labForce (Powered by Thomas Scientific) 4-Channel Alarm Timer | Easy on the Eyes with a High-Decibel Alarm for Repetitive Testing (1 Each)

An excellent purchase, I bought them 3 years ago and they are still working in my lab!

I purchased this timer because I needed a calibrated timer for a project. When it arrived, the one year calibration had less than three months left. At this price, I wasn’t expecting it to be freshly calibrated (after I ordered it, just before it was shipped) but I was expecting at least eight or nine months of usable calibration left. (Aside from the calibration issue, it functions as expected.)

Works well, looks sturdy. Reminds me of more expensive lab timers.

I use this clock in Microbiology to time the different phases of the Gram stain (I use the CAP-recommended times whereas each of my co-workers have their preferred timing)...it allows me to walk away and do something else for a bit without forgetting at what stage I am in the staining process or what I was doing (it's too easy to get distracted when everything's coming at me fast and furious).

This is perfect. I can set four different timers and stay on target all day for the puppy walks during training!

The timer is said to have a high-decibel alarm, but it does not. It can barely be heard.

Great lab timer H:M:S cost of calibration was almost the same as a new one.

good product

I use it in the lab and also for timing framing runs in Runescape. I love it. Diff times have diff beep frequencies. Very loud.