⏱️ Time is on your side with GraLab's precision!
The GraLab Model 451 High-Accuracy Digital Electronic Timer offers unparalleled timing precision with an accuracy of +/- 0.01% at 1 second. Its highly visible 2-digit LED display and accessory outlet for automatic device switching make it a versatile tool for any professional setting. With additional features like metronome notifications and a limited one-year warranty, this timer is designed for those who value both functionality and reliability.
A**G
Five Stars
Great!
H**
Terrible Product, Not Worth the Money
A very low quality timer with limited function that cannot be around water whatsoever and that loses programming every time the power is cut or it is moved. A complete waste of money and I regret missing the return window.
T**N
Two Stars
fine
C**T
it was a very good price.
The GraLab 451 worked in our lab very well and as expected. I thought that the instructions for using it as an intervalometer were a bit complicated and confusing. After trying a few steps in the set-up procedure, it worked. It is used to activate the solenoid that controls the reflux ratio in the head of our laboratory distillation apparatus. Compared to competitive intervalometers, it was a very good price.
G**T
Great Product
Works great, you should buy
Trustpilot
3 days ago
1 week ago