
![]() 510 Smart Multimeter | ![]() TSM-192 Handheld Digital Multimeter | ![]() TSM-522S Digital Multimeter | ![]() TCM-300D Smart Clamp Meter | ![]() TSM-599 Smart Multimeter | ![]() TCM-300A Smart Clamp Meter | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — | — | — no data | — | — | — |
| Maximum Display | 4000 Counts | 2000 Counts | 4000 Counts | 6000 Counts | 6000 Counts | 6000 Counts |
| Measurement Mode | Only Auto | Only Auto | Auto & Manual | Auto & Manual | Auto & Manual | Auto & Manual |
| AC/DC Voltage | ? | ? | ? | ? | ? | ? |
| AC/DC Current | no data | no data | no data | ? | ? | Only AC Current |
| Resistance/Continuity | ? | ? | ? | ? | ? | ? |
| Capacitance/Frequency | no data | no data | ? | ? | ? | ? |
| NCV/Live Wire | Only NCV | ? | ? | ? | ? | ? |
| Diode | no data | no data | ? | ? | ? | ? |
| Inrush | no data | no data | no data | ? | no data | ? |
| Phase | no data | ? | no data | no data | no data | no data |



Automatic Shutdown
If there is no operation in 15 minutes when the meter is on, the meter will automatically turn off to save electricity.

Data Hold
Press the data Save button and the screen will display the H symbol when the function is activated.

LOW BATTERY INDICATOR
When the battery voltage is lower than the operating voltage, the Low battery icon is displayed in the upper right corner of the display.

Continuity Test
Connect the contacts at both ends of the test lead, and it will automatically switch to the continuity mode. The buzzer will sound and the indicator light will glow green.

High-Quality Battery
The multimeter is equipped with high-quality batteries to enhance user experience.

Multimeter Protector
This digital multimeter has a protective cover to protect the multimeter from physical damage.

Compact Design
This voltage tester is compact and doesn't take up much space.

Storage Bag
It is equipped with a sturdy storage bag for easy carrying and storing of the multimeter and test leads.

Easy to use
Step 1. Please remove the rubber sleeve behind the multimeter, open the battery back cover, and put 2 AAA batteries into the battery compartment according to their polarity marks. Place the battery cover back on.
Step 2. Turn on the multimeter, insert the test leads according to the prompts, and enter the test after the two ends of the test leads are in contact with each other for calibration.
Step 3. To measure AC/DC voltage, resistance, or continuity. Insert the test leads into the multimeter and connect them to both ends of the measured object. The multimeter measures automatically without user selection.
Note: No need to use test leads if you want to use the NCV function.
About AUTO mode: In Auto mode, if the detected battery voltage is below 0.8V, the device will automatically measure the resistance.
SPECIFICATIONS
![]() 510 Smart Multimeter | ![]() TSM-192 Handheld Digital Multimeter | ![]() TSM-522S Digital Multimeter | ![]() TCM-300D Smart Clamp Meter | ![]() TSM-599 Smart Multimeter | ![]() TCM-300A Smart Clamp Meter | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — | — | — no data | — | — | — |
| Maximum Display | 4000 Counts | 2000 Counts | 4000 Counts | 6000 Counts | 6000 Counts | 6000 Counts |
| Measurement Mode | Only Auto | Only Auto | Auto & Manual | Auto & Manual | Auto & Manual | Auto & Manual |
| AC/DC Voltage | ? | ? | ? | ? | ? | ? |
| AC/DC Current | no data | no data | no data | ? | ? | Only AC Current |
| Resistance/Continuity | ? | ? | ? | ? | ? | ? |
| Capacitance/Frequency | no data | no data | ? | ? | ? | ? |
| NCV/Live Wire | Only NCV | ? | ? | ? | ? | ? |
| Diode | no data | no data | ? | ? | ? | ? |
| Inrush | no data | no data | no data | ? | no data | ? |
| Phase | no data | ? | no data | no data | no data | no data |



Automatic Shutdown
If there is no operation in 15 minutes when the meter is on, the meter will automatically turn off to save electricity.

Data Hold
Press the data Save button and the screen will display the H symbol when the function is activated.

LOW BATTERY INDICATOR
When the battery voltage is lower than the operating voltage, the Low battery icon is displayed in the upper right corner of the display.

Continuity Test
Connect the contacts at both ends of the test lead, and it will automatically switch to the continuity mode. The buzzer will sound and the indicator light will glow green.

High-Quality Battery
The multimeter is equipped with high-quality batteries to enhance user experience.

Multimeter Protector
This digital multimeter has a protective cover to protect the multimeter from physical damage.

Compact Design
This voltage tester is compact and doesn't take up much space.

Storage Bag
It is equipped with a sturdy storage bag for easy carrying and storing of the multimeter and test leads.

Easy to use
Step 1. Please remove the rubber sleeve behind the multimeter, open the battery back cover, and put 2 AAA batteries into the battery compartment according to their polarity marks. Place the battery cover back on.
Step 2. Turn on the multimeter, insert the test leads according to the prompts, and enter the test after the two ends of the test leads are in contact with each other for calibration.
Step 3. To measure AC/DC voltage, resistance, or continuity. Insert the test leads into the multimeter and connect them to both ends of the measured object. The multimeter measures automatically without user selection.
Note: No need to use test leads if you want to use the NCV function.
About AUTO mode: In Auto mode, if the detected battery voltage is below 0.8V, the device will automatically measure the resistance.
SPECIFICATIONS
| Certification | CE, UKCA, RoHS |
| Altitude | < 2000 m |
| Working Environment | 0 ~ 40 ? |
| Storage Environment | -10 ~ 60 ? |
| Measurable Voltage | 0.8 ~ 600 v |
| Sampling | approx. 3 times / second |
| Display | 4000 counts |
| Over Range Indication | "0 L" displayed |
| Frequency Response | 40 Hz ~ 1 kHz True RMS |
| Function | Measure AC/DC Voltage, Risistent, Continuity |
| AC Voltage | 0.8V~600V; ±(1.2%+5) |
| DC Voltage | 0.8V~600V; ±(1.0%+5) |
| Risistent | > Approx. 50O |
| Continuity | < Approx. 50O |
| Note | CAN'T MEASURE CURRENT |































