JSK4B/电子计时器JSK-4B
产品概述
JSK-4B电子计时器是一款高精度、多功能的计时设备，适用于多种场景下的时间管理需求。该产品采用电子式设计，支持正计时和倒计时功能，最长计时范围可达24小时，最小计时单位为秒，确保时间控制的精确性。其紧凑的外观设计和直观的操作界面，使得用户可以轻松设置和调整时间参数。14
功能特点
JSK-4B电子计时器具备分段计时和记忆功能，支持用户预设多组时间并快速调用。倒计时模式下，设备会在计时结束时发出声音提醒，适用于厨房烹饪、学习时间管理、运动计时等场景。此外，产品还提供时钟功能，方便用户日常查看时间。通过简单的按键操作，即可完成时间设定、启动/停止计时等操作，使用便捷。427
应用场景
这款计时器可广泛应用于日常生活和工作中，如厨房定时（煲汤、烘焙）、学习时间管理、会议计时、运动训练、实验室操作等场景。其可靠的性能和清晰的数字显示，确保了在各种环境下都能稳定工作，满足用户的多样化需求。420
产品规格
JSK-4B电子计时器尺寸为79.57329mm，采用ABS材质外壳，坚固耐用。设备使用AAA7号电池供电，电池寿命可达6-8个月。其显示屏幕采用高对比度设计，数字清晰可见，操作面板布局合理，按键响应灵敏，大大提升了用户体验。428
Product Overview
The JSK-4B electronic timer is a high-precision, multi-functional timing device suitable for various time management needs. It features both count-up and count-down functions with a maximum timing range of 24 hours and minimum increment of 1 second, ensuring accurate time control. Its compact design and intuitive interface allow easy time setting and adjustment.127
Key Features
This timer offers segmented timing and memory functions, supporting preset time groups for quick recall. In countdown mode, it provides audible alerts when time elapses, making it ideal for cooking, study sessions, workout timing and more. The built-in clock function adds convenience for daily time checking. Simple button operations enable all timing functions with excellent usability.428
Applications
The JSK-4B is versatile for both daily life and professional use, including kitchen timing (stewing, baking), study management, meeting control, exercise training and laboratory operations. Its reliable performance and clear digital display ensure stable operation in various environments.420
Specifications
Measuring 79.57329mm with durable ABS housing, this timer uses AAA batteries providing 6-8 months operation. The high-contrast display shows clear numerals, while the well-designed control panel offers responsive buttons for optimized user experience.428
简单介绍
JSK-4B 电子计时器电磁预置计数器(减位)FS307.55 FS309.55 FS317.55 FS319.55 专业生产销售预置计数器DH14J DH48J HD48J 预置报警计数器 FSM319.55 多功能预置计数器ZN48 ZN72
JSK4B/电子计时器JSK-4B
JSK-4B 电子计时器
的详细介绍
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