





ANENG Digital Multimer AC/DC Voltage Current Backlit Large Screen Tester 628+B18 Highlight Voltage Test Pen Professional Tools
628A Specifications1.Automatic range measurement.
2Full-scale overload protection.
3. Maximum allowable voltage between the measuring temminal and the earth: 1000V DC Or AC 750V rms
4. Working height: up to 2000m
5.Display: 6000 counts LCD full Chinese LCD display, analog bar.
6.Maximum display value: 5999 numbers
7. Polarity indication: automatic indication, "-" indicates negative polarity.
8.Overange display: "OL" or "-OL”
9.Sampling time: about 3 times/second
10.Unit display: with function, power unit display.
11. Automatic shutdown time: about 15 minutes without operation
12.Power supply: 3.7V
13.Battery type: rechargeable lithium battery
14. Temperature coefficient: less than 0.1X accuracy/°C
15.Working temperature:18℃~28℃
16.Storage temperature:-10℃~50℃(remove the battery)
Function
Range
Resolution
Precision
DC voltage
0.8V-1000V
0.001V-1V
±(0.8%+10)
AC voltage
0.8V-750V
0.001V-1V
±(1.0%+10)
AC/DC current
0mA-10A
1mA-0.01A
±(2.5%+ 10)
Resistance
0Ω-60MΩ
0.1Ω-0.01MΩ
±(2.5%+ 5)
Capacitor
0nF-100.0mF
0.01nF-0.1mF
±(5.0%+10)
Temperature℃°F
-40°C-1000°C
1°C
±(1.9%+ 5)
-40°F-1832°F
1°F
±(1.9%+6)
Hz%
√
NCV
√
Material
ABS
LIVE Naught FireWire
√
Weight
About 165g
Diode
√
Maximum count
6000 count
On-off beep
√
√
Data retention
√
Automatic range
√
Backlit large screen
√
Low power prompt
√
Flashlight lighting
√
Auto power off
within15 minutes without operature
628A Selling points:
1. 6000-count True RMS: stable readings on ECU, sensor or inverter PWM signals
2. 1000V DC / 750V AC range + 10A direct: tests car battery, alternator, household mains and high-power appliances in one tool
3. 0Ω-60MΩ resistance & 100mF capacitance: checks motor coils, start-caps, heater elements without extra meter
4. NCV (non-contact voltage) in tip: sweep cables to find live wire before stripping—no shock risk
5. Type-C lithium cycle-charging: can be topped-up from phone charger/power-bank
6. HD back-lit large screen + flashlight: clear data in dark panels or engine bay at night
7. One-key “Hz%/ON-OFF Beep” & diode test: quick go/no-go on fuses, relays, injector triggers
8. Auto-range + data-hold + 15min auto-off: one-hand operation, ideal for ladder or under-car work
9. 165g pocket size + stylus sheath: clips on belt, fits glove-box, perfect for site debug, DIY learning, auto inspection
10.CAT III 600V: Meets the safety standards for use
628A Note:
The product model of the package will be sent according to the SKU ordered by the customer. Please place your order carefully.
(2) When the meter is connected to the measurement circuit, do not touch the top of the pen (metal part).
(3) During measurement, if the measured voltage is higher than 60V DC or 30V AC(effective value), care should be taken to keep the finger always behind the watch pen finger guard device.
(4) If the voltage between the measuring temminal and the earth exceeds 1000V DC or 750V AC, do not measure the voltage.
(5)Voltage below 36V is a safe voltage.
(6)When changing functions and ranges, the pen should be moved away from the test point.
(7)Do not charge to measure resistance, detect line connection, capacitance, or temperature.
(8) During the resistance and line-on test range, care should be taken to avoid connecting the meter to the voltage source.
B18 Summary:
This battery testing pen is designed and produced according to the safety requirements of the international electrical safety standard IEC-61010 for electronic measuring instruments and handheld digital multimeters.
600V CAT IV and 1000V CAT in accordance with IEC61010 III and Pollution Level 2 Requirements. Before using this instrument, please read the user manual carefully and pay attention to the relevant safety work guidelines.
B18 Parameters Technical Indicators
Indicator light prompt
Red Light:High Voltage,
Green Light:Low Voltage,
Blue Light:Induction
Alarm method:Indicator light on + beep alarm
On-Off:Yes
NCV voltage induction:Yes
Live Naught RecognitionYes
Three-color LED indicator:Yes
Phillips/Slotted screwdriver:Yes
Insulated glued handleYes
Battery type:1.5V AAA Battery*1(Not including battery)
Package:
Choose according to your own needs

























