Cole-Parmer 1035 倒計時秒表

Cole-Parmer 1035 倒計時秒表

只需轉動撥盤選擇15預先設定倒計時時間，比按鈕編程速度快。

防震ABS塑料外殼適合實驗室或現場

秒表設有撥號預選倒計時持續時間。1，3，5，10，12，15，20，25，30，35，40，45，50，55和60分鐘，或使用push按鈕，選擇設置倒計時時間，99小時到1秒。顯示屏顯示剩余時間為零。當達到零，警報聲響起，持續5秒。選擇重復循環模式，計時器會自動開始倒計時到之前的預設時間。秒表功能還有單項，一圈，累計分別計時。最多可存儲8個計時功能于內存中，供日后參考。雙顯示屏顯示兩個獨立的倒數計時器或兩個上獨立的向上計數的定時器。

內容包括：由生產商提供的NIST可溯源校準報告，掛繩，電池。

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.