The Gralab Model 451 is a dual memory switching timer/ intervalometer. It has all of the features as the 450, plus two independent, separately programmable memories allowing for operation as a single cycle switching timer as well as a continuously recycling intervalometer.
It also has a third time option that is adjustable in increments from 1 to 99 minutes.
- Built-in metronome
- Temperature range from 0-55C, Humidity range from 0-95% non-condensing
- Backlit keys
UPC: 782365000443
Time Range | Choice of three ranges: 1-99 in mins.; 1-99 in secs.; .1-9.9 in tenths of secs. |
Maximum Wattage (Load) | 600w |
Maximum Resistive Load | 1200w |
Number of Outlets | One |
Audible Options | Three; End of cycle tone, once every second, or none at all |
Memory | Two, separately programmable |
Display | Two adjustable LEDs (for brightness, or can be switched off completely) |
Auto Reset | Yes |
Foot Switch | Yes |
Voltage | 120v/50/60Hz. (Available in 220v model) |
Dimensions | 3.5 x 4 x 8" |
Weight | N/A |
Specialties | Table or wall mountable |
Packaging Info |
Package Weight | 2.1 lb |
Box Dimensions (LxWxH) | 12.0 x 9.3 x 5.4" |
In the Box
GraLab Model 451R Electronic Timer
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