TS457 DC5V Voltmeter Internal Resistance Tester Detector Voltage Meter Four Pin Cable for Electrician Tool

Brand Name : Aideepen
Model Number : TS457
Origin : Mainland China
Type : Household Battery Tester
DIY Supplies : ELECTRICAL
Hign-concerned Chemical : None


Features:

1. Voltage display fine-tuning: Our voltage internal resistance tester supports voltage display fine-tuning function, allowing users to make subtle adjustments to the measurement results to ensure accurate readings and meet professional level testing requirements.

2. Internal resistance display fine-tuning: It also has the function of internal resistance display fine-tuning, which can easily achieve precise adjustment for both small and large resistance measurements, improving the accuracy and reliability of testing.

3. Adaptive visual experience: Designed with 1-9 levels of backlight brightness adjustment, users can adjust the screen brightness to the most comfortable state according to their actual situation, whether working in strong light environments or dim conditions, protecting their vision while improving operational convenience.

4. Intelligent power-saving and long-term standby: The standby time can be flexibly set from 1 to 9 minutes, automatically entering energy-saving mode according to usage frequency, effectively extending battery life and suitable for continuous use needs in various occasions.

5. Data traceability and efficient management: With built-in storage function, it can automatically record the last 5 sets of internal resistance measurement data for on-site comparison and analysis or subsequent reference, improving work efficiency and providing valuable data support for quality control and fault diagnosis.

Product parameters:

Caution: Do not test AC power, do not test voltages above 45V

Working voltage: DC5V (do not supply power with overvoltage)

Test principle: AC 4-wire method

Voltage testing range: 0.001V~45.00V, maximum resolution 0.001V

Internal resistance measurement range: 0.1m ~6.999 , maximum resolution 0.1m

Data recording: Supports recording 5 sets of internal resistance measurement data

Voltage display fine-tuning: supported

Internal Resistance Display Fine Adjustment: Supports

Automatic shutdown: supports 1-9 minute standby time adjustment

Backlight brightness: supports 1-9 levels of display backlight brightness adjustment

Accessory : XH-2.54-3P red, black, and yellow power supply line, length 150mm

Accessory 2: XH-2.54-4P signal acquisition cable with a length of 400mm

Product size: 79.5x42.1x27.8mm

Installation opening: 77x39.3mm

Power supply method:

DC5V power supply

18650 battery powered

18650 battery+power adapter board (purchased separately)