DT03 is a portable stick-style voltage tester with automatic AC/DC voltage recognition. It supports NCV non-contact induction, live wire identification with sound-light dual alarm, 45Hz-1kHz frequency test and 1-30V battery load capacity check. Equipped with auto power-off and low battery reminder, CAT III 600V safety compliant. Ideal for electricians’ wiring inspection, live circuit safety check and vehicle battery quick detection.
Non-Contact Voltage Detection Range: AC Voltage 36~1000 V, 50 Hz or 60 Hz
Live Line Detection Range: AC Voltage 36~600 V, 50 Hz or 60 Hz
Alarm Mode: Sound, Light and Display Screen Indication
Voltage Measurement: Automatic Judge AC and DC Voltage
Battery Measurement: 24V Load Approximately 1kΩ, No Over-voltage Protection
Service Temperature: 0~40℃
Storage Temperature:- 10~50℃
Altitude: <2000m
Auto Power Off: About 10 minutes
Low-Battery Indication
| SPECIFICATION | RANGE | ACCURACY |
| DC Voltage | 1V~600V | ±(1.0%+5) |
| AC Voltage | 1V~600V | ±(1.5%+5) |
| Frequency | 45Hz~1kHz | ±(1.5%+5) |
| 24V battery measurement | Judging battery power supply from 1-30V | |
| FEATURES | ||
| Non contact voltage detection range | AC voltage 36~1000V,50Hz or 60Hz | |
| Live line detection range | AC voltage 36~600V, 50Hz or 60Hz | |
| Alarm Mode | Sound,lightand display screen indication | |
| Voltage measurement | Automatic judge AC and DC voltage | |
| Battery measurement | 24V load approximately 1kΩ, No over voltage protection | |
| Service Temperature | 0~40°C | |
| Storage Temperature | -10~50°C | |
| Altitude | <2000m | |
| Auto Power Off | About 10 minutes | |
| Low-Battery Indication | √ | |
| GENERAL | ||
| Power Supply | CR2450×1 3V button cell | |
| Weight | Approx.85g(included batteries） | |
| Size | 130mm×41.5mm×33mm | |
| Safety Standard/Rating | IEC61010-1 CAT III 600V | |
| Users Manual | CE2450x1 button cell |
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