After the peony is planted and planted, the management of pest control, sufficient supply of water and fertilizer, pruning and pruning, and strong tree vigor are mainly performed before reaching a certain age. The flower buds during this period must be forcibly removed. After reaching the prescribed age, the number of flower buds can be determined according to the condition of the tree vigor. Spraying the flower Zhuang Ti Ling during the flower bud stage can promote stronger buds, more complete nutrition supply and more beautiful flowers.
Feature
Accurate pacing pulse recognition and automatic analysis
Manual, automatic, rhythm, and storage modes
Freezing function: 12 seconds electrocardiogram before and after freezing for back printing
Automatic mode: Review the electrocardiogram 10 seconds before printing, fast/save printing paper
Storage mode: Display parameters and diagnosis are not printed, and electrocardiogram is stored for playback.
AC/DC dual-purpose, built-in large container rechargeable lithium battery
Wide voltage can adapt to 75-265V,50/60Hz AC power supply
12 lead waveform display and 250 case storage (SD card is scalable )
USB and RS232 communication interfaces (ECGNET ECG management software can be selected)
USB host interface supports network transmission, external U disk and USB printer (optional)
High-accuracy thermal printing mechanism, supporting 210/215mm roll paper or 210mm folding paper
Resting Ecg,Ecg System,Resting Ecg System,Portable Ecg Machine Changchun Yingwang Times Digital Co., Ltd. , https://www.ccsdsm.com