Cole-Parmer 1035 倒计时秒表

Cole-Parmer 1035 倒计时秒表

只需转动拨盘选择15预先设定倒计时时间，比按钮编程速度快。

防震ABS塑料外壳适合实验室或现场

秒表设有拨号预选倒计时持续时间。1，3，5，10，12，15，20，25，30，35，40，45，50，55和60分钟，或使用push按钮，选择设置倒计时时间，99小时到1秒。显示屏显示剩余时间为零。当达到零，警报声响起，持续5秒。选择重复循环模式，计时器会自动开始倒计时到之前的预设时间。秒表功能还有单项，一圈，累计分别计时。最多可存储8个计时功能于内存中，供日后参考。双显示屏显示两个独立的倒数计时器或两个上独立的向上计数的定时器。

内容包括：由生产商提供的NIST可溯源校准报告，挂绳，电池。

Just turn the dial to select from 15 preprogrammed countdown durations—quicker than push-button programming

Shockproof ABS plastic case is perfect for the lab or field

Stopwatch features a dial of preselected count-down durations. Choose from 1, 3, 5, 10, 12, 15, 20, 25, 30, 35, 40, 45, 50, 55, and 60 minutes; or using the push-buttons, set the timer to countdown anywhere from 99 hours to 1 second. Display shows running time remaining to zero. When zero is reached, an alarm sounds for 5 seconds. Select the repeat-cycle mode and the timer will automatically begin to count down again from the programmed time. 

Stopwatch also functions as a count-up stopwatch—with single-event, lap, and cumulative split timing. Store up to eight timing functions in memory for later recall. Dual display shows two independent countdown timers or two indepedent count-up timers.

What's Included:

NIST-traceable calibration report supplied by the manufacturer, lanyard, and battery.