Handheld Digital Voltage and Current Signal Generator 0-4-20mA Current Transmitter ±0-5-10V Positive and Negative Voltage Output

Product Features 1. The product is compact and easy to carry. 2. Simple to use, easy to operate. 3. Long life, reliable quality. 4. Excellent quality, exquisite workmanship, fine materials. 5. Wide application, can be used in multiple scenes.

Reference description Power supply: 3 kinds of power supply, with mobile phone charger rechargeable treasure or external 24V can charge/work (1) External terminal power supply DC15-30V Power 1W(not charging)/4W(charging); (2) External microUSB-5V current 0.2A (not charging)/0.8A (charging); (3) [optional] built-in 3.7V lithium battery capacity 1000mAh, maximum charging current 0.6A, full of automatic non-charging, generally more than 4 hours, full can be used for 1-5 hours to see the size of the output load; Voltage output: ±10V adjustable, calibrated precision 0.05V , drive current <20mA; Current output: 0-22mA adjustable, calibrated precision 0.05mA, load sampling resistance <500 ohms; Working environment: 0-40℃, relative humidity <80%; Precautions: Switch off the power before wiring; Exceeding the range shown in the technical specifications may cause the meter to work abnormally or even be damaged.

Package Includes.

Built-in battery: Signal generator x1 MicroUSB charging cable x1 Screwdriver x1 Alligator clips x4 Cold pressed terminal connector x4

Without battery. Signal Generator x1 microUSB charging cable x1 Screwdriver x1 Alligator clips x4 Cold pressed terminal connectors x6