automatically.
you may check details on the My Warranty page after the product is delivered.
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