Power Meter
Cheap High Precision Digital Display Gauge Module
3-Digit Mini LCD Digital DC Panel Meter – High Precision Voltage Current Display Module Perfect fit for: ✅ Solar & off-grid power systems ✅ RV, camper & marine battery monitoring ✅ DIY electronics & ham radio projects ✅ Factory automation & industrial control cabinets ✅ Battery capacity testing & power supply maintenance ✅ Student electronic teaching & lab equipment Technical Specifications Display 3 Digit LCD Digital Screen Working Power Supply DC 9V Default Input Range
Analog Pressure Gauge Model SQ-72 Power Meter 0-100V Measuring Voltage Range 72x72mm
SQ-72 Analog Pressure Gauge The SQ-72 Analog Pressure Gauge is a high-precision measuring instrument designed for monitoring pressure levels in hydraulic and pneumatic systems. With a measuring range of 0-10 MPa, it provides reliable and accurate readings, making it suitable for industrial applications such as machinery, pipelines, compressors, and laboratory testing. The mechanical pointer dial ensures clear and intuitive real-time pressure indication, compliant with Class 1