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The detector is a portable device that helps to determinie the optimal time for mating.
The fox ovulation tester is a small, portable and very versatile instrument which is powered by a common 9V battery.
It gives readouts of electrical resistance of vaginal mucus which undergoes characteristic changes during the course of heat.
净重:约30'0'克电 力:一节9伏电池
电 流:12毫安
显 示:液晶显示屏约2.6英寸
*小计数单位:10'
测量范围:0'-1990'
工作温度:0'-50'°C
湿度:85%