Extech 365515 Stopwatch/Clock with Backlit Display
The Extech Stopwatch/Clock with Backlit Display is the perfect instrument for viewing in low light areas or at night.
- Large backlit display is perfect for viewing in low light areas or at night
- Up to 1/100th second resolution for 30 minutes
- Alarm can be programmed with an hourly chime setting
|365515||Stopwatch & clock with backlit display|
|Usually ships in 1-2 weeks|
|365515-NIST||Stopwatch & clock with backlit display, NIST traceable|
|Usually ships in 1-2 weeks|
The Extech Backlit Stopwatch/Clock works well in dimly lit areas. The backlight is great and turns off after four seconds to preserve battery life. It features a 12 or 24 hour clock operation, calendar that displays day, month, & date, and a programmable alarm with an hourly chime. The stopwatch/chronograph mode has a 1/100 second resolution for 30 minutes and an accuracy of 3 seconds per day. The water resistant housing comes complete with an LR44 battery and 39" (1m) neckstrap.
- Timing capacity: 23hrs, 59mins, & 59.99secs
- Accuracy: +/-3 seconds/day
- Resolution: 1/100th second for 30 minutes, 1 second up to 24 hours
- Dimensions: 2.3"x2.8"x0.5" (57x70x15mm)
- Weight: 2oz (50g)
- Warranty: 1 year
- (1) Stopwatch/clock
- (1) 39" (1m) neckstrap
- (1) LR44 battery
In The News
For most humans, mayflies seem like a nuisance, hovering over the waterways as we try to enjoy them. However, for anyone hoping to monitor the health of watersheds, mayflies are important aquatic species—and now, a digital version of the mayfly is helping some scientists keep an eye on the water. Research scientist Dr. Scott Ensign , who serves as Assistant Director of the Stroud Water Research Center , spoke to EM about how the digital mayfly technology developed.
“ Shannon Hicks is the engineer who started developing the Mayfly six or seven years ago,” explains Dr. Ensign.Read More
Time is of the essence when it comes to tracking algal blooms, and people everywhere are looking for solutions. In Florida, scientists from Florida Atlantic University Harbor Branch Oceanographic Institute (HBOI) recently trialed a solar-powered, algae-tracking sail boat developed by Navocean , Inc. Dr. Jordon Beckler of Florida Atlantic University (FAU) directs HBOI's Geochemistry and Geochemical Sensing Lab and spoke to EM about the trials and the boat.
"This boat is so amazing when you see it in action," remarks Dr. Beckler. "Navocean originally contacted me a few years back about a demonstration when I was over at my previous institution in West Florida, and we brainstormed some scenarios for employing the boat for harmful algae bloom monitoring.Read More
CICHAZ Biological Field Station Provides A Unique Educational and Research Experience in Mexico’s Huasteca Region
The story of the Centro de Investigaciones Científicas de las Huastecas "Aguazarca" (CICHAZ) Biological Field Station, a member of the Organization of Biological Field Stations ( OBFS ), starts with Dr. Gil Rosenthal, Professor of Biology and Chair of Ecology and Evolutionary Biology at Texas A &; M University . Rosenthal has worked in the Huasteca region of Mexico since 1994 and for years kept his research equipment at a local ranch/hotel with the dream of one day having a field station where he could run experiments with collaborators and students. Since 2005, Rosenthal has been the Co-Director of the field station along with his wife, Dr.Read More