Elitech HVAC Tools Set A - LD-100+ Refrigerant Leak Detector & LMC-100F+ Refrigerant Scale & DMG-4B Digital Manifold Gauge & SVP-7 Intelligent Vacuum Pump

Intelligent Control*   The motor and solenoid valve will turn off automatically once the programmed vacuum value is reached.
System Leakage Judgement*   Based on sophisticated analysis of vacuum value change and pump working status, the pump will judge system leakage level and display leakage level in the bar for easy reference.
Vacuum Value & Graph Display*   When the vacuum value drops below 60,000 microns, the real-time vacuum value and graph will show on the 4'' touch screen for quick knowledge.
APP Monitoring*   The pump can be controlled through APP via Bluetooth connection at a distance of 30ft/10m maximum. Everything about the pump can be easily viewed and controlled via APP.
Estimated Working Hour Needed*   The pump can estimate the working hours needed to complete the task and display the remaining working time to keep users on top of vacuuming progress.
Data Logging & Report Exporting*   Each task's vacuum graph can be stored and viewed on APP. Reports can be exported in excel or PDF formats. Besides, you can also save and export screenshots of the working interface in PDF.

【Accurate and Capable】With accuracy: ±0.05% of reading +5g and high resolution of 2g, this scale can weigh up to 50 kilograms

【Rugged and Durable】Large 23CM x 23CM weighing platform made of aviation aluminum platform and high-quality rubber ensure extra durability to withstand all kinds of tough operation and environments.

【Two Weight Units Selectable】Weight display in kgs or lbs.

【Rugged Carrying Case Included】Take the scale to where you need it easily.

【Long Running Time】The battery lasts for up to 30 hours with the backlit LCD can auto shut-off after 10 minutes unused and backlit auto shut-off after 10 seconds of unused