METER MODULES

2.5V-30V Mini Digital Voltmeter Voltage Tester

Specifications:-

1. 100% Branded, new, and high-quality product
2. Refresh speed: 200ms (approx.)
3. It is a 3-wire display
4. Current consumption: 15 mA.
5. Display color: Red

AC70-500V 2 Wire Digital Green LED Car Voltmeter Volt Panel Meter Gauge

Specification

1. Power Supply: AC70V-500V
2. Accuracy: ±1%
3. Input impedance: > 1MΩ
4. Max Working Current: 18mA
5. Refresh rate: about 300mS / times.
6. Display: 0.56 "dual 3 digital tube.
7. Operating Temperature: -20°C - 65°C
8. Material: PCB
9. LED Colour: Green
10. Size: 4.5cm x 2.5cm x 1.5cm 
11. Wire length: 16cm

Coulometer Battery Capacity Tester 8V-80V Sampler 50A For Lithium Iron Phosphate

Specification

1. Display mode: LCD with backlight
2. Support voltage: 8-80V 
3. Standby power consumption: <0.15mA
4. Suitable batteries: lithium iron phosphate
5. Capacity range: 0-590Ah
6. Working current: 50A (0-75A)
7. Backlight color: green

DC-DC 4.5V-40V TO 5V 2A USB Charger Step-down Converter Voltmeter Module

Specification:-

• Input Voltage: 4.5V to 40V DC
• Output Voltage: 5V DC
• Current Rating: 2 Amps
• Minimum Frequency: 50 Hz
• USB Port: Standard USB-A port
• Protection: Over-current and short-circuit protection

1-8s Lipo Battery Voltage Tester with Buzzer Alarm

Specification:-

• Input: 1S-8S Battery
• Battery type: Lipo/LiFe/Li-ion/LiMn
• Voltage detection precision: 0.01V.
• Alarm set range: 2.7-3.8V
• Cell Voltage Display Range: 0.5-4.5V
• Total voltage display range: 0.5V-36V
• 1S test mode voltage range: 3.7-30V
• Low voltage alarm mode for 2-8S

DC 70V-500V Two-Wire Digital Green LED Voltmeter

Specification:-

• Power Supply: DC70V-500V
• Accuracy: ±1%
• Input impedance: > 1MΩ
• Max Working Current: 18mA
• Refresh rate: about 300mS / times.
• Display: 0.56 "dual 3 digital tube.
• Operating Temperature: -20°C - 65°C
• Material: PCB
• LED Colour: Green